401260860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 576

約数和(自身を含む): 1743565824

約数和(自身を除く): 1342304964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 17, 18, 20, 21, 22, 26, 28, 30, 33, 34, 35, 36, 39, 42, 44, 45, 51, 52, 55, 60, 63, 65, 66, 68, 70, 77, 78, 84, 85, 90, 91, 99, 102, 105, 110, 117, 119, 126, 130, 131, 132, 140, 143, 153, 154, 156, 165, 170, 180, 182, 187, 195, 198, 204, 210, 220, 221, 231, 234, 238, 252, 255, 260, 262, 273, 286, 306, 308, 315, 330, 340, 357, 364, 374, 385, 390, 393, 396, 420, 429, 442, 455, 462, 468, 476, 495, 510, 524, 546, 561, 572, 585, 595, 612, 630, 655, 660, 663, 693, 714, 715, 748, 765, 770, 780, 786, 819, 858, 884, 910, 917, 924, 935, 990, 1001, 1020, 1071, 1092, 1105, 1122, 1155, 1170, 1179, 1190, 1260, 1287, 1309, 1310, 1326, 1365, 1386, 1428, 1430, 1441, 1530, 1540, 1547, 1572, 1638, 1683, 1703, 1716, 1785, 1820, 1834, 1870, 1965, 1980, 1989, 2002, 2142, 2145, 2210, 2227, 2244, 2310, 2340, 2358, 2380, 2431, 2574, 2618, 2620, 2652, 2730, 2751, 2772, 2805, 2860, 2882, 3003, 3060, 3094, 3276, 3315, 3366, 3406, 3465, 3570, 3668, 3740, 3927, 3930, 3978, 4004, 4095, 4284, 4290, 4323, 4420, 4454, 4585, 4620, 4641, 4716, 4862, 5005, 5109, 5148, 5236, 5355, 5460, 5502, 5610, 5764, 5895, 6006, 6188, 6435, 6545, 6630, 6681, 6732, 6812, 6930, 7140, 7205, 7293, 7735, 7854, 7860, 7956, 8190, 8253, 8415, 8515, 8580, 8646, 8908, 9009, 9170, 9282, 9724, 9945, 10010, 10087, 10218, 10710, 11004, 11135, 11220, 11781, 11790, 11921, 12012, 12155, 12870, 12969, 13090, 13260, 13362, 13755, 13860, 13923, 14410, 14586, 15015, 15327, 15470, 15589, 15708, 16380, 16506, 16830, 17017, 17030, 17292, 18018, 18340, 18564, 18733, 19635, 19890, 20020, 20043, 20174, 20436, 21420, 21615, 21879, 22270, 23205, 23562, 23580, 23842, 24310, 24497, 25545, 25740, 25938, 26180, 26724, 27510, 27846, 28820, 28951, 29172, 30030, 30261, 30654, 30940, 31178, 33012, 33405, 33660, 34034, 34060, 35763, 36036, 36465, 37466, 39270, 39780, 40086, 40348, 41265, 43230, 43758, 44540, 45045, 46410, 46767, 47124, 47684, 48620, 48994, 50435, 51051, 51090, 51876, 55020, 55692, 56199, 57902, 58905, 59605, 60060, 60522, 61308, 62356, 64845, 66810, 68068, 69615, 71526, 72930, 73491, 74932, 76635, 77945, 78540, 80172, 82530, 85085, 86460, 86853, 87516, 90090, 90783, 92820, 93534, 93665, 97988, 100215, 100870, 102102, 102180, 107289, 109395, 112398, 115804, 117810, 119210, 121044, 122485, 129690, 131131, 133620, 139230, 140301, 143052, 144755, 145860, 146982, 151305, 153153, 153270, 155890, 165060, 168597, 170170, 171479, 173706, 178815, 180180, 181566, 187068, 187330, 200430, 201740, 202657, 204204, 214578, 218790, 220473, 224796, 233835, 235620, 238420, 244970, 255255, 259380, 260559, 262262, 278460, 280602, 280995, 289510, 293964, 302610, 306306, 306540, 311780, 318461, 337194, 340340, 342958, 347412, 357630, 363132, 367455, 374660, 393393, 400860, 405314, 429156, 434265, 437580, 440946, 453915, 467670, 489940, 510510, 514437, 521118, 524524, 536445, 561204, 561990, 579020, 605220, 607971, 612612, 636922, 655655, 674388, 685916, 701505, 715260, 734910, 765765, 786786, 810628, 842985, 857395, 868530, 881892, 907830, 935340, 955383, 1013285, 1021020, 1028874, 1042236, 1072890, 1102365, 1123980, 1180179, 1215942, 1273844, 1302795, 1311310, 1403010, 1469820, 1531530, 1543311, 1573572, 1592305, 1685970, 1714790, 1737060, 1815660, 1823913, 1910766, 1966965, 2026570, 2057748, 2145780, 2204730, 2229227, 2360358, 2431884, 2572185, 2605590, 2622620, 2806020, 2866149, 3039855, 3063060, 3086622, 3184610, 3371940, 3429580, 3647826, 3821532, 3933930, 4053140, 4409460, 4458454, 4720716, 4776915, 5144370, 5211180, 5732298, 5900895, 6079710, 6173244, 6369220, 6687681, 7295652, 7716555, 7867860, 8916908, 9119565, 9553830, 10288740, 11146135, 11464596, 11801790, 12159420, 13375362, 14330745, 15433110, 18239130, 19107660, 20063043, 22292270, 23603580, 26750724, 28661490, 30866220, 33438405, 36478260, 40126086, 44584540, 57322980, 66876810, 80252172, 100315215, 133753620, 200630430, 401260860]

約数ペア:

