64182270560

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{5471}}^1$

素因数の和:5749

約数の個数: 192

約数和(自身を含む): 169775585280

約数和(自身を除く): 105593314720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 227, 272, 304, 323, 340, 380, 454, 544, 608, 646, 680, 760, 908, 1135, 1292, 1360, 1520, 1615, 1816, 2270, 2584, 2720, 3040, 3230, 3632, 3859, 4313, 4540, 5168, 5471, 6460, 7264, 7718, 8626, 9080, 10336, 10942, 12920, 15436, 17252, 18160, 19295, 21565, 21884, 25840, 27355, 30872, 34504, 36320, 38590, 43130, 43768, 51680, 54710, 61744, 69008, 73321, 77180, 86260, 87536, 93007, 103949, 109420, 123488, 138016, 146642, 154360, 172520, 175072, 186014, 207898, 218840, 293284, 308720, 345040, 366605, 372028, 415796, 437680, 465035, 519745, 586568, 617440, 690080, 733210, 744056, 831592, 875360, 930070, 1039490, 1173136, 1241917, 1466420, 1488112, 1663184, 1767133, 1860140, 2078980, 2346272, 2483834, 2932840, 2976224, 3326368, 3534266, 3720280, 4157960, 4967668, 5865680, 6209585, 7068532, 7440560, 8315920, 8835665, 9935336, 11731360, 12419170, 14137064, 14881120, 16631840, 17671330, 19870672, 21112589, 23596423, 24838340, 28274128, 35342660, 39741344, 42225178, 47192846, 49676680, 56548256, 70685320, 84450356, 94385692, 99353360, 105562945, 117982115, 141370640, 168900712, 188771384, 198706720, 211125890, 235964230, 282741280, 337801424, 377542768, 401139191, 422251780, 471928460, 675602848, 755085536, 802278382, 844503560, 943856920, 1604556764, 1689007120, 1887713840, 2005695955, 3209113528, 3378014240, 3775427680, 4011391910, 6418227056, 8022783820, 12836454112, 16045567640, 32091135280, 64182270560]

約数ペア:

[(1, 64182270560), (2, 32091135280), (4, 16045567640), (5, 12836454112), (8, 8022783820), (10, 6418227056), (16, 4011391910), (17, 3775427680), (19, 3378014240), (20, 3209113528), (32, 2005695955), (34, 1887713840), (38, 1689007120), (40, 1604556764), (68, 943856920), (76, 844503560), (80, 802278382), (85, 755085536), (95, 675602848), (136, 471928460), (152, 422251780), (160, 401139191), (170, 377542768), (190, 337801424), (227, 282741280), (272, 235964230), (304, 211125890), (323, 198706720), (340, 188771384), (380, 168900712), (454, 141370640), (544, 117982115), (608, 105562945), (646, 99353360), (680, 94385692), (760, 84450356), (908, 70685320), (1135, 56548256), (1292, 49676680), (1360, 47192846), (1520, 42225178), (1615, 39741344), (1816, 35342660), (2270, 28274128), (2584, 24838340), (2720, 23596423), (3040, 21112589), (3230, 19870672), (3632, 17671330), (3859, 16631840), (4313, 14881120), (4540, 14137064), (5168, 12419170), (5471, 11731360), (6460, 9935336), (7264, 8835665), (7718, 8315920), (8626, 7440560), (9080, 7068532), (10336, 6209585), (10942, 5865680), (12920, 4967668), (15436, 4157960), (17252, 3720280), (18160, 3534266), (19295, 3326368), (21565, 2976224), (21884, 2932840), (25840, 2483834), (27355, 2346272), (30872, 2078980), (34504, 1860140), (36320, 1767133), (38590, 1663184), (43130, 1488112), (43768, 1466420), (51680, 1241917), (54710, 1173136), (61744, 1039490), (69008, 930070), (73321, 875360), (77180, 831592), (86260, 744056), (87536, 733210), (93007, 690080), (103949, 617440), (109420, 586568), (123488, 519745), (138016, 465035), (146642, 437680), (154360, 415796), (172520, 372028), (175072, 366605), (186014, 345040), (207898, 308720), (218840, 293284)]