15672765780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{4273}}^1$

素因数の和:4407

約数の個数: 288

約数和(自身を含む): 56454547968

約数和(自身を除く): 40781782188

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 71, 82, 84, 90, 105, 123, 126, 140, 142, 164, 180, 205, 210, 213, 246, 252, 284, 287, 315, 355, 369, 410, 420, 426, 492, 497, 574, 615, 630, 639, 710, 738, 820, 852, 861, 994, 1065, 1148, 1230, 1260, 1278, 1420, 1435, 1476, 1491, 1722, 1845, 1988, 2130, 2460, 2485, 2556, 2583, 2870, 2911, 2982, 3195, 3444, 3690, 4260, 4273, 4305, 4473, 4970, 5166, 5740, 5822, 5964, 6390, 7380, 7455, 8546, 8610, 8733, 8946, 9940, 10332, 11644, 12780, 12819, 12915, 14555, 14910, 17092, 17220, 17466, 17892, 20377, 21365, 22365, 25638, 25830, 26199, 29110, 29820, 29911, 34932, 38457, 40754, 42730, 43665, 44730, 51276, 51660, 52398, 58220, 59822, 61131, 64095, 76914, 81508, 85460, 87330, 89460, 89733, 101885, 104796, 119644, 122262, 128190, 130995, 149555, 153828, 174660, 175193, 179466, 183393, 192285, 203770, 244524, 256380, 261990, 269199, 299110, 303383, 305655, 350386, 358932, 366786, 384570, 407540, 448665, 523980, 525579, 538398, 598220, 606766, 611310, 700772, 733572, 769140, 875965, 897330, 910149, 916965, 1051158, 1076796, 1213532, 1222620, 1226351, 1345995, 1516915, 1576737, 1751930, 1794660, 1820298, 1833930, 2102316, 2123681, 2452702, 2627895, 2691990, 2730447, 3033830, 3153474, 3503860, 3640596, 3667860, 3679053, 4247362, 4550745, 4905404, 5255790, 5383980, 5460894, 6067660, 6131755, 6306948, 6371043, 7358106, 7883685, 8494724, 9101490, 10511580, 10618405, 10921788, 11037159, 12263510, 12438703, 12742086, 13652235, 14716212, 15767370, 18202980, 18395265, 19113129, 21236810, 22074318, 24527020, 24877406, 25484172, 27304470, 31534740, 31855215, 36790530, 37316109, 38226258, 42473620, 44148636, 49754812, 54608940, 55185795, 62193515, 63710430, 73581060, 74632218, 76452516, 87070921, 95565645, 110371590, 111948327, 124387030, 127420860, 149264436, 174141842, 186580545, 191131290, 220743180, 223896654, 248774060, 261212763, 348283684, 373161090, 382262580, 435354605, 447793308, 522425526, 559741635, 746322180, 783638289, 870709210, 1044851052, 1119483270, 1306063815, 1567276578, 1741418420, 2238966540, 2612127630, 3134553156, 3918191445, 5224255260, 7836382890, 15672765780]

約数ペア:

[(1, 15672765780), (2, 7836382890), (3, 5224255260), (4, 3918191445), (5, 3134553156), (6, 2612127630), (7, 2238966540), (9, 1741418420), (10, 1567276578), (12, 1306063815), (14, 1119483270), (15, 1044851052), (18, 870709210), (20, 783638289), (21, 746322180), (28, 559741635), (30, 522425526), (35, 447793308), (36, 435354605), (41, 382262580), (42, 373161090), (45, 348283684), (60, 261212763), (63, 248774060), (70, 223896654), (71, 220743180), (82, 191131290), (84, 186580545), (90, 174141842), (105, 149264436), (123, 127420860), (126, 124387030), (140, 111948327), (142, 110371590), (164, 95565645), (180, 87070921), (205, 76452516), (210, 74632218), (213, 73581060), (246, 63710430), (252, 62193515), (284, 55185795), (287, 54608940), (315, 49754812), (355, 44148636), (369, 42473620), (410, 38226258), (420, 37316109), (426, 36790530), (492, 31855215), (497, 31534740), (574, 27304470), (615, 25484172), (630, 24877406), (639, 24527020), (710, 22074318), (738, 21236810), (820, 19113129), (852, 18395265), (861, 18202980), (994, 15767370), (1065, 14716212), (1148, 13652235), (1230, 12742086), (1260, 12438703), (1278, 12263510), (1420, 11037159), (1435, 10921788), (1476, 10618405), (1491, 10511580), (1722, 9101490), (1845, 8494724), (1988, 7883685), (2130, 7358106), (2460, 6371043), (2485, 6306948), (2556, 6131755), (2583, 6067660), (2870, 5460894), (2911, 5383980), (2982, 5255790), (3195, 4905404), (3444, 4550745), (3690, 4247362), (4260, 3679053), (4273, 3667860), (4305, 3640596), (4473, 3503860), (4970, 3153474), (5166, 3033830), (5740, 2730447), (5822, 2691990), (5964, 2627895), (6390, 2452702), (7380, 2123681), (7455, 2102316), (8546, 1833930), (8610, 1820298), (8733, 1794660), (8946, 1751930), (9940, 1576737), (10332, 1516915), (11644, 1345995), (12780, 1226351), (12819, 1222620), (12915, 1213532), (14555, 1076796), (14910, 1051158), (17092, 916965), (17220, 910149), (17466, 897330), (17892, 875965), (20377, 769140), (21365, 733572), (22365, 700772), (25638, 611310), (25830, 606766), (26199, 598220), (29110, 538398), (29820, 525579), (29911, 523980), (34932, 448665), (38457, 407540), (40754, 384570), (42730, 366786), (43665, 358932), (44730, 350386), (51276, 305655), (51660, 303383), (52398, 299110), (58220, 269199), (59822, 261990), (61131, 256380), (64095, 244524), (76914, 203770), (81508, 192285), (85460, 183393), (87330, 179466), (89460, 175193), (89733, 174660), (101885, 153828), (104796, 149555), (119644, 130995), (122262, 128190)]