2677951640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1186

約数の個数: 256

約数和(自身を含む): 8012390400

約数和(自身を除く): 5334438760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 29, 35, 40, 46, 52, 56, 58, 65, 70, 91, 92, 104, 115, 116, 130, 140, 145, 161, 182, 184, 203, 230, 232, 260, 280, 290, 299, 322, 364, 377, 406, 455, 460, 520, 580, 598, 644, 667, 728, 754, 805, 812, 910, 920, 1015, 1103, 1160, 1196, 1288, 1334, 1495, 1508, 1610, 1624, 1820, 1885, 2030, 2093, 2206, 2392, 2639, 2668, 2990, 3016, 3220, 3335, 3640, 3770, 4060, 4186, 4412, 4669, 5278, 5336, 5515, 5980, 6440, 6670, 7540, 7721, 8120, 8372, 8671, 8824, 9338, 10465, 10556, 11030, 11960, 13195, 13340, 14339, 15080, 15442, 16744, 17342, 18676, 20930, 21112, 22060, 23345, 25369, 26390, 26680, 28678, 30884, 31987, 34684, 37352, 38605, 41860, 43355, 44120, 46690, 50738, 52780, 57356, 60697, 61768, 63974, 69368, 71695, 77210, 83720, 86710, 93380, 100373, 101476, 105560, 114712, 121394, 126845, 127948, 143390, 154420, 159935, 173420, 177583, 186760, 200746, 202952, 223909, 242788, 253690, 255896, 286780, 303485, 308840, 319870, 329797, 346840, 355166, 401492, 415831, 447818, 485576, 501865, 507380, 573560, 606970, 639740, 659594, 710332, 735701, 802984, 831662, 887915, 895636, 1003730, 1014760, 1119545, 1213940, 1279480, 1319188, 1420664, 1471402, 1648985, 1663324, 1775830, 1791272, 2007460, 2079155, 2239090, 2308579, 2427880, 2638376, 2910817, 2942804, 3297970, 3326648, 3551660, 3678505, 4014920, 4158310, 4478180, 4617158, 5149907, 5821634, 5885608, 6595940, 7103320, 7357010, 8316620, 8956360, 9234316, 9564113, 10299814, 11542895, 11643268, 13191880, 14554085, 14714020, 16633240, 18468632, 19128226, 20599628, 23085790, 23286536, 25749535, 29108170, 29428040, 38256452, 41199256, 46171580, 47820565, 51499070, 58216340, 66948791, 76512904, 92343160, 95641130, 102998140, 116432680, 133897582, 191282260, 205996280, 267795164, 334743955, 382564520, 535590328, 669487910, 1338975820, 2677951640]

約数ペア:

[(1, 2677951640), (2, 1338975820), (4, 669487910), (5, 535590328), (7, 382564520), (8, 334743955), (10, 267795164), (13, 205996280), (14, 191282260), (20, 133897582), (23, 116432680), (26, 102998140), (28, 95641130), (29, 92343160), (35, 76512904), (40, 66948791), (46, 58216340), (52, 51499070), (56, 47820565), (58, 46171580), (65, 41199256), (70, 38256452), (91, 29428040), (92, 29108170), (104, 25749535), (115, 23286536), (116, 23085790), (130, 20599628), (140, 19128226), (145, 18468632), (161, 16633240), (182, 14714020), (184, 14554085), (203, 13191880), (230, 11643268), (232, 11542895), (260, 10299814), (280, 9564113), (290, 9234316), (299, 8956360), (322, 8316620), (364, 7357010), (377, 7103320), (406, 6595940), (455, 5885608), (460, 5821634), (520, 5149907), (580, 4617158), (598, 4478180), (644, 4158310), (667, 4014920), (728, 3678505), (754, 3551660), (805, 3326648), (812, 3297970), (910, 2942804), (920, 2910817), (1015, 2638376), (1103, 2427880), (1160, 2308579), (1196, 2239090), (1288, 2079155), (1334, 2007460), (1495, 1791272), (1508, 1775830), (1610, 1663324), (1624, 1648985), (1820, 1471402), (1885, 1420664), (2030, 1319188), (2093, 1279480), (2206, 1213940), (2392, 1119545), (2639, 1014760), (2668, 1003730), (2990, 895636), (3016, 887915), (3220, 831662), (3335, 802984), (3640, 735701), (3770, 710332), (4060, 659594), (4186, 639740), (4412, 606970), (4669, 573560), (5278, 507380), (5336, 501865), (5515, 485576), (5980, 447818), (6440, 415831), (6670, 401492), (7540, 355166), (7721, 346840), (8120, 329797), (8372, 319870), (8671, 308840), (8824, 303485), (9338, 286780), (10465, 255896), (10556, 253690), (11030, 242788), (11960, 223909), (13195, 202952), (13340, 200746), (14339, 186760), (15080, 177583), (15442, 173420), (16744, 159935), (17342, 154420), (18676, 143390), (20930, 127948), (21112, 126845), (22060, 121394), (23345, 114712), (25369, 105560), (26390, 101476), (26680, 100373), (28678, 93380), (30884, 86710), (31987, 83720), (34684, 77210), (37352, 71695), (38605, 69368), (41860, 63974), (43355, 61768), (44120, 60697), (46690, 57356), (50738, 52780)]