2929662840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{21101}}^1$

素因数の和:21217

約数の個数: 128

約数和(自身を含む): 9571867200

約数和(自身を除く): 6642204360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 89, 104, 120, 130, 156, 178, 195, 260, 267, 312, 356, 390, 445, 520, 534, 712, 780, 890, 1068, 1157, 1335, 1560, 1780, 2136, 2314, 2670, 3471, 3560, 4628, 5340, 5785, 6942, 9256, 10680, 11570, 13884, 17355, 21101, 23140, 27768, 34710, 42202, 46280, 63303, 69420, 84404, 105505, 126606, 138840, 168808, 211010, 253212, 274313, 316515, 422020, 506424, 548626, 633030, 822939, 844040, 1097252, 1266060, 1371565, 1645878, 1877989, 2194504, 2532120, 2743130, 3291756, 3755978, 4114695, 5486260, 5633967, 6583512, 7511956, 8229390, 9389945, 10972520, 11267934, 15023912, 16458780, 18779890, 22535868, 24413857, 28169835, 32917560, 37559780, 45071736, 48827714, 56339670, 73241571, 75119560, 97655428, 112679340, 122069285, 146483142, 195310856, 225358680, 244138570, 292966284, 366207855, 488277140, 585932568, 732415710, 976554280, 1464831420, 2929662840]

約数ペア:

[(1, 2929662840), (2, 1464831420), (3, 976554280), (4, 732415710), (5, 585932568), (6, 488277140), (8, 366207855), (10, 292966284), (12, 244138570), (13, 225358680), (15, 195310856), (20, 146483142), (24, 122069285), (26, 112679340), (30, 97655428), (39, 75119560), (40, 73241571), (52, 56339670), (60, 48827714), (65, 45071736), (78, 37559780), (89, 32917560), (104, 28169835), (120, 24413857), (130, 22535868), (156, 18779890), (178, 16458780), (195, 15023912), (260, 11267934), (267, 10972520), (312, 9389945), (356, 8229390), (390, 7511956), (445, 6583512), (520, 5633967), (534, 5486260), (712, 4114695), (780, 3755978), (890, 3291756), (1068, 2743130), (1157, 2532120), (1335, 2194504), (1560, 1877989), (1780, 1645878), (2136, 1371565), (2314, 1266060), (2670, 1097252), (3471, 844040), (3560, 822939), (4628, 633030), (5340, 548626), (5785, 506424), (6942, 422020), (9256, 316515), (10680, 274313), (11570, 253212), (13884, 211010), (17355, 168808), (21101, 138840), (23140, 126606), (27768, 105505), (34710, 84404), (42202, 69420), (46280, 63303)]