1291227600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{6367}}^1$

素因数の和:6414

約数の個数: 180

約数和(自身を含む): 4479582336

約数和(自身を除く): 3188354736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 169, 195, 200, 208, 240, 260, 300, 312, 325, 338, 390, 400, 507, 520, 600, 624, 650, 676, 780, 845, 975, 1014, 1040, 1200, 1300, 1352, 1560, 1690, 1950, 2028, 2535, 2600, 2704, 3120, 3380, 3900, 4056, 4225, 5070, 5200, 6367, 6760, 7800, 8112, 8450, 10140, 12675, 12734, 13520, 15600, 16900, 19101, 20280, 25350, 25468, 31835, 33800, 38202, 40560, 50700, 50936, 63670, 67600, 76404, 82771, 95505, 101400, 101872, 127340, 152808, 159175, 165542, 191010, 202800, 248313, 254680, 305616, 318350, 331084, 382020, 413855, 477525, 496626, 509360, 636700, 662168, 764040, 827710, 955050, 993252, 1076023, 1241565, 1273400, 1324336, 1528080, 1655420, 1910100, 1986504, 2069275, 2152046, 2483130, 2546800, 3228069, 3310840, 3820200, 3973008, 4138550, 4304092, 4966260, 5380115, 6207825, 6456138, 6621680, 7640400, 8277100, 8608184, 9932520, 10760230, 12415650, 12912276, 16140345, 16554200, 17216368, 19865040, 21520460, 24831300, 25824552, 26900575, 32280690, 33108400, 43040920, 49662600, 51649104, 53801150, 64561380, 80701725, 86081840, 99325200, 107602300, 129122760, 161403450, 215204600, 258245520, 322806900, 430409200, 645613800, 1291227600]

約数ペア:

[(1, 1291227600), (2, 645613800), (3, 430409200), (4, 322806900), (5, 258245520), (6, 215204600), (8, 161403450), (10, 129122760), (12, 107602300), (13, 99325200), (15, 86081840), (16, 80701725), (20, 64561380), (24, 53801150), (25, 51649104), (26, 49662600), (30, 43040920), (39, 33108400), (40, 32280690), (48, 26900575), (50, 25824552), (52, 24831300), (60, 21520460), (65, 19865040), (75, 17216368), (78, 16554200), (80, 16140345), (100, 12912276), (104, 12415650), (120, 10760230), (130, 9932520), (150, 8608184), (156, 8277100), (169, 7640400), (195, 6621680), (200, 6456138), (208, 6207825), (240, 5380115), (260, 4966260), (300, 4304092), (312, 4138550), (325, 3973008), (338, 3820200), (390, 3310840), (400, 3228069), (507, 2546800), (520, 2483130), (600, 2152046), (624, 2069275), (650, 1986504), (676, 1910100), (780, 1655420), (845, 1528080), (975, 1324336), (1014, 1273400), (1040, 1241565), (1200, 1076023), (1300, 993252), (1352, 955050), (1560, 827710), (1690, 764040), (1950, 662168), (2028, 636700), (2535, 509360), (2600, 496626), (2704, 477525), (3120, 413855), (3380, 382020), (3900, 331084), (4056, 318350), (4225, 305616), (5070, 254680), (5200, 248313), (6367, 202800), (6760, 191010), (7800, 165542), (8112, 159175), (8450, 152808), (10140, 127340), (12675, 101872), (12734, 101400), (13520, 95505), (15600, 82771), (16900, 76404), (19101, 67600), (20280, 63670), (25350, 50936), (25468, 50700), (31835, 40560), (33800, 38202)]