489696480

素因数分解:

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

素因数の和:179

約数の個数: 576

約数和(自身を含む): 2133226368

約数和(自身を除く): 1643529888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 37, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 74, 78, 80, 84, 90, 91, 96, 101, 104, 105, 111, 112, 117, 120, 126, 130, 140, 144, 148, 156, 160, 168, 180, 182, 185, 195, 202, 208, 210, 222, 224, 234, 240, 252, 259, 260, 273, 280, 288, 296, 303, 312, 315, 333, 336, 360, 364, 370, 390, 404, 416, 420, 444, 455, 468, 480, 481, 504, 505, 518, 520, 546, 555, 560, 585, 592, 606, 624, 630, 666, 672, 707, 720, 728, 740, 777, 780, 808, 819, 840, 888, 909, 910, 936, 962, 1008, 1010, 1036, 1040, 1092, 1110, 1120, 1170, 1184, 1212, 1248, 1260, 1295, 1313, 1332, 1365, 1414, 1440, 1443, 1456, 1480, 1515, 1554, 1560, 1616, 1638, 1665, 1680, 1776, 1818, 1820, 1872, 1924, 2016, 2020, 2072, 2080, 2121, 2184, 2220, 2331, 2340, 2405, 2424, 2520, 2590, 2626, 2664, 2730, 2828, 2886, 2912, 2960, 3030, 3108, 3120, 3232, 3276, 3330, 3360, 3367, 3535, 3552, 3636, 3640, 3737, 3744, 3848, 3885, 3939, 4040, 4095, 4144, 4242, 4329, 4368, 4440, 4545, 4662, 4680, 4810, 4848, 5040, 5180, 5252, 5328, 5460, 5656, 5772, 5920, 6060, 6216, 6240, 6363, 6552, 6565, 6660, 6734, 7070, 7215, 7272, 7280, 7474, 7696, 7770, 7878, 8080, 8190, 8288, 8484, 8658, 8736, 8880, 9090, 9191, 9324, 9360, 9620, 9696, 10080, 10101, 10360, 10504, 10605, 10656, 10920, 11211, 11312, 11544, 11655, 11817, 12120, 12432, 12726, 13104, 13130, 13320, 13468, 14140, 14430, 14544, 14560, 14948, 15392, 15540, 15756, 16160, 16380, 16835, 16968, 17316, 17760, 18180, 18382, 18648, 18685, 18720, 19240, 19695, 20202, 20720, 21008, 21210, 21645, 21840, 22422, 22624, 23088, 23310, 23634, 24240, 24864, 25452, 26159, 26208, 26260, 26640, 26936, 27573, 28280, 28860, 29088, 29896, 30303, 31080, 31512, 31815, 32760, 33633, 33670, 33936, 34632, 36360, 36764, 37296, 37370, 38480, 39390, 40404, 41440, 42016, 42420, 43290, 43680, 44844, 45955, 46176, 46620, 47268, 48480, 48581, 50505, 50904, 52318, 52520, 53280, 53872, 55146, 56055, 56560, 57720, 59085, 59792, 60606, 62160, 63024, 63630, 65520, 67266, 67340, 67872, 69264, 72720, 73528, 74592, 74740, 76960, 78477, 78780, 80808, 82719, 84840, 86580, 89688, 91910, 93240, 94536, 97162, 101010, 101808, 104636, 105040, 107744, 110292, 112110, 113120, 115440, 118170, 119584, 121212, 124320, 126048, 127260, 130795, 131040, 134532, 134680, 137865, 138528, 145440, 145743, 147056, 149480, 151515, 156954, 157560, 161616, 165438, 168165, 169680, 173160, 179376, 183820, 186480, 189072, 194324, 202020, 203616, 209272, 210080, 220584, 224220, 230880, 235431, 236340, 242424, 242905, 254520, 261590, 269064, 269360, 275730, 291486, 294112, 298960, 303030, 313908, 315120, 323232, 330876, 336330, 339360, 340067, 346320, 358752, 367640, 372960, 378144, 388648, 392385, 404040, 413595, 418544, 437229, 441168, 448440, 470862, 472680, 484848, 485810, 509040, 523180, 538128, 538720, 551460, 582972, 597920, 606060, 627816, 630240, 661752, 672660, 680134, 692640, 728715, 735280, 777296, 784770, 808080, 827190, 837088, 874458, 882336, 896880, 941724, 945360, 969696, 971620, 1018080, 1020201, 1046360, 1076256, 1102920, 1165944, 1177155, 1212120, 1255632, 1323504, 1345320, 1360268, 1457430, 1470560, 1554592, 1569540, 1616160, 1654380, 1700335, 1748916, 1793760, 1883448, 1890720, 1943240, 2040402, 2092720, 2186145, 2205840, 2331888, 2354310, 2424240, 2511264, 2647008, 2690640, 2720536, 2914860, 3060603, 3139080, 3308760, 3400670, 3497832, 3766896, 3886480, 4080804, 4185440, 4372290, 4411680, 4663776, 4708620, 4848480, 5101005, 5381280, 5441072, 5829720, 6121206, 6278160, 6617520, 6801340, 6995664, 7533792, 7772960, 8161608, 8744580, 9417240, 10202010, 10882144, 11659440, 12242412, 12556320, 13235040, 13602680, 13991328, 15303015, 16323216, 17489160, 18834480, 20404020, 23318880, 24484824, 27205360, 30606030, 32646432, 34978320, 37668960, 40808040, 48969648, 54410720, 61212060, 69956640, 81616080, 97939296, 122424120, 163232160, 244848240, 489696480]

約数ペア:

