749520016920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{451921}}^1$

素因数の和:452226

約数の個数: 192

約数和(自身を含む): 2588753831040

約数和(自身を除く): 1839233814120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 271, 306, 340, 360, 408, 510, 542, 612, 680, 765, 813, 1020, 1084, 1224, 1355, 1530, 1626, 2040, 2168, 2439, 2710, 3060, 3252, 4065, 4607, 4878, 5420, 6120, 6504, 8130, 9214, 9756, 10840, 12195, 13821, 16260, 18428, 19512, 23035, 24390, 27642, 32520, 36856, 41463, 46070, 48780, 55284, 69105, 82926, 92140, 97560, 110568, 138210, 165852, 184280, 207315, 276420, 331704, 414630, 451921, 552840, 829260, 903842, 1355763, 1658520, 1807684, 2259605, 2711526, 3615368, 4067289, 4519210, 5423052, 6778815, 7682657, 8134578, 9038420, 10846104, 13557630, 15365314, 16269156, 18076840, 20336445, 23047971, 27115260, 30730628, 32538312, 38413285, 40672890, 46095942, 54230520, 61461256, 69143913, 76826570, 81345780, 92191884, 115239855, 122470591, 138287826, 153653140, 162691560, 184383768, 230479710, 244941182, 276575652, 307306280, 345719565, 367411773, 460959420, 489882364, 553151304, 612352955, 691439130, 734823546, 921918840, 979764728, 1102235319, 1224705910, 1382878260, 1469647092, 1837058865, 2082000047, 2204470638, 2449411820, 2765756520, 2939294184, 3674117730, 4164000094, 4408941276, 4898823640, 5511176595, 6246000141, 7348235460, 8328000188, 8817882552, 10410000235, 11022353190, 12492000282, 14696470920, 16656000376, 18738000423, 20820000470, 22044706380, 24984000564, 31230000705, 37476000846, 41640000940, 44089412760, 49968001128, 62460001410, 74952001692, 83280001880, 93690002115, 124920002820, 149904003384, 187380004230, 249840005640, 374760008460, 749520016920]

約数ペア:

[(1, 749520016920), (2, 374760008460), (3, 249840005640), (4, 187380004230), (5, 149904003384), (6, 124920002820), (8, 93690002115), (9, 83280001880), (10, 74952001692), (12, 62460001410), (15, 49968001128), (17, 44089412760), (18, 41640000940), (20, 37476000846), (24, 31230000705), (30, 24984000564), (34, 22044706380), (36, 20820000470), (40, 18738000423), (45, 16656000376), (51, 14696470920), (60, 12492000282), (68, 11022353190), (72, 10410000235), (85, 8817882552), (90, 8328000188), (102, 7348235460), (120, 6246000141), (136, 5511176595), (153, 4898823640), (170, 4408941276), (180, 4164000094), (204, 3674117730), (255, 2939294184), (271, 2765756520), (306, 2449411820), (340, 2204470638), (360, 2082000047), (408, 1837058865), (510, 1469647092), (542, 1382878260), (612, 1224705910), (680, 1102235319), (765, 979764728), (813, 921918840), (1020, 734823546), (1084, 691439130), (1224, 612352955), (1355, 553151304), (1530, 489882364), (1626, 460959420), (2040, 367411773), (2168, 345719565), (2439, 307306280), (2710, 276575652), (3060, 244941182), (3252, 230479710), (4065, 184383768), (4607, 162691560), (4878, 153653140), (5420, 138287826), (6120, 122470591), (6504, 115239855), (8130, 92191884), (9214, 81345780), (9756, 76826570), (10840, 69143913), (12195, 61461256), (13821, 54230520), (16260, 46095942), (18428, 40672890), (19512, 38413285), (23035, 32538312), (24390, 30730628), (27642, 27115260), (32520, 23047971), (36856, 20336445), (41463, 18076840), (46070, 16269156), (48780, 15365314), (55284, 13557630), (69105, 10846104), (82926, 9038420), (92140, 8134578), (97560, 7682657), (110568, 6778815), (138210, 5423052), (165852, 4519210), (184280, 4067289), (207315, 3615368), (276420, 2711526), (331704, 2259605), (414630, 1807684), (451921, 1658520), (552840, 1355763), (829260, 903842)]