28559044360

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{17203}}^1$

素因数の和:17257

約数の個数: 192

約数和(自身を含む): 82372752000

約数和(自身を除く): 53813707640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 121, 140, 154, 196, 220, 242, 245, 280, 308, 343, 385, 392, 440, 484, 490, 539, 605, 616, 686, 770, 847, 968, 980, 1078, 1210, 1372, 1540, 1694, 1715, 1960, 2156, 2420, 2695, 2744, 3080, 3388, 3430, 3773, 4235, 4312, 4840, 5390, 5929, 6776, 6860, 7546, 8470, 10780, 11858, 13720, 15092, 16940, 17203, 18865, 21560, 23716, 29645, 30184, 33880, 34406, 37730, 41503, 47432, 59290, 68812, 75460, 83006, 86015, 118580, 120421, 137624, 150920, 166012, 172030, 189233, 207515, 237160, 240842, 332024, 344060, 378466, 415030, 481684, 602105, 688120, 756932, 830060, 842947, 946165, 963368, 1204210, 1324631, 1513864, 1660120, 1685894, 1892330, 2081563, 2408420, 2649262, 3371788, 3784660, 4163126, 4214735, 4816840, 5298524, 5900629, 6623155, 6743576, 7569320, 8326252, 8429470, 9272417, 10407815, 10597048, 11801258, 13246310, 14570941, 16652504, 16858940, 18544834, 20815630, 23602516, 26492620, 29141882, 29503145, 33717880, 37089668, 41631260, 46362085, 47205032, 52985240, 58283764, 59006290, 64906919, 72854705, 74179336, 83262520, 92724170, 101996587, 116567528, 118012580, 129813838, 145709410, 185448340, 203993174, 236025160, 259627676, 291418820, 324534595, 370896680, 407986348, 509982935, 519255352, 582837640, 649069190, 713976109, 815972696, 1019965870, 1298138380, 1427952218, 2039931740, 2596276760, 2855904436, 3569880545, 4079863480, 5711808872, 7139761090, 14279522180, 28559044360]

約数ペア:

[(1, 28559044360), (2, 14279522180), (4, 7139761090), (5, 5711808872), (7, 4079863480), (8, 3569880545), (10, 2855904436), (11, 2596276760), (14, 2039931740), (20, 1427952218), (22, 1298138380), (28, 1019965870), (35, 815972696), (40, 713976109), (44, 649069190), (49, 582837640), (55, 519255352), (56, 509982935), (70, 407986348), (77, 370896680), (88, 324534595), (98, 291418820), (110, 259627676), (121, 236025160), (140, 203993174), (154, 185448340), (196, 145709410), (220, 129813838), (242, 118012580), (245, 116567528), (280, 101996587), (308, 92724170), (343, 83262520), (385, 74179336), (392, 72854705), (440, 64906919), (484, 59006290), (490, 58283764), (539, 52985240), (605, 47205032), (616, 46362085), (686, 41631260), (770, 37089668), (847, 33717880), (968, 29503145), (980, 29141882), (1078, 26492620), (1210, 23602516), (1372, 20815630), (1540, 18544834), (1694, 16858940), (1715, 16652504), (1960, 14570941), (2156, 13246310), (2420, 11801258), (2695, 10597048), (2744, 10407815), (3080, 9272417), (3388, 8429470), (3430, 8326252), (3773, 7569320), (4235, 6743576), (4312, 6623155), (4840, 5900629), (5390, 5298524), (5929, 4816840), (6776, 4214735), (6860, 4163126), (7546, 3784660), (8470, 3371788), (10780, 2649262), (11858, 2408420), (13720, 2081563), (15092, 1892330), (16940, 1685894), (17203, 1660120), (18865, 1513864), (21560, 1324631), (23716, 1204210), (29645, 963368), (30184, 946165), (33880, 842947), (34406, 830060), (37730, 756932), (41503, 688120), (47432, 602105), (59290, 481684), (68812, 415030), (75460, 378466), (83006, 344060), (86015, 332024), (118580, 240842), (120421, 237160), (137624, 207515), (150920, 189233), (166012, 172030)]