77263680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 224

約数和(自身を含む): 272418048

約数和(自身を除く): 195154368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 64, 65, 78, 80, 82, 96, 104, 120, 123, 130, 151, 156, 160, 164, 192, 195, 205, 208, 240, 246, 260, 302, 312, 320, 328, 390, 410, 416, 453, 480, 492, 520, 533, 604, 615, 624, 656, 755, 780, 820, 832, 906, 960, 984, 1040, 1066, 1208, 1230, 1248, 1312, 1510, 1560, 1599, 1640, 1812, 1963, 1968, 2080, 2132, 2265, 2416, 2460, 2496, 2624, 2665, 3020, 3120, 3198, 3280, 3624, 3926, 3936, 4160, 4264, 4530, 4832, 4920, 5330, 5889, 6040, 6191, 6240, 6396, 6560, 7248, 7852, 7872, 7995, 8528, 9060, 9664, 9815, 9840, 10660, 11778, 12080, 12382, 12480, 12792, 13120, 14496, 15704, 15990, 17056, 18120, 18573, 19630, 19680, 21320, 23556, 24160, 24764, 25584, 28992, 29445, 30955, 31408, 31980, 34112, 36240, 37146, 39260, 39360, 42640, 47112, 48320, 49528, 51168, 58890, 61910, 62816, 63960, 72480, 74292, 78520, 80483, 85280, 92865, 94224, 99056, 102336, 117780, 123820, 125632, 127920, 144960, 148584, 157040, 160966, 170560, 185730, 188448, 198112, 235560, 241449, 247640, 255840, 297168, 314080, 321932, 371460, 376896, 396224, 402415, 471120, 482898, 495280, 511680, 594336, 628160, 643864, 742920, 804830, 942240, 965796, 990560, 1188672, 1207245, 1287728, 1485840, 1609660, 1884480, 1931592, 1981120, 2414490, 2575456, 2971680, 3219320, 3863184, 4828980, 5150912, 5943360, 6438640, 7726368, 9657960, 12877280, 15452736, 19315920, 25754560, 38631840, 77263680]

約数ペア:

[(1, 77263680), (2, 38631840), (3, 25754560), (4, 19315920), (5, 15452736), (6, 12877280), (8, 9657960), (10, 7726368), (12, 6438640), (13, 5943360), (15, 5150912), (16, 4828980), (20, 3863184), (24, 3219320), (26, 2971680), (30, 2575456), (32, 2414490), (39, 1981120), (40, 1931592), (41, 1884480), (48, 1609660), (52, 1485840), (60, 1287728), (64, 1207245), (65, 1188672), (78, 990560), (80, 965796), (82, 942240), (96, 804830), (104, 742920), (120, 643864), (123, 628160), (130, 594336), (151, 511680), (156, 495280), (160, 482898), (164, 471120), (192, 402415), (195, 396224), (205, 376896), (208, 371460), (240, 321932), (246, 314080), (260, 297168), (302, 255840), (312, 247640), (320, 241449), (328, 235560), (390, 198112), (410, 188448), (416, 185730), (453, 170560), (480, 160966), (492, 157040), (520, 148584), (533, 144960), (604, 127920), (615, 125632), (624, 123820), (656, 117780), (755, 102336), (780, 99056), (820, 94224), (832, 92865), (906, 85280), (960, 80483), (984, 78520), (1040, 74292), (1066, 72480), (1208, 63960), (1230, 62816), (1248, 61910), (1312, 58890), (1510, 51168), (1560, 49528), (1599, 48320), (1640, 47112), (1812, 42640), (1963, 39360), (1968, 39260), (2080, 37146), (2132, 36240), (2265, 34112), (2416, 31980), (2460, 31408), (2496, 30955), (2624, 29445), (2665, 28992), (3020, 25584), (3120, 24764), (3198, 24160), (3280, 23556), (3624, 21320), (3926, 19680), (3936, 19630), (4160, 18573), (4264, 18120), (4530, 17056), (4832, 15990), (4920, 15704), (5330, 14496), (5889, 13120), (6040, 12792), (6191, 12480), (6240, 12382), (6396, 12080), (6560, 11778), (7248, 10660), (7852, 9840), (7872, 9815), (7995, 9664), (8528, 9060)]