[(1, 401260860), (2, 200630430), (3, 133753620), (4, 100315215), (5, 80252172), (6, 66876810), (7, 57322980), (9, 44584540), (10, 40126086), (11, 36478260), (12, 33438405), (13, 30866220), (14, 28661490), (15, 26750724), (17, 23603580), (18, 22292270), (20, 20063043), (21, 19107660), (22, 18239130), (26, 15433110), (28, 14330745), (30, 13375362), (33, 12159420), (34, 11801790), (35, 11464596), (36, 11146135), (39, 10288740), (42, 9553830), (44, 9119565), (45, 8916908), (51, 7867860), (52, 7716555), (55, 7295652), (60, 6687681), (63, 6369220), (65, 6173244), (66, 6079710), (68, 5900895), (70, 5732298), (77, 5211180), (78, 5144370), (84, 4776915), (85, 4720716), (90, 4458454), (91, 4409460), (99, 4053140), (102, 3933930), (105, 3821532), (110, 3647826), (117, 3429580), (119, 3371940), (126, 3184610), (130, 3086622), (131, 3063060), (132, 3039855), (140, 2866149), (143, 2806020), (153, 2622620), (154, 2605590), (156, 2572185), (165, 2431884), (170, 2360358), (180, 2229227), (182, 2204730), (187, 2145780), (195, 2057748), (198, 2026570), (204, 1966965), (210, 1910766), (220, 1823913), (221, 1815660), (231, 1737060), (234, 1714790), (238, 1685970), (252, 1592305), (255, 1573572), (260, 1543311), (262, 1531530), (273, 1469820), (286, 1403010), (306, 1311310), (308, 1302795), (315, 1273844), (330, 1215942), (340, 1180179), (357, 1123980), (364, 1102365), (374, 1072890), (385, 1042236), (390, 1028874), (393, 1021020), (396, 1013285), (420, 955383), (429, 935340), (442, 907830), (455, 881892), (462, 868530), (468, 857395), (476, 842985), (495, 810628), (510, 786786), (524, 765765), (546, 734910), (561, 715260), (572, 701505), (585, 685916), (595, 674388), (612, 655655), (630, 636922), (655, 612612), (660, 607971), (663, 605220), (693, 579020), (714, 561990), (715, 561204), (748, 536445), (765, 524524), (770, 521118), (780, 514437), (786, 510510), (819, 489940), (858, 467670), (884, 453915), (910, 440946), (917, 437580), (924, 434265), (935, 429156), (990, 405314), (1001, 400860), (1020, 393393), (1071, 374660), (1092, 367455), (1105, 363132), (1122, 357630), (1155, 347412), (1170, 342958), (1179, 340340), (1190, 337194), (1260, 318461), (1287, 311780), (1309, 306540), (1310, 306306), (1326, 302610), (1365, 293964), (1386, 289510), (1428, 280995), (1430, 280602), (1441, 278460), (1530, 262262), (1540, 260559), (1547, 259380), (1572, 255255), (1638, 244970), (1683, 238420), (1703, 235620), (1716, 233835), (1785, 224796), (1820, 220473), (1834, 218790), (1870, 214578), (1965, 204204), (1980, 202657), (1989, 201740), (2002, 200430), (2142, 187330), (2145, 187068), (2210, 181566), (2227, 180180), (2244, 178815), (2310, 173706), (2340, 171479), (2358, 170170), (2380, 168597), (2431, 165060), (2574, 155890), (2618, 153270), (2620, 153153), (2652, 151305), (2730, 146982), (2751, 145860), (2772, 144755), (2805, 143052), (2860, 140301), (2882, 139230), (3003, 133620), (3060, 131131), (3094, 129690), (3276, 122485), (3315, 121044), (3366, 119210), (3406, 117810), (3465, 115804), (3570, 112398), (3668, 109395), (3740, 107289), (3927, 102180), (3930, 102102), (3978, 100870), (4004, 100215), (4095, 97988), (4284, 93665), (4290, 93534), (4323, 92820), (4420, 90783), (4454, 90090), (4585, 87516), (4620, 86853), (4641, 86460), (4716, 85085), (4862, 82530), (5005, 80172), (5109, 78540), (5148, 77945), (5236, 76635), (5355, 74932), (5460, 73491), (5502, 72930), (5610, 71526), (5764, 69615), (5895, 68068), (6006, 66810), (6188, 64845), (6435, 62356), (6545, 61308), (6630, 60522), (6681, 60060), (6732, 59605), (6812, 58905), (6930, 57902), (7140, 56199), (7205, 55692), (7293, 55020), (7735, 51876), (7854, 51090), (7860, 51051), (7956, 50435), (8190, 48994), (8253, 48620), (8415, 47684), (8515, 47124), (8580, 46767), (8646, 46410), (8908, 45045), (9009, 44540), (9170, 43758), (9282, 43230), (9724, 41265), (9945, 40348), (10010, 40086), (10087, 39780), (10218, 39270), (10710, 37466), (11004, 36465), (11135, 36036), (11220, 35763), (11781, 34060), (11790, 34034), (11921, 33660), (12012, 33405), (12155, 33012), (12870, 31178), (12969, 30940), (13090, 30654), (13260, 30261), (13362, 30030), (13755, 29172), (13860, 28951), (13923, 28820), (14410, 27846), (14586, 27510), (15015, 26724), (15327, 26180), (15470, 25938), (15589, 25740), (15708, 25545), (16380, 24497), (16506, 24310), (16830, 23842), (17017, 23580), (17030, 23562), (17292, 23205), (18018, 22270), (18340, 21879), (18564, 21615), (18733, 21420), (19635, 20436), (19890, 20174), (20020, 20043)]