981749160

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:387

約数の個数: 384

約数和(自身を含む): 3874590720

約数和(自身を除く): 2892841560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 54, 56, 60, 63, 70, 72, 81, 84, 90, 94, 105, 108, 120, 126, 135, 140, 141, 162, 168, 180, 188, 189, 210, 216, 235, 243, 252, 270, 280, 282, 307, 315, 324, 329, 360, 376, 378, 405, 420, 423, 470, 486, 504, 540, 564, 567, 614, 630, 648, 658, 705, 756, 810, 840, 846, 921, 940, 945, 972, 987, 1080, 1128, 1134, 1215, 1228, 1260, 1269, 1316, 1410, 1512, 1535, 1620, 1645, 1692, 1701, 1842, 1880, 1890, 1944, 1974, 2115, 2149, 2268, 2430, 2456, 2520, 2538, 2632, 2763, 2820, 2835, 2961, 3070, 3240, 3290, 3384, 3402, 3684, 3780, 3807, 3948, 4230, 4298, 4536, 4605, 4860, 4935, 5076, 5526, 5640, 5670, 5922, 6140, 6345, 6447, 6580, 6804, 7368, 7560, 7614, 7896, 8289, 8460, 8505, 8596, 8883, 9210, 9720, 9870, 10152, 10745, 11052, 11340, 11421, 11844, 12280, 12690, 12894, 13160, 13608, 13815, 14429, 14805, 15228, 16578, 16920, 17010, 17192, 17766, 18420, 19035, 19341, 19740, 21490, 22104, 22680, 22842, 23688, 24867, 25380, 25788, 26649, 27630, 28858, 29610, 30456, 32235, 33156, 34020, 35532, 36840, 38070, 38682, 39480, 41445, 42980, 43287, 44415, 45684, 49734, 50760, 51576, 53298, 55260, 57105, 57716, 58023, 59220, 64470, 66312, 68040, 71064, 72145, 74601, 76140, 77364, 79947, 82890, 85960, 86574, 88830, 91368, 96705, 99468, 101003, 106596, 110520, 114210, 115432, 116046, 118440, 124335, 128940, 129861, 133245, 144290, 149202, 152280, 154728, 159894, 165780, 173148, 174069, 177660, 193410, 198936, 202006, 213192, 216435, 228420, 232092, 248670, 257880, 259722, 266490, 288580, 290115, 298404, 303009, 319788, 331560, 346296, 348138, 355320, 373005, 386820, 389583, 399735, 404012, 432870, 456840, 464184, 497340, 505015, 519444, 522207, 532980, 577160, 580230, 596808, 606018, 639576, 649305, 696276, 746010, 773640, 779166, 799470, 808024, 865740, 870345, 909027, 994680, 1010030, 1038888, 1044414, 1065960, 1160460, 1168749, 1212036, 1298610, 1392552, 1492020, 1515045, 1558332, 1598940, 1731480, 1740690, 1818054, 1947915, 2020060, 2088828, 2320920, 2337498, 2424072, 2597220, 2611035, 2727081, 2984040, 3030090, 3116664, 3197880, 3481380, 3506247, 3636108, 3895830, 4040120, 4177656, 4545135, 4674996, 5194440, 5222070, 5454162, 5843745, 6060180, 6962760, 7012494, 7272216, 7791660, 8181243, 9090270, 9349992, 10444140, 10908324, 11687490, 12120360, 13635405, 14024988, 15583320, 16362486, 17531235, 18180540, 20888280, 21816648, 23374980, 24543729, 27270810, 28049976, 32724972, 35062470, 36361080, 40906215, 46749960, 49087458, 54541620, 65449944, 70124940, 81812430, 98174916, 109083240, 122718645, 140249880, 163624860, 196349832, 245437290, 327249720, 490874580, 981749160]

約数ペア:

[(1, 981749160), (2, 490874580), (3, 327249720), (4, 245437290), (5, 196349832), (6, 163624860), (7, 140249880), (8, 122718645), (9, 109083240), (10, 98174916), (12, 81812430), (14, 70124940), (15, 65449944), (18, 54541620), (20, 49087458), (21, 46749960), (24, 40906215), (27, 36361080), (28, 35062470), (30, 32724972), (35, 28049976), (36, 27270810), (40, 24543729), (42, 23374980), (45, 21816648), (47, 20888280), (54, 18180540), (56, 17531235), (60, 16362486), (63, 15583320), (70, 14024988), (72, 13635405), (81, 12120360), (84, 11687490), (90, 10908324), (94, 10444140), (105, 9349992), (108, 9090270), (120, 8181243), (126, 7791660), (135, 7272216), (140, 7012494), (141, 6962760), (162, 6060180), (168, 5843745), (180, 5454162), (188, 5222070), (189, 5194440), (210, 4674996), (216, 4545135), (235, 4177656), (243, 4040120), (252, 3895830), (270, 3636108), (280, 3506247), (282, 3481380), (307, 3197880), (315, 3116664), (324, 3030090), (329, 2984040), (360, 2727081), (376, 2611035), (378, 2597220), (405, 2424072), (420, 2337498), (423, 2320920), (470, 2088828), (486, 2020060), (504, 1947915), (540, 1818054), (564, 1740690), (567, 1731480), (614, 1598940), (630, 1558332), (648, 1515045), (658, 1492020), (705, 1392552), (756, 1298610), (810, 1212036), (840, 1168749), (846, 1160460), (921, 1065960), (940, 1044414), (945, 1038888), (972, 1010030), (987, 994680), (1080, 909027), (1128, 870345), (1134, 865740), (1215, 808024), (1228, 799470), (1260, 779166), (1269, 773640), (1316, 746010), (1410, 696276), (1512, 649305), (1535, 639576), (1620, 606018), (1645, 596808), (1692, 580230), (1701, 577160), (1842, 532980), (1880, 522207), (1890, 519444), (1944, 505015), (1974, 497340), (2115, 464184), (2149, 456840), (2268, 432870), (2430, 404012), (2456, 399735), (2520, 389583), (2538, 386820), (2632, 373005), (2763, 355320), (2820, 348138), (2835, 346296), (2961, 331560), (3070, 319788), (3240, 303009), (3290, 298404), (3384, 290115), (3402, 288580), (3684, 266490), (3780, 259722), (3807, 257880), (3948, 248670), (4230, 232092), (4298, 228420), (4536, 216435), (4605, 213192), (4860, 202006), (4935, 198936), (5076, 193410), (5526, 177660), (5640, 174069), (5670, 173148), (5922, 165780), (6140, 159894), (6345, 154728), (6447, 152280), (6580, 149202), (6804, 144290), (7368, 133245), (7560, 129861), (7614, 128940), (7896, 124335), (8289, 118440), (8460, 116046), (8505, 115432), (8596, 114210), (8883, 110520), (9210, 106596), (9720, 101003), (9870, 99468), (10152, 96705), (10745, 91368), (11052, 88830), (11340, 86574), (11421, 85960), (11844, 82890), (12280, 79947), (12690, 77364), (12894, 76140), (13160, 74601), (13608, 72145), (13815, 71064), (14429, 68040), (14805, 66312), (15228, 64470), (16578, 59220), (16920, 58023), (17010, 57716), (17192, 57105), (17766, 55260), (18420, 53298), (19035, 51576), (19341, 50760), (19740, 49734), (21490, 45684), (22104, 44415), (22680, 43287), (22842, 42980), (23688, 41445), (24867, 39480), (25380, 38682), (25788, 38070), (26649, 36840), (27630, 35532), (28858, 34020), (29610, 33156), (30456, 32235)]