2081210040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 768

約数和(自身を含む): 9142398720

約数和(自身を除く): 7061188680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 24, 26, 28, 30, 34, 35, 36, 37, 39, 40, 42, 45, 51, 52, 56, 60, 63, 65, 68, 70, 72, 74, 78, 84, 85, 90, 91, 101, 102, 104, 105, 111, 117, 119, 120, 126, 130, 136, 140, 148, 153, 156, 168, 170, 180, 182, 185, 195, 202, 204, 210, 221, 222, 234, 238, 252, 255, 259, 260, 273, 280, 296, 303, 306, 312, 315, 333, 340, 357, 360, 364, 370, 390, 404, 408, 420, 442, 444, 455, 468, 476, 481, 504, 505, 510, 518, 520, 546, 555, 585, 595, 606, 612, 629, 630, 663, 666, 680, 707, 714, 728, 740, 765, 777, 780, 808, 819, 840, 884, 888, 909, 910, 936, 952, 962, 1010, 1020, 1036, 1071, 1092, 1105, 1110, 1170, 1190, 1212, 1224, 1258, 1260, 1295, 1313, 1326, 1332, 1365, 1414, 1428, 1443, 1480, 1515, 1530, 1547, 1554, 1560, 1638, 1665, 1717, 1768, 1785, 1818, 1820, 1887, 1924, 1989, 2020, 2040, 2072, 2121, 2142, 2184, 2210, 2220, 2331, 2340, 2380, 2405, 2424, 2516, 2520, 2590, 2626, 2652, 2664, 2730, 2828, 2856, 2886, 3030, 3060, 3094, 3108, 3145, 3276, 3315, 3330, 3367, 3434, 3535, 3570, 3636, 3640, 3737, 3774, 3848, 3885, 3939, 3978, 4040, 4095, 4242, 4284, 4329, 4403, 4420, 4440, 4545, 4641, 4662, 4680, 4760, 4810, 5032, 5151, 5180, 5252, 5304, 5355, 5460, 5656, 5661, 5772, 6060, 6120, 6188, 6216, 6290, 6363, 6552, 6565, 6630, 6660, 6734, 6868, 7070, 7140, 7215, 7272, 7474, 7548, 7735, 7770, 7878, 7956, 8177, 8190, 8484, 8568, 8585, 8658, 8806, 8840, 9090, 9191, 9282, 9324, 9435, 9620, 9945, 10101, 10302, 10360, 10504, 10605, 10710, 10920, 11211, 11322, 11544, 11655, 11817, 12019, 12120, 12376, 12580, 12726, 13130, 13209, 13260, 13320, 13468, 13736, 13923, 14140, 14280, 14430, 14948, 15096, 15453, 15470, 15540, 15756, 15912, 16354, 16380, 16835, 16968, 17170, 17316, 17612, 18180, 18382, 18564, 18648, 18685, 18870, 19240, 19695, 19890, 20202, 20604, 21210, 21420, 21645, 22015, 22321, 22422, 22644, 23205, 23310, 23634, 24038, 24531, 25160, 25452, 25755, 26159, 26260, 26418, 26520, 26936, 27573, 27846, 28280, 28305, 28860, 29896, 30303, 30906, 30940, 31080, 31512, 31815, 32708, 32760, 33633, 33670, 34340, 34632, 35224, 36057, 36360, 36764, 37128, 37370, 37740, 39390, 39627, 39780, 40404, 40885, 41208, 42420, 42840, 43290, 44030, 44642, 44844, 45288, 45955, 46410, 46620, 47268, 48076, 48581, 49062, 50505, 50904, 51510, 52318, 52520, 52836, 55146, 55692, 56055, 56610, 57239, 57720, 59085, 60095, 60606, 61812, 61880, 63529, 63630, 65416, 66045, 66963, 67266, 67340, 68680, 69615, 72114, 73528, 73593, 74740, 75480, 77265, 78477, 78780, 79254, 79560, 80808, 81770, 82719, 84840, 86580, 88060, 89284, 89688, 91910, 92820, 93240, 94536, 96152, 97162, 98124, 101010, 103020, 104636, 105672, 108171, 110292, 111384, 111605, 112110, 113220, 114478, 118170, 120190, 121212, 122655, 123624, 127058, 127260, 130795, 132090, 133926, 134532, 134680, 137865, 139230, 144228, 145743, 147186, 149480, 