671530680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3167}}^1$

素因数の和:3234

約数の個数: 192

約数和(自身を含む): 2372198400

約数和(自身を除く): 1700667720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 57, 60, 62, 72, 76, 90, 93, 95, 114, 120, 124, 152, 155, 171, 180, 186, 190, 228, 248, 279, 285, 310, 342, 360, 372, 380, 456, 465, 558, 570, 589, 620, 684, 744, 760, 855, 930, 1116, 1140, 1178, 1240, 1368, 1395, 1710, 1767, 1860, 2232, 2280, 2356, 2790, 2945, 3167, 3420, 3534, 3720, 4712, 5301, 5580, 5890, 6334, 6840, 7068, 8835, 9501, 10602, 11160, 11780, 12668, 14136, 15835, 17670, 19002, 21204, 23560, 25336, 26505, 28503, 31670, 35340, 38004, 42408, 47505, 53010, 57006, 60173, 63340, 70680, 76008, 95010, 98177, 106020, 114012, 120346, 126680, 142515, 180519, 190020, 196354, 212040, 228024, 240692, 285030, 294531, 300865, 361038, 380040, 392708, 481384, 490885, 541557, 570060, 589062, 601730, 722076, 785416, 883593, 902595, 981770, 1083114, 1140120, 1178124, 1203460, 1444152, 1472655, 1767186, 1805190, 1865363, 1963540, 2166228, 2356248, 2406920, 2707785, 2945310, 3534372, 3610380, 3730726, 3927080, 4332456, 4417965, 5415570, 5596089, 5890620, 7068744, 7220760, 7461452, 8835930, 9326815, 10831140, 11192178, 11781240, 14922904, 16788267, 17671860, 18653630, 21662280, 22384356, 27980445, 33576534, 35343720, 37307260, 44768712, 55960890, 67153068, 74614520, 83941335, 111921780, 134306136, 167882670, 223843560, 335765340, 671530680]

約数ペア:

[(1, 671530680), (2, 335765340), (3, 223843560), (4, 167882670), (5, 134306136), (6, 111921780), (8, 83941335), (9, 74614520), (10, 67153068), (12, 55960890), (15, 44768712), (18, 37307260), (19, 35343720), (20, 33576534), (24, 27980445), (30, 22384356), (31, 21662280), (36, 18653630), (38, 17671860), (40, 16788267), (45, 14922904), (57, 11781240), (60, 11192178), (62, 10831140), (72, 9326815), (76, 8835930), (90, 7461452), (93, 7220760), (95, 7068744), (114, 5890620), (120, 5596089), (124, 5415570), (152, 4417965), (155, 4332456), (171, 3927080), (180, 3730726), (186, 3610380), (190, 3534372), (228, 2945310), (248, 2707785), (279, 2406920), (285, 2356248), (310, 2166228), (342, 1963540), (360, 1865363), (372, 1805190), (380, 1767186), (456, 1472655), (465, 1444152), (558, 1203460), (570, 1178124), (589, 1140120), (620, 1083114), (684, 981770), (744, 902595), (760, 883593), (855, 785416), (930, 722076), (1116, 601730), (1140, 589062), (1178, 570060), (1240, 541557), (1368, 490885), (1395, 481384), (1710, 392708), (1767, 380040), (1860, 361038), (2232, 300865), (2280, 294531), (2356, 285030), (2790, 240692), (2945, 228024), (3167, 212040), (3420, 196354), (3534, 190020), (3720, 180519), (4712, 142515), (5301, 126680), (5580, 120346), (5890, 114012), (6334, 106020), (6840, 98177), (7068, 95010), (8835, 76008), (9501, 70680), (10602, 63340), (11160, 60173), (11780, 57006), (12668, 53010), (14136, 47505), (15835, 42408), (17670, 38004), (19002, 35340), (21204, 31670), (23560, 28503), (25336, 26505)]