64044199680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{24419}}^1$

素因数の和:25126

約数の個数: 144

約数和(自身を含む): 204849025920

約数和(自身を除く): 140804826240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 683, 768, 960, 1280, 1366, 1920, 2049, 2732, 3415, 3840, 4098, 5464, 6830, 8196, 10245, 10928, 13660, 16392, 20490, 21856, 24419, 27320, 32784, 40980, 43712, 48838, 54640, 65568, 73257, 81960, 87424, 97676, 109280, 122095, 131136, 146514, 163920, 174848, 195352, 218560, 244190, 262272, 293028, 327840, 366285, 390704, 437120, 488380, 524544, 586056, 655680, 732570, 781408, 874240, 976760, 1172112, 1311360, 1465140, 1562816, 1953520, 2344224, 2622720, 2930280, 3125632, 3907040, 4688448, 5860560, 6251264, 7814080, 9376896, 11721120, 15628160, 16678177, 18753792, 23442240, 31256320, 33356354, 46884480, 50034531, 66712708, 83390885, 93768960, 100069062, 133425416, 166781770, 200138124, 250172655, 266850832, 333563540, 400276248, 500345310, 533701664, 667127080, 800552496, 1000690620, 1067403328, 1334254160, 1601104992, 2001381240, 2134806656, 2668508320, 3202209984, 4002762480, 4269613312, 5337016640, 6404419968, 8005524960, 10674033280, 12808839936, 16011049920, 21348066560, 32022099840, 64044199680]

約数ペア:

[(1, 64044199680), (2, 32022099840), (3, 21348066560), (4, 16011049920), (5, 12808839936), (6, 10674033280), (8, 8005524960), (10, 6404419968), (12, 5337016640), (15, 4269613312), (16, 4002762480), (20, 3202209984), (24, 2668508320), (30, 2134806656), (32, 2001381240), (40, 1601104992), (48, 1334254160), (60, 1067403328), (64, 1000690620), (80, 800552496), (96, 667127080), (120, 533701664), (128, 500345310), (160, 400276248), (192, 333563540), (240, 266850832), (256, 250172655), (320, 200138124), (384, 166781770), (480, 133425416), (640, 100069062), (683, 93768960), (768, 83390885), (960, 66712708), (1280, 50034531), (1366, 46884480), (1920, 33356354), (2049, 31256320), (2732, 23442240), (3415, 18753792), (3840, 16678177), (4098, 15628160), (5464, 11721120), (6830, 9376896), (8196, 7814080), (10245, 6251264), (10928, 5860560), (13660, 4688448), (16392, 3907040), (20490, 3125632), (21856, 2930280), (24419, 2622720), (27320, 2344224), (32784, 1953520), (40980, 1562816), (43712, 1465140), (48838, 1311360), (54640, 1172112), (65568, 976760), (73257, 874240), (81960, 781408), (87424, 732570), (97676, 655680), (109280, 586056), (122095, 524544), (131136, 488380), (146514, 437120), (163920, 390704), (174848, 366285), (195352, 327840), (218560, 293028), (244190, 262272)]