807959880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8221}}^1$

素因数の和:8261

約数の個数: 256

約数和(自身を含む): 3315110400

約数和(自身を除く): 2507150520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6552, 7020, 7560, 8190, 8221, 9828, 10920, 12285, 14040, 16380, 16442, 19656, 24570, 24663, 32760, 32884, 41105, 49140, 49326, 57547, 65768, 73989, 82210, 98280, 98652, 106873, 115094, 123315, 147978, 164420, 172641, 197304, 213746, 221967, 230188, 246630, 287735, 295956, 320619, 328840, 345282, 369945, 427492, 443934, 460376, 493260, 517923, 534365, 575470, 591912, 641238, 690564, 739890, 748111, 854984, 863205, 887868, 961857, 986520, 1035846, 1068730, 1109835, 1150940, 1282476, 1381128, 1479780, 1496222, 1553769, 1603095, 1726410, 1775736, 1923714, 2071692, 2137460, 2219670, 2244333, 2301880, 2564952, 2589615, 2885571, 2959560, 2992444, 3107538, 3206190, 3452820, 3740555, 3847428, 4143384, 4274920, 4439340, 4488666, 4809285, 5179230, 5771142, 5984888, 6215076, 6412380, 6732999, 6905640, 7481110, 7694856, 7768845, 8878680, 8977332, 9618570, 10358460, 11221665, 11542284, 12430152, 12824760, 13465998, 14427855, 14962220, 15537690, 17954664, 19237140, 20198997, 20716920, 22443330, 23084568, 26931996, 28855710, 29924440, 31075380, 33664995, 38474280, 40397994, 44886660, 53863992, 57711420, 62150760, 67329990, 80795988, 89773320, 100994985, 115422840, 134659980, 161591976, 201989970, 269319960, 403979940, 807959880]

約数ペア:

[(1, 807959880), (2, 403979940), (3, 269319960), (4, 201989970), (5, 161591976), (6, 134659980), (7, 115422840), (8, 100994985), (9, 89773320), (10, 80795988), (12, 67329990), (13, 62150760), (14, 57711420), (15, 53863992), (18, 44886660), (20, 40397994), (21, 38474280), (24, 33664995), (26, 31075380), (27, 29924440), (28, 28855710), (30, 26931996), (35, 23084568), (36, 22443330), (39, 20716920), (40, 20198997), (42, 19237140), (45, 17954664), (52, 15537690), (54, 14962220), (56, 14427855), (60, 13465998), (63, 12824760), (65, 12430152), (70, 11542284), (72, 11221665), (78, 10358460), (84, 9618570), (90, 8977332), (91, 8878680), (104, 7768845), (105, 7694856), (108, 7481110), (117, 6905640), (120, 6732999), (126, 6412380), (130, 6215076), (135, 5984888), (140, 5771142), (156, 5179230), (168, 4809285), (180, 4488666), (182, 4439340), (189, 4274920), (195, 4143384), (210, 3847428), (216, 3740555), (234, 3452820), (252, 3206190), (260, 3107538), (270, 2992444), (273, 2959560), (280, 2885571), (312, 2589615), (315, 2564952), (351, 2301880), (360, 2244333), (364, 2219670), (378, 2137460), (390, 2071692), (420, 1923714), (455, 1775736), (468, 1726410), (504, 1603095), (520, 1553769), (540, 1496222), (546, 1479780), (585, 1381128), (630, 1282476), (702, 1150940), (728, 1109835), (756, 1068730), (780, 1035846), (819, 986520), (840, 961857), (910, 887868), (936, 863205), (945, 854984), (1080, 748111), (1092, 739890), (1170, 690564), (1260, 641238), (1365, 591912), (1404, 575470), (1512, 534365), (1560, 517923), (1638, 493260), (1755, 460376), (1820, 443934), (1890, 427492), (2184, 369945), (2340, 345282), (2457, 328840), (2520, 320619), (2730, 295956), (2808, 287735), (3276, 246630), (3510, 230188), (3640, 221967), (3780, 213746), (4095, 197304), (4680, 172641), (4914, 164420), (5460, 147978), (6552, 123315), (7020, 115094), (7560, 106873), (8190, 98652), (8221, 98280), (9828, 82210), (10920, 73989), (12285, 65768), (14040, 57547), (16380, 49326), (16442, 49140), (19656, 41105), (24570, 32884), (24663, 32760)]