151515, 154530, 156247, 156954, 157560, 158508, 163540, 165438, 168165, 171717, 173160, 176120, 178568, 180285, 183820, 185640, 190587, 194324, 196248, 198135, 200889, 202020, 206040, 209272, 216342, 220584, 223210, 224220, 226440, 228956, 235431, 236340, 240380, 242424, 242905, 245310, 254116, 254520, 261590, 264180, 267852, 269064, 275730, 278460, 286195, 288456, 291486, 294372, 303030, 309060, 312494, 313908, 317016, 317645, 327080, 330876, 334815, 336330, 340067, 343434, 360570, 367640, 367965, 381174, 388648, 392385, 396270, 401778, 404040, 413595, 432684, 437229, 444703, 446420, 448440, 457912, 468741, 470862, 472680, 480760, 485810, 490620, 508232, 515151, 523180, 528360, 535704, 540855, 551460, 556920, 571761, 572390, 582972, 588744, 606060, 618120, 624988, 627816, 635290, 661752, 669630, 672660, 680134, 686868, 721140, 728715, 735930, 762348, 781235, 784770, 792540, 803556, 825877, 827190, 858585, 865368, 874458, 889406, 892840, 937482, 941724, 952935, 971620, 981240, 1004445, 1020201, 1030302, 1046360, 1081710, 1102920, 1143522, 1144780, 1165944, 1177155, 1212120, 1249976, 1270580, 1334109, 1339260, 1345320, 1360268, 1373736, 1406223, 1442280, 1457430, 1471860, 1524696, 1562470, 1569540, 1585080, 1607112, 1651754, 1654380, 1700335, 1717170, 1748916, 1778812, 1874964, 1883448, 1905870, 1943240, 2008890, 2040402, 2060604, 2163420, 2186145, 2223515, 2287044, 2289560, 2343705, 2354310, 2477631, 2541160, 2575755, 2668218, 2678520, 2720536, 2812446, 2858805, 2914860, 2943720, 3060603, 3124940, 3139080, 3303508, 3308760, 3400670, 3434340, 3497832, 3557624, 3749928, 3811740, 4002327, 4017780, 4080804, 4121208, 4129385, 4326840, 4372290, 4447030, 4574088, 4687410, 4708620, 4955262, 5101005, 5151510, 5336436, 5624892, 5717610, 5781139, 5829720, 6121206, 6249880, 6607016, 6670545, 6801340, 6868680, 7031115, 7432893, 7623480, 8004654, 8035560, 8161608, 8258770, 8744580, 8894060, 9374820, 9417240, 9910524, 10202010, 10303020, 10672872, 11249784, 11435220, 11562278, 12242412, 12388155, 13341090, 13602680, 14062230, 14865786, 15303015, 16009308, 16517540, 17343417, 17489160, 17788120, 18749640, 19821048, 20011635, 20404020, 20606040, 22870440, 23124556, 24484824, 24776310, 26682180, 28124460, 28905695, 29731572, 30606030, 32018616, 33035080, 34686834, 37164465, 40023270, 40808040, 46249112, 49552620, 52030251, 53364360, 56248920, 57811390, 59463144, 61212060, 69373668, 74328930, 80046540, 86717085, 99105240, 104060502, 115622780, 122424120, 138747336, 148657860, 160093080, 173434170, 208121004, 231245560, 260151255, 297315720, 346868340, 416242008, 520302510, 693736680, 1040605020, 2081210040]

約数ペア:

