16366964900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:775

約数の個数: 288

約数和(自身を含む): 43939687680

約数和(自身を除く): 27572722780

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 29, 44, 50, 52, 55, 58, 61, 65, 100, 110, 116, 122, 130, 143, 145, 220, 244, 260, 275, 286, 290, 305, 319, 325, 377, 550, 572, 580, 610, 638, 647, 650, 671, 715, 725, 754, 793, 1100, 1220, 1276, 1294, 1300, 1342, 1430, 1450, 1508, 1525, 1586, 1595, 1769, 1885, 2588, 2684, 2860, 2900, 3050, 3172, 3190, 3235, 3355, 3538, 3575, 3770, 3965, 4147, 6100, 6380, 6470, 6710, 7076, 7117, 7150, 7540, 7930, 7975, 8294, 8411, 8723, 8845, 9425, 12940, 13420, 14234, 14300, 15860, 15950, 16175, 16588, 16775, 16822, 17446, 17690, 18763, 18850, 19459, 19825, 20735, 22997, 28468, 31900, 32350, 33550, 33644, 34892, 35380, 35585, 37526, 37700, 38918, 39467, 39650, 41470, 42055, 43615, 44225, 45994, 64700, 67100, 71170, 75052, 77836, 78934, 79300, 82940, 84110, 87230, 88450, 91988, 92521, 93815, 97295, 103675, 114985, 142340, 157868, 168220, 174460, 176900, 177925, 185042, 187630, 194590, 197335, 206393, 207350, 210275, 218075, 229970, 243919, 252967, 355850, 370084, 375260, 389180, 394670, 412786, 414700, 420550, 434137, 436150, 459940, 462605, 469075, 486475, 487838, 505934, 513071, 574925, 711700, 789340, 825572, 841100, 868274, 872300, 925210, 938150, 972950, 975676, 986675, 1011868, 1026142, 1031965, 1144543, 1149850, 1219595, 1264835, 1736548, 1850420, 1876300, 1945900, 1973350, 2052284, 2063930, 2170685, 2289086, 2299700, 2313025, 2439190, 2529670, 2565355, 2683109, 3946700, 4127860, 4341370, 4578172, 4626050, 4878380, 5059340, 5130710, 5159825, 5366218, 5643781, 5722715, 6097975, 6324175, 8682740, 9252100, 10261420, 10319650, 10732436, 10853425, 11287562, 11445430, 12195950, 12589973, 12648350, 12826775, 13415545, 14879059, 20639300, 21706850, 22575124, 22890860, 24391900, 25179946, 25296700, 25653550, 26831090, 28218905, 28613575, 29758118, 43413700, 50359892, 51307100, 53662180, 56437810, 57227150, 59516236, 62949865, 67077725, 74395295, 112875620, 114454300, 125899730, 134155450, 141094525, 148790590, 163669649, 251799460, 268310900, 282189050, 297581180, 314749325, 327339298, 371976475, 564378100, 629498650, 654678596, 743952950, 818348245, 1258997300, 1487905900, 1636696490, 3273392980, 4091741225, 8183482450, 16366964900]

約数ペア:

[(1, 16366964900), (2, 8183482450), (4, 4091741225), (5, 3273392980), (10, 1636696490), (11, 1487905900), (13, 1258997300), (20, 818348245), (22, 743952950), (25, 654678596), (26, 629498650), (29, 564378100), (44, 371976475), (50, 327339298), (52, 314749325), (55, 297581180), (58, 282189050), (61, 268310900), (65, 251799460), (100, 163669649), (110, 148790590), (116, 141094525), (122, 134155450), (130, 125899730), (143, 114454300), (145, 112875620), (220, 74395295), (244, 67077725), (260, 62949865), (275, 59516236), (286, 57227150), (290, 56437810), (305, 53662180), (319, 51307100), (325, 50359892), (377, 43413700), (550, 29758118), (572, 28613575), (580, 28218905), (610, 26831090), (638, 25653550), (647, 25296700), (650, 25179946), (671, 24391900), (715, 22890860), (725, 22575124), (754, 21706850), (793, 20639300), (1100, 14879059), (1220, 13415545), (1276, 12826775), (1294, 12648350), (1300, 12589973), (1342, 12195950), (1430, 11445430), (1450, 11287562), (1508, 10853425), (1525, 10732436), (1586, 10319650), (1595, 10261420), (1769, 9252100), (1885, 8682740), (2588, 6324175), (2684, 6097975), (2860, 5722715), (2900, 5643781), (3050, 5366218), (3172, 5159825), (3190, 5130710), (3235, 5059340), (3355, 4878380), (3538, 4626050), (3575, 4578172), (3770, 4341370), (3965, 4127860), (4147, 3946700), (6100, 2683109), (6380, 2565355), (6470, 2529670), (6710, 2439190), (7076, 2313025), (7117, 2299700), (7150, 2289086), (7540, 2170685), (7930, 2063930), (7975, 2052284), (8294, 1973350), (8411, 1945900), (8723, 1876300), (8845, 1850420), (9425, 1736548), (12940, 1264835), (13420, 1219595), (14234, 1149850), (14300, 1144543), (15860, 1031965), (15950, 1026142), (16175, 1011868), (16588, 986675), (16775, 975676), (16822, 972950), (17446, 938150), (17690, 925210), (18763, 872300), (18850, 868274), (19459, 841100), (19825, 825572), (20735, 789340), (22997, 711700), (28468, 574925), (31900, 513071), (32350, 505934), (33550, 487838), (33644, 486475), (34892, 469075), (35380, 462605), (35585, 459940), (37526, 436150), (37700, 434137), (38918, 420550), (39467, 414700), (39650, 412786), (41470, 394670), (42055, 389180), (43615, 375260), (44225, 370084), (45994, 355850), (64700, 252967), (67100, 243919), (71170, 229970), (75052, 218075), (77836, 210275), (78934, 207350), (79300, 206393), (82940, 197335), (84110, 194590), (87230, 187630), (88450, 185042), (91988, 177925), (92521, 176900), (93815, 174460), (97295, 168220), (103675, 157868), (114985, 142340)]