8735636320

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:765

約数の個数: 192

約数和(自身を含む): 22709901312

約数和(自身を除く): 13974264992

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 124, 136, 155, 160, 170, 211, 248, 272, 310, 340, 422, 491, 496, 527, 544, 620, 680, 844, 982, 992, 1054, 1055, 1240, 1360, 1688, 1964, 2108, 2110, 2455, 2480, 2635, 2720, 3376, 3587, 3928, 4216, 4220, 4910, 4960, 5270, 6541, 6752, 7174, 7856, 8347, 8432, 8440, 9820, 10540, 13082, 14348, 15221, 15712, 16694, 16864, 16880, 17935, 19640, 21080, 26164, 28696, 30442, 32705, 33388, 33760, 35870, 39280, 41735, 42160, 52328, 57392, 60884, 65410, 66776, 71740, 76105, 78560, 83470, 84320, 103601, 104656, 111197, 114784, 121768, 130820, 133552, 143480, 152210, 166940, 207202, 209312, 222394, 243536, 258757, 261640, 267104, 286960, 304420, 333880, 414404, 444788, 487072, 517514, 518005, 523280, 555985, 573920, 608840, 667760, 828808, 889576, 1035028, 1036010, 1046560, 1111970, 1217680, 1293785, 1335520, 1657616, 1761217, 1779152, 2070056, 2072020, 2223940, 2435360, 2587570, 3211631, 3315232, 3522434, 3558304, 4140112, 4144040, 4447880, 5175140, 6423262, 7044868, 8280224, 8288080, 8806085, 8895760, 10350280, 12846524, 14089736, 16058155, 16576160, 17612170, 17791520, 20700560, 25693048, 28179472, 32116310, 35224340, 41401120, 51386096, 54597727, 56358944, 64232620, 70448680, 102772192, 109195454, 128465240, 140897360, 218390908, 256930480, 272988635, 281794720, 436781816, 513860960, 545977270, 873563632, 1091954540, 1747127264, 2183909080, 4367818160, 8735636320]

約数ペア:

[(1, 8735636320), (2, 4367818160), (4, 2183909080), (5, 1747127264), (8, 1091954540), (10, 873563632), (16, 545977270), (17, 513860960), (20, 436781816), (31, 281794720), (32, 272988635), (34, 256930480), (40, 218390908), (62, 140897360), (68, 128465240), (80, 109195454), (85, 102772192), (124, 70448680), (136, 64232620), (155, 56358944), (160, 54597727), (170, 51386096), (211, 41401120), (248, 35224340), (272, 32116310), (310, 28179472), (340, 25693048), (422, 20700560), (491, 17791520), (496, 17612170), (527, 16576160), (544, 16058155), (620, 14089736), (680, 12846524), (844, 10350280), (982, 8895760), (992, 8806085), (1054, 8288080), (1055, 8280224), (1240, 7044868), (1360, 6423262), (1688, 5175140), (1964, 4447880), (2108, 4144040), (2110, 4140112), (2455, 3558304), (2480, 3522434), (2635, 3315232), (2720, 3211631), (3376, 2587570), (3587, 2435360), (3928, 2223940), (4216, 2072020), (4220, 2070056), (4910, 1779152), (4960, 1761217), (5270, 1657616), (6541, 1335520), (6752, 1293785), (7174, 1217680), (7856, 1111970), (8347, 1046560), (8432, 1036010), (8440, 1035028), (9820, 889576), (10540, 828808), (13082, 667760), (14348, 608840), (15221, 573920), (15712, 555985), (16694, 523280), (16864, 518005), (16880, 517514), (17935, 487072), (19640, 444788), (21080, 414404), (26164, 333880), (28696, 304420), (30442, 286960), (32705, 267104), (33388, 261640), (33760, 258757), (35870, 243536), (39280, 222394), (41735, 209312), (42160, 207202), (52328, 166940), (57392, 152210), (60884, 143480), (65410, 133552), (66776, 130820), (71740, 121768), (76105, 114784), (78560, 111197), (83470, 104656), (84320, 103601)]