2757502020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{733}}^1$

素因数の和:831

約数の個数: 288

約数和(自身を含む): 9748553472

約数和(自身を除く): 6991051452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 53, 60, 65, 70, 78, 84, 91, 105, 106, 130, 140, 156, 159, 169, 182, 195, 210, 212, 260, 265, 273, 318, 338, 364, 371, 390, 420, 455, 507, 530, 546, 636, 676, 689, 733, 742, 780, 795, 845, 910, 1014, 1060, 1092, 1113, 1183, 1365, 1378, 1466, 1484, 1590, 1690, 1820, 1855, 2028, 2067, 2199, 2226, 2366, 2535, 2730, 2756, 2932, 3180, 3380, 3445, 3549, 3665, 3710, 4134, 4398, 4452, 4732, 4823, 5070, 5131, 5460, 5565, 5915, 6890, 7098, 7330, 7420, 8268, 8796, 8957, 9529, 9646, 10140, 10262, 10335, 10995, 11130, 11830, 13780, 14196, 14469, 14660, 15393, 17745, 17914, 19058, 19292, 20524, 20670, 21990, 22260, 23660, 24115, 25655, 26871, 28587, 28938, 30786, 35490, 35828, 38116, 38849, 41340, 43980, 44785, 47645, 48230, 51310, 53742, 57174, 57876, 61572, 62699, 66703, 70980, 72345, 76965, 77698, 89570, 95290, 96460, 102620, 107484, 114348, 116547, 123877, 125398, 133406, 134355, 142935, 144690, 153930, 155396, 179140, 188097, 190580, 194245, 200109, 233094, 247754, 250796, 266812, 268710, 271943, 285870, 289380, 307860, 313495, 333515, 371631, 376194, 388490, 400218, 466188, 495508, 505037, 537420, 543886, 571740, 582735, 619385, 626990, 667030, 743262, 752388, 776980, 800436, 815829, 867139, 940485, 1000545, 1010074, 1087772, 1165470, 1238770, 1253980, 1334060, 1359715, 1486524, 1515111, 1631658, 1734278, 1858155, 1880970, 2001090, 2020148, 2330940, 2477540, 2525185, 2601417, 2719430, 3030222, 3263316, 3468556, 3535259, 3716310, 3761940, 4002180, 4079145, 4335695, 5050370, 5202834, 5438860, 6060444, 6565481, 7070518, 7432620, 7575555, 8158290, 8671390, 10100740, 10405668, 10605777, 13007085, 13130962, 14141036, 15151110, 16316580, 17342780, 17676295, 19696443, 21211554, 26014170, 26261924, 30302220, 32827405, 35352590, 39392886, 42423108, 45958367, 52028340, 53028885, 65654810, 70705180, 78785772, 91916734, 98482215, 106057770, 131309620, 137875101, 183833468, 196964430, 212115540, 229791835, 275750202, 393928860, 459583670, 551500404, 689375505, 919167340, 1378751010, 2757502020]

約数ペア:

[(1, 2757502020), (2, 1378751010), (3, 919167340), (4, 689375505), (5, 551500404), (6, 459583670), (7, 393928860), (10, 275750202), (12, 229791835), (13, 212115540), (14, 196964430), (15, 183833468), (20, 137875101), (21, 131309620), (26, 106057770), (28, 98482215), (30, 91916734), (35, 78785772), (39, 70705180), (42, 65654810), (52, 53028885), (53, 52028340), (60, 45958367), (65, 42423108), (70, 39392886), (78, 35352590), (84, 32827405), (91, 30302220), (105, 26261924), (106, 26014170), (130, 21211554), (140, 19696443), (156, 17676295), (159, 17342780), (169, 16316580), (182, 15151110), (195, 14141036), (210, 13130962), (212, 13007085), (260, 10605777), (265, 10405668), (273, 10100740), (318, 8671390), (338, 8158290), (364, 7575555), (371, 7432620), (390, 7070518), (420, 6565481), (455, 6060444), (507, 5438860), (530, 5202834), (546, 5050370), (636, 4335695), (676, 4079145), (689, 4002180), (733, 3761940), (742, 3716310), (780, 3535259), (795, 3468556), (845, 3263316), (910, 3030222), (1014, 2719430), (1060, 2601417), (1092, 2525185), (1113, 2477540), (1183, 2330940), (1365, 2020148), (1378, 2001090), (1466, 1880970), (1484, 1858155), (1590, 1734278), (1690, 1631658), (1820, 1515111), (1855, 1486524), (2028, 1359715), (2067, 1334060), (2199, 1253980), (2226, 1238770), (2366, 1165470), (2535, 1087772), (2730, 1010074), (2756, 1000545), (2932, 940485), (3180, 867139), (3380, 815829), (3445, 800436), (3549, 776980), (3665, 752388), (3710, 743262), (4134, 667030), (4398, 626990), (4452, 619385), (4732, 582735), (4823, 571740), (5070, 543886), (5131, 537420), (5460, 505037), (5565, 495508), (5915, 466188), (6890, 400218), (7098, 388490), (7330, 376194), (7420, 371631), (8268, 333515), (8796, 313495), (8957, 307860), (9529, 289380), (9646, 285870), (10140, 271943), (10262, 268710), (10335, 266812), (10995, 250796), (11130, 247754), (11830, 233094), (13780, 200109), (14196, 194245), (14469, 190580), (14660, 188097), (15393, 179140), (17745, 155396), (17914, 153930), (19058, 144690), (19292, 142935), (20524, 134355), (20670, 133406), (21990, 125398), (22260, 123877), (23660, 116547), (24115, 114348), (25655, 107484), (26871, 102620), (28587, 96460), (28938, 95290), (30786, 89570), (35490, 77698), (35828, 76965), (38116, 72345), (38849, 70980), (41340, 66703), (43980, 62699), (44785, 61572), (47645, 57876), (48230, 57174), (51310, 53742)]