1533141720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2027}}^1$

素因数の和:2246

約数の個数: 192

約数和(自身を含む): 5466839040

約数和(自身を除く): 3933697320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 191, 198, 220, 264, 330, 360, 382, 396, 440, 495, 573, 660, 764, 792, 955, 990, 1146, 1320, 1528, 1719, 1910, 1980, 2027, 2101, 2292, 2865, 3438, 3820, 3960, 4054, 4202, 4584, 5730, 6081, 6303, 6876, 7640, 8108, 8404, 8595, 10135, 10505, 11460, 12162, 12606, 13752, 16216, 16808, 17190, 18243, 18909, 20270, 21010, 22297, 22920, 24324, 25212, 30405, 31515, 34380, 36486, 37818, 40540, 42020, 44594, 48648, 50424, 60810, 63030, 66891, 68760, 72972, 75636, 81080, 84040, 89188, 91215, 94545, 111485, 121620, 126060, 133782, 145944, 151272, 178376, 182430, 189090, 200673, 222970, 243240, 252120, 267564, 334455, 364860, 378180, 387157, 401346, 445940, 535128, 668910, 729720, 756360, 774314, 802692, 891880, 1003365, 1161471, 1337820, 1548628, 1605384, 1935785, 2006730, 2322942, 2675640, 3097256, 3484413, 3871570, 4013460, 4258727, 4645884, 5807355, 6968826, 7743140, 8026920, 8517454, 9291768, 11614710, 12776181, 13937652, 15486280, 17034908, 17422065, 21293635, 23229420, 25552362, 27875304, 34069816, 34844130, 38328543, 42587270, 46458840, 51104724, 63880905, 69688260, 76657086, 85174540, 102209448, 127761810, 139376520, 153314172, 170349080, 191642715, 255523620, 306628344, 383285430, 511047240, 766570860, 1533141720]

約数ペア:

[(1, 1533141720), (2, 766570860), (3, 511047240), (4, 383285430), (5, 306628344), (6, 255523620), (8, 191642715), (9, 170349080), (10, 153314172), (11, 139376520), (12, 127761810), (15, 102209448), (18, 85174540), (20, 76657086), (22, 69688260), (24, 63880905), (30, 51104724), (33, 46458840), (36, 42587270), (40, 38328543), (44, 34844130), (45, 34069816), (55, 27875304), (60, 25552362), (66, 23229420), (72, 21293635), (88, 17422065), (90, 17034908), (99, 15486280), (110, 13937652), (120, 12776181), (132, 11614710), (165, 9291768), (180, 8517454), (191, 8026920), (198, 7743140), (220, 6968826), (264, 5807355), (330, 4645884), (360, 4258727), (382, 4013460), (396, 3871570), (440, 3484413), (495, 3097256), (573, 2675640), (660, 2322942), (764, 2006730), (792, 1935785), (955, 1605384), (990, 1548628), (1146, 1337820), (1320, 1161471), (1528, 1003365), (1719, 891880), (1910, 802692), (1980, 774314), (2027, 756360), (2101, 729720), (2292, 668910), (2865, 535128), (3438, 445940), (3820, 401346), (3960, 387157), (4054, 378180), (4202, 364860), (4584, 334455), (5730, 267564), (6081, 252120), (6303, 243240), (6876, 222970), (7640, 200673), (8108, 189090), (8404, 182430), (8595, 178376), (10135, 151272), (10505, 145944), (11460, 133782), (12162, 126060), (12606, 121620), (13752, 111485), (16216, 94545), (16808, 91215), (17190, 89188), (18243, 84040), (18909, 81080), (20270, 75636), (21010, 72972), (22297, 68760), (22920, 66891), (24324, 63030), (25212, 60810), (30405, 50424), (31515, 48648), (34380, 44594), (36486, 42020), (37818, 40540)]