8201516960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{3373}}^1$

素因数の和:3575

約数の個数: 192

約数和(自身を含む): 23997399552

約数和(自身を除く): 15795882592

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 167, 182, 208, 224, 260, 280, 334, 364, 416, 455, 520, 560, 668, 728, 835, 910, 1040, 1120, 1169, 1336, 1456, 1670, 1820, 2080, 2171, 2338, 2672, 2912, 3340, 3373, 3640, 4342, 4676, 5344, 5845, 6680, 6746, 7280, 8684, 9352, 10855, 11690, 13360, 13492, 14560, 15197, 16865, 17368, 18704, 21710, 23380, 23611, 26720, 26984, 30394, 33730, 34736, 37408, 43420, 43849, 46760, 47222, 53968, 60788, 67460, 69472, 75985, 86840, 87698, 93520, 94444, 107936, 118055, 121576, 134920, 151970, 173680, 175396, 187040, 188888, 219245, 236110, 243152, 269840, 303940, 306943, 347360, 350792, 377776, 438490, 472220, 486304, 539680, 563291, 607880, 613886, 701584, 755552, 876980, 944440, 1126582, 1215760, 1227772, 1403168, 1534715, 1753960, 1888880, 2253164, 2431520, 2455544, 2816455, 3069430, 3507920, 3777760, 3943037, 4506328, 4911088, 5632910, 6138860, 7015840, 7322783, 7886074, 9012656, 9822176, 11265820, 12277720, 14645566, 15772148, 18025312, 19715185, 22531640, 24555440, 29291132, 31544296, 36613915, 39430370, 45063280, 49110880, 51259481, 58582264, 63088592, 73227830, 78860740, 90126560, 102518962, 117164528, 126177184, 146455660, 157721480, 205037924, 234329056, 256297405, 292911320, 315442960, 410075848, 512594810, 585822640, 630885920, 820151696, 1025189620, 1171645280, 1640303392, 2050379240, 4100758480, 8201516960]

約数ペア:

[(1, 8201516960), (2, 4100758480), (4, 2050379240), (5, 1640303392), (7, 1171645280), (8, 1025189620), (10, 820151696), (13, 630885920), (14, 585822640), (16, 512594810), (20, 410075848), (26, 315442960), (28, 292911320), (32, 256297405), (35, 234329056), (40, 205037924), (52, 157721480), (56, 146455660), (65, 126177184), (70, 117164528), (80, 102518962), (91, 90126560), (104, 78860740), (112, 73227830), (130, 63088592), (140, 58582264), (160, 51259481), (167, 49110880), (182, 45063280), (208, 39430370), (224, 36613915), (260, 31544296), (280, 29291132), (334, 24555440), (364, 22531640), (416, 19715185), (455, 18025312), (520, 15772148), (560, 14645566), (668, 12277720), (728, 11265820), (835, 9822176), (910, 9012656), (1040, 7886074), (1120, 7322783), (1169, 7015840), (1336, 6138860), (1456, 5632910), (1670, 4911088), (1820, 4506328), (2080, 3943037), (2171, 3777760), (2338, 3507920), (2672, 3069430), (2912, 2816455), (3340, 2455544), (3373, 2431520), (3640, 2253164), (4342, 1888880), (4676, 1753960), (5344, 1534715), (5845, 1403168), (6680, 1227772), (6746, 1215760), (7280, 1126582), (8684, 944440), (9352, 876980), (10855, 755552), (11690, 701584), (13360, 613886), (13492, 607880), (14560, 563291), (15197, 539680), (16865, 486304), (17368, 472220), (18704, 438490), (21710, 377776), (23380, 350792), (23611, 347360), (26720, 306943), (26984, 303940), (30394, 269840), (33730, 243152), (34736, 236110), (37408, 219245), (43420, 188888), (43849, 187040), (46760, 175396), (47222, 173680), (53968, 151970), (60788, 134920), (67460, 121576), (69472, 118055), (75985, 107936), (86840, 94444), (87698, 93520)]