[(1, 2081210040), (2, 1040605020), (3, 693736680), (4, 520302510), (5, 416242008), (6, 346868340), (7, 297315720), (8, 260151255), (9, 231245560), (10, 208121004), (12, 173434170), (13, 160093080), (14, 148657860), (15, 138747336), (17, 122424120), (18, 115622780), (20, 104060502), (21, 99105240), (24, 86717085), (26, 80046540), (28, 74328930), (30, 69373668), (34, 61212060), (35, 59463144), (36, 57811390), (37, 56248920), (39, 53364360), (40, 52030251), (42, 49552620), (45, 46249112), (51, 40808040), (52, 40023270), (56, 37164465), (60, 34686834), (63, 33035080), (65, 32018616), (68, 30606030), (70, 29731572), (72, 28905695), (74, 28124460), (78, 26682180), (84, 24776310), (85, 24484824), (90, 23124556), (91, 22870440), (101, 20606040), (102, 20404020), (104, 20011635), (105, 19821048), (111, 18749640), (117, 17788120), (119, 17489160), (120, 17343417), (126, 16517540), (130, 16009308), (136, 15303015), (140, 14865786), (148, 14062230), (153, 13602680), (156, 13341090), (168, 12388155), (170, 12242412), (180, 11562278), (182, 11435220), (185, 11249784), (195, 10672872), (202, 10303020), (204, 10202010), (210, 9910524), (221, 9417240), (222, 9374820), (234, 8894060), (238, 8744580), (252, 8258770), (255, 8161608), (259, 8035560), (260, 8004654), (273, 7623480), (280, 7432893), (296, 7031115), (303, 6868680), (306, 6801340), (312, 6670545), (315, 6607016), (333, 6249880), (340, 6121206), (357, 5829720), (360, 5781139), (364, 5717610), (370, 5624892), (390, 5336436), (404, 5151510), (408, 5101005), (420, 4955262), (442, 4708620), (444, 4687410), (455, 4574088), (468, 4447030), (476, 4372290), (481, 4326840), (504, 4129385), (505, 4121208), (510, 4080804), (518, 4017780), (520, 4002327), (546, 3811740), (555, 3749928), (585, 3557624), (595, 3497832), (606, 3434340), (612, 3400670), (629, 3308760), (630, 3303508), (663, 3139080), (666, 3124940), (680, 3060603), (707, 2943720), (714, 2914860), (728, 2858805), (740, 2812446), (765, 2720536), (777, 2678520), (780, 2668218), (808, 2575755), (819, 2541160), (840, 2477631), (884, 2354310), (888, 2343705), (909, 2289560), (910, 2287044), (936, 2223515), (952, 2186145), (962, 2163420), (1010, 2060604), (1020, 2040402), (1036, 2008890), (1071, 1943240), (1092, 1905870), (1105, 1883448), (1110, 1874964), (1170, 1778812), (1190, 1748916), (1212, 1717170), (1224, 1700335), (1258, 1654380), (1260, 1651754), (1295, 1607112), (1313, 1585080), (1326, 1569540), (1332, 1562470), (1365, 1524696), (1414, 1471860), (1428, 1457430), (1443, 1442280), (1480, 1406223), (1515, 1373736), (1530, 1360268), (1547, 1345320), (1554, 1339260), (1560, 1334109), (1638, 1270580), (1665, 1249976), (1717, 1212120), (1768, 1177155), (1785, 1165944), (1818, 1144780), (1820, 1143522), (1887, 1102920), (1924, 1081710), (1989, 1046360), (2020, 1030302), (2040, 1020201), (2072, 1004445), (2121, 981240), (2142, 971620), (2184, 952935), (2210, 941724), (2220, 937482), (2331, 892840), (2340, 889406), (2380, 874458), (2405, 865368), (2424, 858585), (2516, 827190), (2520, 825877), (2590, 803556), (2626, 792540), (2652, 784770), (2664, 781235), (2730, 762348), (2828, 735930), (2856, 728715), (2886, 721140), (3030, 686868), (3060, 680134), (3094, 672660), (3108, 669630), (3145, 661752), (3276, 635290), (3315, 627816), (3330, 624988), (3367, 