6787401920

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1087}}^1$

素因数の和:1215

約数の個数: 224

約数和(自身を含む): 18570854400

約数和(自身を除く): 11783452480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 79, 80, 95, 104, 130, 152, 158, 160, 190, 208, 247, 260, 304, 316, 320, 380, 395, 416, 494, 520, 608, 632, 760, 790, 832, 988, 1027, 1040, 1087, 1216, 1235, 1264, 1501, 1520, 1580, 1976, 2054, 2080, 2174, 2470, 2528, 3002, 3040, 3160, 3952, 4108, 4160, 4348, 4940, 5056, 5135, 5435, 6004, 6080, 6320, 7505, 7904, 8216, 8696, 9880, 10270, 10870, 12008, 12640, 14131, 15010, 15808, 16432, 17392, 19513, 19760, 20540, 20653, 21740, 24016, 25280, 28262, 30020, 32864, 34784, 39026, 39520, 41080, 41306, 43480, 48032, 56524, 60040, 65728, 69568, 70655, 78052, 79040, 82160, 82612, 85873, 86960, 96064, 97565, 103265, 113048, 120080, 141310, 156104, 164320, 165224, 171746, 173920, 195130, 206530, 226096, 240160, 268489, 282620, 312208, 328640, 330448, 343492, 347840, 390260, 413060, 429365, 452192, 480320, 536978, 565240, 624416, 660896, 686984, 780520, 826120, 858730, 904384, 1073956, 1116349, 1130480, 1248832, 1321792, 1342445, 1373968, 1561040, 1631587, 1652240, 1717460, 2147912, 2232698, 2260960, 2684890, 2747936, 3122080, 3263174, 3304480, 3434920, 4295824, 4465396, 4521920, 5369780, 5495872, 5581745, 6244160, 6526348, 6608960, 6869840, 8157935, 8591648, 8930792, 10739560, 11163490, 13052696, 13739680, 16315870, 17183296, 17861584, 21210631, 21479120, 22326980, 26105392, 27479360, 32631740, 35723168, 42421262, 42958240, 44653960, 52210784, 65263480, 71446336, 84842524, 85916480, 89307920, 104421568, 106053155, 130526960, 169685048, 178615840, 212106310, 261053920, 339370096, 357231680, 424212620, 522107840, 678740192, 848425240, 1357480384, 1696850480, 3393700960, 6787401920]

約数ペア:

[(1, 6787401920), (2, 3393700960), (4, 1696850480), (5, 1357480384), (8, 848425240), (10, 678740192), (13, 522107840), (16, 424212620), (19, 357231680), (20, 339370096), (26, 261053920), (32, 212106310), (38, 178615840), (40, 169685048), (52, 130526960), (64, 106053155), (65, 104421568), (76, 89307920), (79, 85916480), (80, 84842524), (95, 71446336), (104, 65263480), (130, 52210784), (152, 44653960), (158, 42958240), (160, 42421262), (190, 35723168), (208, 32631740), (247, 27479360), (260, 26105392), (304, 22326980), (316, 21479120), (320, 21210631), (380, 17861584), (395, 17183296), (416, 16315870), (494, 13739680), (520, 13052696), (608, 11163490), (632, 10739560), (760, 8930792), (790, 8591648), (832, 8157935), (988, 6869840), (1027, 6608960), (1040, 6526348), (1087, 6244160), (1216, 5581745), (1235, 5495872), (1264, 5369780), (1501, 4521920), (1520, 4465396), (1580, 4295824), (1976, 3434920), (2054, 3304480), (2080, 3263174), (2174, 3122080), (2470, 2747936), (2528, 2684890), (3002, 2260960), (3040, 2232698), (3160, 2147912), (3952, 1717460), (4108, 1652240), (4160, 1631587), (4348, 1561040), (4940, 1373968), (5056, 1342445), (5135, 1321792), (5435, 1248832), (6004, 1130480), (6080, 1116349), (6320, 1073956), (7505, 904384), (7904, 858730), (8216, 826120), (8696, 780520), (9880, 686984), (10270, 660896), (10870, 624416), (12008, 565240), (12640, 536978), (14131, 480320), (15010, 452192), (15808, 429365), (16432, 413060), (17392, 390260), (19513, 347840), (19760, 343492), (20540, 330448), (20653, 328640), (21740, 312208), (24016, 282620), (25280, 268489), (28262, 240160), (30020, 226096), (32864, 206530), (34784, 195130), (39026, 173920), (39520, 171746), (41080, 165224), (41306, 164320), (43480, 156104), (48032, 141310), (56524, 120080), (60040, 113048), (65728, 103265), (69568, 97565), (70655, 96064), (78052, 86960), (79040, 85873), (82160, 82612)]