52807712720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{4339}}^1$

素因数の和:4673

約数の個数: 160

約数和(自身を含む): 142384220160

約数和(自身を除く): 89576507440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 103, 112, 140, 206, 211, 280, 412, 422, 515, 560, 721, 824, 844, 1030, 1055, 1442, 1477, 1648, 1688, 2060, 2110, 2884, 2954, 3376, 3605, 4120, 4220, 4339, 5768, 5908, 7210, 7385, 8240, 8440, 8678, 11536, 11816, 14420, 14770, 16880, 17356, 21695, 21733, 23632, 28840, 29540, 30373, 34712, 43390, 43466, 57680, 59080, 60746, 69424, 86780, 86932, 108665, 118160, 121492, 151865, 152131, 173560, 173864, 217330, 242984, 303730, 304262, 347120, 347728, 434660, 446917, 485968, 607460, 608524, 760655, 869320, 893834, 915529, 1214920, 1217048, 1521310, 1738640, 1787668, 1831058, 2234585, 2429840, 2434096, 3042620, 3128419, 3575336, 3662116, 4469170, 4577645, 6085240, 6256838, 6408703, 7150672, 7324232, 8938340, 9155290, 12170480, 12513676, 12817406, 14648464, 15642095, 17876680, 18310580, 25027352, 25634812, 31284190, 32043515, 35753360, 36621160, 50054704, 51269624, 62568380, 64087030, 73242320, 94299487, 102539248, 125136760, 128174060, 188598974, 250273520, 256348120, 377197948, 471497435, 512696240, 660096409, 754395896, 942994870, 1320192818, 1508791792, 1885989740, 2640385636, 3300482045, 3771979480, 5280771272, 6600964090, 7543958960, 10561542544, 13201928180, 26403856360, 52807712720]

約数ペア:

[(1, 52807712720), (2, 26403856360), (4, 13201928180), (5, 10561542544), (7, 7543958960), (8, 6600964090), (10, 5280771272), (14, 3771979480), (16, 3300482045), (20, 2640385636), (28, 1885989740), (35, 1508791792), (40, 1320192818), (56, 942994870), (70, 754395896), (80, 660096409), (103, 512696240), (112, 471497435), (140, 377197948), (206, 256348120), (211, 250273520), (280, 188598974), (412, 128174060), (422, 125136760), (515, 102539248), (560, 94299487), (721, 73242320), (824, 64087030), (844, 62568380), (1030, 51269624), (1055, 50054704), (1442, 36621160), (1477, 35753360), (1648, 32043515), (1688, 31284190), (2060, 25634812), (2110, 25027352), (2884, 18310580), (2954, 17876680), (3376, 15642095), (3605, 14648464), (4120, 12817406), (4220, 12513676), (4339, 12170480), (5768, 9155290), (5908, 8938340), (7210, 7324232), (7385, 7150672), (8240, 6408703), (8440, 6256838), (8678, 6085240), (11536, 4577645), (11816, 4469170), (14420, 3662116), (14770, 3575336), (16880, 3128419), (17356, 3042620), (21695, 2434096), (21733, 2429840), (23632, 2234585), (28840, 1831058), (29540, 1787668), (30373, 1738640), (34712, 1521310), (43390, 1217048), (43466, 1214920), (57680, 915529), (59080, 893834), (60746, 869320), (69424, 760655), (86780, 608524), (86932, 607460), (108665, 485968), (118160, 446917), (121492, 434660), (151865, 347728), (152131, 347120), (173560, 304262), (173864, 303730), (217330, 242984)]