618120), (3434, 606060), (3535, 588744), (3570, 582972), (3636, 572390), (3640, 571761), (3737, 556920), (3774, 551460), (3848, 540855), (3885, 535704), (3939, 528360), (3978, 523180), (4040, 515151), (4095, 508232), (4242, 490620), (4284, 485810), (4329, 480760), (4403, 472680), (4420, 470862), (4440, 468741), (4545, 457912), (4641, 448440), (4662, 446420), (4680, 444703), (4760, 437229), (4810, 432684), (5032, 413595), (5151, 404040), (5180, 401778), (5252, 396270), (5304, 392385), (5355, 388648), (5460, 381174), (5656, 367965), (5661, 367640), (5772, 360570), (6060, 343434), (6120, 340067), (6188, 336330), (6216, 334815), (6290, 330876), (6363, 327080), (6552, 317645), (6565, 317016), (6630, 313908), (6660, 312494), (6734, 309060), (6868, 303030), (7070, 294372), (7140, 291486), (7215, 288456), (7272, 286195), (7474, 278460), (7548, 275730), (7735, 269064), (7770, 267852), (7878, 264180), (7956, 261590), (8177, 254520), (8190, 254116), (8484, 245310), (8568, 242905), (8585, 242424), (8658, 240380), (8806, 236340), (8840, 235431), (9090, 228956), (9191, 226440), (9282, 224220), (9324, 223210), (9435, 220584), (9620, 216342), (9945, 209272), (10101, 206040), (10302, 202020), (10360, 200889), (10504, 198135), (10605, 196248), (10710, 194324), (10920, 190587), (11211, 185640), (11322, 183820), (11544, 180285), (11655, 178568), (11817, 176120), (12019, 173160), (12120, 171717), (12376, 168165), (12580, 165438), (12726, 163540), (13130, 158508), (13209, 157560), (13260, 156954), (13320, 156247), (13468, 154530), (13736, 151515), (13923, 149480), (14140, 147186), (14280, 145743), (14430, 144228), (14948, 139230), (15096, 137865), (15453, 134680), (15470, 134532), (15540, 133926), (15756, 132090), (15912, 130795), (16354, 127260), (16380, 127058), (16835, 123624), (16968, 122655), (17170, 121212), (17316, 120190), (17612, 118170), (18180, 114478), (18382, 113220), (18564, 112110), (18648, 111605), (18685, 111384), (18870, 110292), (19240, 108171), (19695, 105672), (19890, 104636), (20202, 103020), (20604, 101010), (21210, 98124), (21420, 97162), (21645, 96152), (22015, 94536), (22321, 93240), (22422, 92820), (22644, 91910), (23205, 89688), (23310, 89284), (23634, 88060), (24038, 86580), (24531, 84840), (25160, 82719), (25452, 81770), (25755, 80808), (26159, 79560), (26260, 79254), (26418, 78780), (26520, 78477), (26936, 77265), (27573, 75480), (27846, 74740), (28280, 73593), (28305, 73528), (28860, 72114), (29896, 69615), (30303, 68680), (30906, 67340), (30940, 67266), (31080, 66963), (31512, 66045), (31815, 65416), (32708, 63630), (32760, 63529), (33633, 61880), (33670, 61812), (34340, 60606), (34632, 60095), (35224, 59085), (36057, 57720), (36360, 57239), (36764, 56610), (37128, 56055), (37370, 55692), (37740, 55146), (39390, 52836), (39627, 52520), (39780, 52318), (40404, 51510), (40885, 50904), (41208, 50505), (42420, 49062), (42840, 48581), (43290, 48076), (44030, 47268), (44642, 46620), (44844, 46410), (45288, 45955)]