828801120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 384

約数和(自身を含む): 3150766080

約数和(自身を除く): 2321964960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 73, 80, 84, 93, 96, 105, 109, 112, 120, 124, 140, 146, 155, 160, 168, 186, 210, 217, 218, 219, 224, 240, 248, 280, 292, 310, 327, 336, 365, 372, 420, 434, 436, 438, 465, 480, 496, 511, 545, 560, 584, 620, 651, 654, 672, 730, 744, 763, 840, 868, 872, 876, 930, 992, 1022, 1085, 1090, 1095, 1120, 1168, 1240, 1302, 1308, 1460, 1488, 1526, 1533, 1635, 1680, 1736, 1744, 1752, 1860, 2044, 2170, 2180, 2190, 2263, 2289, 2336, 2480, 2555, 2604, 2616, 2920, 2976, 3052, 3066, 3255, 3270, 3360, 3379, 3472, 3488, 3504, 3720, 3815, 4088, 4340, 4360, 4380, 4526, 4578, 4960, 5110, 5208, 5232, 5840, 6104, 6132, 6510, 6540, 6758, 6789, 6944, 7008, 7440, 7630, 7665, 7957, 8176, 8680, 8720, 8760, 9052, 9156, 10137, 10220, 10416, 10464, 11315, 11445, 11680, 12208, 12264, 13020, 13080, 13516, 13578, 14880, 15260, 15330, 15841, 15914, 16352, 16895, 17360, 17440, 17520, 18104, 18312, 20274, 20440, 20832, 22630, 22890, 23653, 23871, 24416, 24528, 26040, 26160, 27032, 27156, 30520, 30660, 31682, 31828, 33790, 33945, 34720, 35040, 36208, 36624, 39785, 40548, 40880, 45260, 45780, 47306, 47523, 47742, 49056, 50685, 52080, 52320, 54064, 54312, 55699, 61040, 61320, 63364, 63656, 67580, 67890, 70959, 72416, 73248, 79205, 79570, 81096, 81760, 90520, 91560, 94612, 95046, 95484, 101370, 104160, 108128, 108624, 111398, 118265, 119355, 122080, 122640, 126728, 127312, 135160, 135780, 141918, 158410, 159140, 162192, 167097, 181040, 183120, 189224, 190092, 190968, 202740, 217248, 222796, 236530, 237615, 238710, 245280, 246667, 253456, 254624, 270320, 271560, 278495, 283836, 316820, 318280, 324384, 334194, 354795, 362080, 366240, 378448, 380184, 381936, 405480, 445592, 473060, 475230, 477420, 493334, 506912, 540640, 543120, 556990, 567672, 633640, 636560, 668388, 709590, 740001, 756896, 760368, 763872, 810960, 835485, 891184, 946120, 950460, 954840, 986668, 1086240, 1113980, 1135344, 1233335, 1267280, 1273120, 1336776, 1419180, 1480002, 1520736, 1621920, 1670970, 1726669, 1782368, 1892240, 1900920, 1909680, 1973336, 2227960, 2270688, 2466670, 2534560, 2673552, 2838360, 2960004, 3341940, 3453338, 3700005, 3784480, 3801840, 3819360, 3946672, 4455920, 4933340, 5180007, 5347104, 5676720, 5920008, 6683880, 6906676, 7400010, 7603680, 7893344, 8633345, 8911840, 9866680, 10360014, 11353440, 11840016, 13367760, 13813352, 14800020, 17266690, 19733360, 20720028, 23680032, 25900035, 26735520, 27626704, 29600040, 34533380, 39466720, 41440056, 51800070, 55253408, 59200080, 69066760, 82880112, 103600140, 118400160, 138133520, 165760224, 207200280, 276267040, 414400560, 828801120]

約数ペア:

[(1, 828801120), (2, 414400560), (3, 276267040), (4, 207200280), (5, 165760224), (6, 138133520), (7, 118400160), (8, 103600140), (10, 82880112), (12, 69066760), (14, 59200080), (15, 55253408), (16, 51800070), (20, 41440056), (21, 39466720), (24, 34533380), (28, 29600040), (30, 27626704), (31, 26735520), (32, 25900035), (35, 23680032), (40, 20720028), (42, 19733360), (48, 17266690), (56, 14800020), (60, 13813352), (62, 13367760), (70, 11840016), (73, 11353440), (80, 10360014), (84, 9866680), (93, 8911840), (96, 8633345), (105, 7893344), (109, 7603680), (112, 7400010), (120, 6906676), (124, 6683880), (140, 5920008), (146, 5676720), (155, 5347104), (160, 5180007), (168, 4933340), (186, 4455920), (210, 3946672), (217, 3819360), (218, 3801840), (219, 3784480), (224, 3700005), (240, 3453338), (248, 3341940), (280, 2960004), (292, 2838360), (310, 2673552), (327, 2534560), (336, 2466670), (365, 2270688), (372, 2227960), (420, 1973336), (434, 1909680), (436, 1900920), (438, 1892240), (465, 1782368), (480, 1726669), (496, 1670970), (511, 1621920), (545, 1520736), (560, 1480002), (584, 1419180), (620, 1336776), (651, 1273120), (654, 1267280), (672, 1233335), (730, 1135344), (744, 1113980), (763, 1086240), (840, 986668), (868, 954840), (872, 950460), (876, 946120), (930, 891184), (992, 835485), (1022, 810960), (1085, 763872), (1090, 760368), (1095, 756896), (1120, 740001), (1168, 709590), (1240, 668388), (1302, 636560), (1308, 633640), (1460, 567672), (1488, 556990), (1526, 543120), (1533, 540640), (1635, 506912), (1680, 493334), (1736, 477420), (1744, 475230), (1752, 473060), (1860, 445592), (2044, 405480), (2170, 381936), (2180, 380184), (2190, 378448), (2263, 366240), (2289, 362080), (2336, 354795), (2480, 334194), (2555, 324384), (2604, 318280), (2616, 316820), (2920, 283836), (2976, 278495), (3052, 271560), (3066, 270320), (3255, 254624), (3270, 253456), (3360, 246667), (3379, 245280), (3472, 238710), (3488, 237615), (3504, 236530), (3720, 222796), (3815, 217248), (4088, 202740), (4340, 190968), (4360, 190092), (4380, 189224), (4526, 183120), (4578, 181040), (4960, 167097), (5110, 162192), (5208, 159140), (5232, 158410), (5840, 141918), (6104, 135780), (6132, 135160), (6510, 127312), (6540, 126728), (6758, 122640), (6789, 122080), (6944, 119355), (7008, 118265), (7440, 111398), (7630, 108624), (7665, 108128), (7957, 104160), (8176, 101370), (8680, 95484), (8720, 95046), (8760, 94612), (9052, 91560), (9156, 90520), (10137, 81760), (10220, 81096), (10416, 79570), (10464, 79205), (11315, 73248), (11445, 72416), (11680, 70959), (12208, 67890), (12264, 67580), (13020, 63656), (13080, 63364), (13516, 61320), (13578, 61040), (14880, 55699), (15260, 54312), (15330, 54064), (15841, 52320), (15914, 52080), (16352, 50685), (16895, 49056), (17360, 47742), (17440, 47523), (17520, 47306), (18104, 45780), (18312, 45260), (20274, 40880), (20440, 40548), (20832, 39785), (22630, 36624), (22890, 36208), (23653, 35040), (23871, 34720), (24416, 33945), (24528, 33790), (26040, 31828), (26160, 31682), (27032, 30660), (27156, 30520)]