2011431420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2281}}^1$

素因数の和:2393

約数の個数: 192

約数和(自身を含む): 6624737280

約数和(自身を除く): 4613305860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 71, 90, 92, 108, 115, 135, 138, 142, 180, 207, 213, 230, 270, 276, 284, 345, 355, 414, 426, 460, 540, 621, 639, 690, 710, 828, 852, 1035, 1065, 1242, 1278, 1380, 1420, 1633, 1917, 2070, 2130, 2281, 2484, 2556, 3105, 3195, 3266, 3834, 4140, 4260, 4562, 4899, 6210, 6390, 6532, 6843, 7668, 8165, 9124, 9585, 9798, 11405, 12420, 12780, 13686, 14697, 16330, 19170, 19596, 20529, 22810, 24495, 27372, 29394, 32660, 34215, 38340, 41058, 44091, 45620, 48990, 52463, 58788, 61587, 68430, 73485, 82116, 88182, 97980, 102645, 104926, 123174, 136860, 146970, 157389, 161951, 176364, 205290, 209852, 220455, 246348, 262315, 293940, 307935, 314778, 323902, 410580, 440910, 472167, 485853, 524630, 615870, 629556, 647804, 786945, 809755, 881820, 944334, 971706, 1049260, 1231740, 1416501, 1457559, 1573890, 1619510, 1888668, 1943412, 2360835, 2429265, 2833002, 2915118, 3147780, 3239020, 3724873, 4372677, 4721670, 4858530, 5666004, 5830236, 7082505, 7287795, 7449746, 8745354, 9443340, 9717060, 11174619, 14165010, 14575590, 14899492, 17490708, 18624365, 21863385, 22349238, 28330020, 29151180, 33523857, 37248730, 43726770, 44698476, 55873095, 67047714, 74497460, 87453540, 100571571, 111746190, 134095428, 167619285, 201143142, 223492380, 335238570, 402286284, 502857855, 670477140, 1005715710, 2011431420]

約数ペア:

[(1, 2011431420), (2, 1005715710), (3, 670477140), (4, 502857855), (5, 402286284), (6, 335238570), (9, 223492380), (10, 201143142), (12, 167619285), (15, 134095428), (18, 111746190), (20, 100571571), (23, 87453540), (27, 74497460), (30, 67047714), (36, 55873095), (45, 44698476), (46, 43726770), (54, 37248730), (60, 33523857), (69, 29151180), (71, 28330020), (90, 22349238), (92, 21863385), (108, 18624365), (115, 17490708), (135, 14899492), (138, 14575590), (142, 14165010), (180, 11174619), (207, 9717060), (213, 9443340), (230, 8745354), (270, 7449746), (276, 7287795), (284, 7082505), (345, 5830236), (355, 5666004), (414, 4858530), (426, 4721670), (460, 4372677), (540, 3724873), (621, 3239020), (639, 3147780), (690, 2915118), (710, 2833002), (828, 2429265), (852, 2360835), (1035, 1943412), (1065, 1888668), (1242, 1619510), (1278, 1573890), (1380, 1457559), (1420, 1416501), (1633, 1231740), (1917, 1049260), (2070, 971706), (2130, 944334), (2281, 881820), (2484, 809755), (2556, 786945), (3105, 647804), (3195, 629556), (3266, 615870), (3834, 524630), (4140, 485853), (4260, 472167), (4562, 440910), (4899, 410580), (6210, 323902), (6390, 314778), (6532, 307935), (6843, 293940), (7668, 262315), (8165, 246348), (9124, 220455), (9585, 209852), (9798, 205290), (11405, 176364), (12420, 161951), (12780, 157389), (13686, 146970), (14697, 136860), (16330, 123174), (19170, 104926), (19596, 102645), (20529, 97980), (22810, 88182), (24495, 82116), (27372, 73485), (29394, 68430), (32660, 61587), (34215, 58788), (38340, 52463), (41058, 48990), (44091, 45620)]