[(1, 489696480), (2, 244848240), (3, 163232160), (4, 122424120), (5, 97939296), (6, 81616080), (7, 69956640), (8, 61212060), (9, 54410720), (10, 48969648), (12, 40808040), (13, 37668960), (14, 34978320), (15, 32646432), (16, 30606030), (18, 27205360), (20, 24484824), (21, 23318880), (24, 20404020), (26, 18834480), (28, 17489160), (30, 16323216), (32, 15303015), (35, 13991328), (36, 13602680), (37, 13235040), (39, 12556320), (40, 12242412), (42, 11659440), (45, 10882144), (48, 10202010), (52, 9417240), (56, 8744580), (60, 8161608), (63, 7772960), (65, 7533792), (70, 6995664), (72, 6801340), (74, 6617520), (78, 6278160), (80, 6121206), (84, 5829720), (90, 5441072), (91, 5381280), (96, 5101005), (101, 4848480), (104, 4708620), (105, 4663776), (111, 4411680), (112, 4372290), (117, 4185440), (120, 4080804), (126, 3886480), (130, 3766896), (140, 3497832), (144, 3400670), (148, 3308760), (156, 3139080), (160, 3060603), (168, 2914860), (180, 2720536), (182, 2690640), (185, 2647008), (195, 2511264), (202, 2424240), (208, 2354310), (210, 2331888), (222, 2205840), (224, 2186145), (234, 2092720), (240, 2040402), (252, 1943240), (259, 1890720), (260, 1883448), (273, 1793760), (280, 1748916), (288, 1700335), (296, 1654380), (303, 1616160), (312, 1569540), (315, 1554592), (333, 1470560), (336, 1457430), (360, 1360268), (364, 1345320), (370, 1323504), (390, 1255632), (404, 1212120), (416, 1177155), (420, 1165944), (444, 1102920), (455, 1076256), (468, 1046360), (480, 1020201), (481, 1018080), (504, 971620), (505, 969696), (518, 945360), (520, 941724), (546, 896880), (555, 882336), (560, 874458), (585, 837088), (592, 827190), (606, 808080), (624, 784770), (630, 777296), (666, 735280), (672, 728715), (707, 692640), (720, 680134), (728, 672660), (740, 661752), (777, 630240), (780, 627816), (808, 606060), (819, 597920), (840, 582972), (888, 551460), (909, 538720), (910, 538128), (936, 523180), (962, 509040), (1008, 485810), (1010, 484848), (1036, 472680), (1040, 470862), (1092, 448440), (1110, 441168), (1120, 437229), (1170, 418544), (1184, 413595), (1212, 404040), (1248, 392385), (1260, 388648), (1295, 378144), (1313, 372960), (1332, 367640), (1365, 358752), (1414, 346320), (1440, 340067), (1443, 339360), (1456, 336330), (1480, 330876), (1515, 323232), (1554, 315120), (1560, 313908), (1616, 303030), (1638, 298960), (1665, 294112), (1680, 291486), (1776, 275730), (1818, 269360), (1820, 269064), (1872, 261590), (1924, 254520), (2016, 242905), (2020, 242424), (2072, 236340), (2080, 235431), (2121, 230880), (2184, 224220), (2220, 220584), (2331, 210080), (2340, 209272), (2405, 203616), (2424, 202020), (2520, 194324), (2590, 189072), (2626, 186480), (2664, 183820), (2730, 179376), (2828, 173160), (2886, 169680), (2912, 168165), (2960, 165438), (3030, 161616), (3108, 157560), (3120, 156954), (3232, 151515), (3276, 149480), (3330, 147056), (3360, 145743), (3367, 145440), (3535, 138528), (3552, 137865), (3636, 134680), (3640, 134532), (3737, 131040), (3744, 130795), (3848, 127260), (3885, 126048), (3939, 124320), (4040, 121212), (4095, 119584), (4144, 118170), (4242, 115440), (4329, 113120), (4368, 112110), (4440, 110292), (4545, 107744), (4662, 105040), (4680, 104636), (4810, 101808), (4848, 101010), (5040, 97162), (5180, 94536), (5252, 93240), (5328, 91910), (5460, 89688), (5656, 86580), (5772, 84840), (5920, 82719), (6060, 80808), (6216, 78780), (6240, 78477), (6363, 76960), (6552, 74740), (6565, 74592), (6660, 73528), (6734, 72720), (7070, 69264), (7215, 67872), (7272, 67340), (7280, 67266), (7474, 65520), (7696, 63630), (7770, 63024), (7878, 62160), (8080, 60606), (8190, 59792), (8288, 59085), (8484, 57720), (8658, 56560), (8736, 56055), (8880, 55146), (9090, 53872), (9191, 53280), (9324, 52520), (9360, 52318), (9620, 50904), (9696, 50505), (10080, 48581), (10101, 48480), (10360, 47268), (10504, 46620), (10605, 46176), (10656, 45955), (10920, 44844), (11211, 43680), (11312, 43290), (11544, 42420), (11655, 42016), (11817, 41440), (12120, 40404), (12432, 39390), (12726, 38480), (13104, 37370), (13130, 37296), (13320, 36764), (13468, 36360), (14140, 34632), (14430, 33936), (14544, 33670), (14560, 33633), (14948, 32760), (15392, 31815), (15540, 31512), (15756, 31080), (16160, 30303), (16380, 29896), (16835, 29088), (16968, 28860), (17316, 28280), (17760, 27573), (18180, 26936), (18382, 26640), (18648, 26260), (18685, 26208), (18720, 26159), (19240, 25452), (19695, 24864), (20202, 24240), (20720, 23634), (21008, 23310), (21210, 23088), (21645, 22624), (21840, 22422)]