1533530520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2081}}^1$

素因数の和:2210

約数の個数: 192

約数和(自身を含む): 5261630400

約数和(自身を除く): 3728099880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 89, 90, 92, 115, 120, 138, 178, 180, 184, 207, 230, 267, 276, 345, 356, 360, 414, 445, 460, 534, 552, 690, 712, 801, 828, 890, 920, 1035, 1068, 1335, 1380, 1602, 1656, 1780, 2047, 2070, 2081, 2136, 2670, 2760, 3204, 3560, 4005, 4094, 4140, 4162, 5340, 6141, 6243, 6408, 8010, 8188, 8280, 8324, 10235, 10405, 10680, 12282, 12486, 16020, 16376, 16648, 18423, 18729, 20470, 20810, 24564, 24972, 30705, 31215, 32040, 36846, 37458, 40940, 41620, 47863, 49128, 49944, 61410, 62430, 73692, 74916, 81880, 83240, 92115, 93645, 95726, 122820, 124860, 143589, 147384, 149832, 184230, 185209, 187290, 191452, 239315, 245640, 249720, 287178, 368460, 370418, 374580, 382904, 430767, 478630, 555627, 574356, 717945, 736920, 740836, 749160, 861534, 926045, 957260, 1111254, 1148712, 1435890, 1481672, 1666881, 1723068, 1852090, 1914520, 2153835, 2222508, 2778135, 2871780, 3333762, 3446136, 3704180, 4259807, 4307670, 4445016, 5556270, 5743560, 6667524, 7408360, 8334405, 8519614, 8615340, 11112540, 12779421, 13335048, 16668810, 17039228, 17230680, 21299035, 22225080, 25558842, 33337620, 34078456, 38338263, 42598070, 51117684, 63897105, 66675240, 76676526, 85196140, 102235368, 127794210, 153353052, 170392280, 191691315, 255588420, 306706104, 383382630, 511176840, 766765260, 1533530520]

約数ペア:

[(1, 1533530520), (2, 766765260), (3, 511176840), (4, 383382630), (5, 306706104), (6, 255588420), (8, 191691315), (9, 170392280), (10, 153353052), (12, 127794210), (15, 102235368), (18, 85196140), (20, 76676526), (23, 66675240), (24, 63897105), (30, 51117684), (36, 42598070), (40, 38338263), (45, 34078456), (46, 33337620), (60, 25558842), (69, 22225080), (72, 21299035), (89, 17230680), (90, 17039228), (92, 16668810), (115, 13335048), (120, 12779421), (138, 11112540), (178, 8615340), (180, 8519614), (184, 8334405), (207, 7408360), (230, 6667524), (267, 5743560), (276, 5556270), (345, 4445016), (356, 4307670), (360, 4259807), (414, 3704180), (445, 3446136), (460, 3333762), (534, 2871780), (552, 2778135), (690, 2222508), (712, 2153835), (801, 1914520), (828, 1852090), (890, 1723068), (920, 1666881), (1035, 1481672), (1068, 1435890), (1335, 1148712), (1380, 1111254), (1602, 957260), (1656, 926045), (1780, 861534), (2047, 749160), (2070, 740836), (2081, 736920), (2136, 717945), (2670, 574356), (2760, 555627), (3204, 478630), (3560, 430767), (4005, 382904), (4094, 374580), (4140, 370418), (4162, 368460), (5340, 287178), (6141, 249720), (6243, 245640), (6408, 239315), (8010, 191452), (8188, 187290), (8280, 185209), (8324, 184230), (10235, 149832), (10405, 147384), (10680, 143589), (12282, 124860), (12486, 122820), (16020, 95726), (16376, 93645), (16648, 92115), (18423, 83240), (18729, 81880), (20470, 74916), (20810, 73692), (24564, 62430), (24972, 61410), (30705, 49944), (31215, 49128), (32040, 47863), (36846, 41620), (37458, 40940)]