2384585720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:778

約数の個数: 192

約数和(自身を含む): 6361528320

約数和(自身を除く): 3976942600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 31, 40, 44, 46, 55, 62, 88, 92, 110, 115, 121, 124, 155, 184, 220, 230, 242, 248, 253, 310, 341, 440, 460, 484, 506, 605, 620, 682, 691, 713, 920, 968, 1012, 1210, 1240, 1265, 1364, 1382, 1426, 1705, 2024, 2420, 2530, 2728, 2764, 2783, 2852, 3410, 3455, 3565, 3751, 4840, 5060, 5528, 5566, 5704, 6820, 6910, 7130, 7502, 7601, 7843, 10120, 11132, 13640, 13820, 13915, 14260, 15004, 15202, 15686, 15893, 18755, 21421, 22264, 27640, 27830, 28520, 30008, 30404, 31372, 31786, 37510, 38005, 39215, 42842, 55660, 60808, 62744, 63572, 75020, 76010, 78430, 79465, 83611, 85684, 86273, 107105, 111320, 127144, 150040, 152020, 156860, 158930, 167222, 171368, 172546, 174823, 214210, 235631, 304040, 313720, 317860, 334444, 345092, 349646, 418055, 428420, 431365, 471262, 492683, 635720, 668888, 690184, 699292, 836110, 856840, 862730, 874115, 942524, 985366, 1178155, 1398584, 1672220, 1725460, 1748230, 1885048, 1923053, 1970732, 2356310, 2463415, 2591941, 3344440, 3450920, 3496460, 3846106, 3941464, 4712620, 4926830, 5183882, 5419513, 6992920, 7692212, 9425240, 9615265, 9853660, 10367764, 10839026, 12959705, 15384424, 19230530, 19707320, 20735528, 21678052, 25919410, 27097565, 38461060, 43356104, 51838820, 54195130, 59614643, 76922120, 103677640, 108390260, 119229286, 216780520, 238458572, 298073215, 476917144, 596146430, 1192292860, 2384585720]

約数ペア:

[(1, 2384585720), (2, 1192292860), (4, 596146430), (5, 476917144), (8, 298073215), (10, 238458572), (11, 216780520), (20, 119229286), (22, 108390260), (23, 103677640), (31, 76922120), (40, 59614643), (44, 54195130), (46, 51838820), (55, 43356104), (62, 38461060), (88, 27097565), (92, 25919410), (110, 21678052), (115, 20735528), (121, 19707320), (124, 19230530), (155, 15384424), (184, 12959705), (220, 10839026), (230, 10367764), (242, 9853660), (248, 9615265), (253, 9425240), (310, 7692212), (341, 6992920), (440, 5419513), (460, 5183882), (484, 4926830), (506, 4712620), (605, 3941464), (620, 3846106), (682, 3496460), (691, 3450920), (713, 3344440), (920, 2591941), (968, 2463415), (1012, 2356310), (1210, 1970732), (1240, 1923053), (1265, 1885048), (1364, 1748230), (1382, 1725460), (1426, 1672220), (1705, 1398584), (2024, 1178155), (2420, 985366), (2530, 942524), (2728, 874115), (2764, 862730), (2783, 856840), (2852, 836110), (3410, 699292), (3455, 690184), (3565, 668888), (3751, 635720), (4840, 492683), (5060, 471262), (5528, 431365), (5566, 428420), (5704, 418055), (6820, 349646), (6910, 345092), (7130, 334444), (7502, 317860), (7601, 313720), (7843, 304040), (10120, 235631), (11132, 214210), (13640, 174823), (13820, 172546), (13915, 171368), (14260, 167222), (15004, 158930), (15202, 156860), (15686, 152020), (15893, 150040), (18755, 127144), (21421, 111320), (22264, 107105), (27640, 86273), (27830, 85684), (28520, 83611), (30008, 79465), (30404, 78430), (31372, 76010), (31786, 75020), (37510, 63572), (38005, 62744), (39215, 60808), (42842, 55660)]