1431589920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 384

約数和(自身を含む): 5016453120

約数和(自身を除く): 3584863200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 47, 48, 60, 62, 69, 80, 89, 92, 93, 94, 96, 115, 120, 124, 138, 141, 155, 160, 178, 184, 186, 188, 230, 235, 240, 248, 267, 276, 282, 310, 345, 356, 368, 372, 376, 445, 460, 465, 470, 480, 496, 534, 552, 564, 620, 690, 705, 712, 713, 736, 744, 752, 890, 920, 930, 940, 992, 1068, 1081, 1104, 1128, 1240, 1335, 1380, 1410, 1424, 1426, 1457, 1488, 1504, 1780, 1840, 1860, 1880, 2047, 2136, 2139, 2162, 2208, 2256, 2480, 2670, 2759, 2760, 2820, 2848, 2852, 2914, 2976, 3243, 3560, 3565, 3680, 3720, 3760, 4094, 4183, 4272, 4278, 4324, 4371, 4512, 4960, 5340, 5405, 5518, 5520, 5640, 5704, 5828, 6141, 6486, 7120, 7130, 7285, 7440, 7520, 8188, 8277, 8366, 8544, 8556, 8648, 8742, 10235, 10680, 10695, 10810, 11036, 11040, 11280, 11408, 11656, 12282, 12549, 12972, 13795, 14240, 14260, 14570, 14880, 16215, 16376, 16554, 16732, 17112, 17296, 17484, 20470, 20915, 21360, 21390, 21620, 21855, 22072, 22560, 22816, 23312, 24564, 25098, 25944, 27590, 28520, 29140, 30705, 32430, 32752, 33108, 33464, 33511, 34224, 34592, 34968, 40940, 41385, 41830, 42720, 42780, 43240, 43710, 44144, 46624, 49128, 50196, 51888, 55180, 57040, 58280, 61410, 62745, 63457, 64860, 65504, 66216, 66928, 67022, 68448, 69936, 81880, 82770, 83660, 85560, 86480, 87420, 88288, 96209, 98256, 100392, 100533, 103776, 110360, 114080, 116560, 122820, 125490, 126914, 129673, 129720, 132432, 133856, 134044, 139872, 163760, 165540, 167320, 167555, 171120, 172960, 174840, 190371, 192418, 196512, 200784, 201066, 220720, 233120, 245640, 250980, 253828, 259346, 259440, 264864, 268088, 288627, 317285, 327520, 331080, 334640, 335110, 342240, 349680, 380742, 384836, 389019, 401568, 402132, 441440, 481045, 491280, 501960, 502665, 507656, 518692, 518880, 536176, 577254, 634570, 648365, 662160, 669280, 670220, 699360, 761484, 769672, 778038, 804264, 951855, 962090, 982560, 1003920, 1005330, 1015312, 1037384, 1072352, 1154508, 1269140, 1296730, 1324320, 1340440, 1443135, 1522968, 1539344, 1556076, 1608528, 1903710, 1924180, 1945095, 2007840, 2010660, 2030624, 2074768, 2309016, 2538280, 2593460, 2680880, 2886270, 2982479, 3045936, 3078688, 3112152, 3217056, 3807420, 3848360, 3890190, 4021320, 4149536, 4618032, 5076560, 5186920, 5361760, 5772540, 5964958, 6091872, 6224304, 7614840, 7696720, 7780380, 8042640, 8947437, 9236064, 10153120, 10373840, 11545080, 11929916, 12448608, 14912395, 15229680, 15393440, 15560760, 16085280, 17894874, 20747680, 23090160, 23859832, 29824790, 30459360, 31121520, 35789748, 44737185, 46180320, 47719664, 59649580, 62243040, 71579496, 89474370, 95439328, 119299160, 143158992, 178948740, 238598320, 286317984, 357897480, 477196640, 715794960, 1431589920]

約数ペア:

[(1, 1431589920), (2, 715794960), (3, 477196640), (4, 357897480), (5, 286317984), (6, 238598320), (8, 178948740), (10, 143158992), (12, 119299160), (15, 95439328), (16, 89474370), (20, 71579496), (23, 62243040), (24, 59649580), (30, 47719664), (31, 46180320), (32, 44737185), (40, 35789748), (46, 31121520), (47, 30459360), (48, 29824790), (60, 23859832), (62, 23090160), (69, 20747680), (80, 17894874), (89, 16085280), (92, 15560760), (93, 15393440), (94, 15229680), (96, 14912395), (115, 12448608), (120, 11929916), (124, 11545080), (138, 10373840), (141, 10153120), (155, 9236064), (160, 8947437), (178, 8042640), (184, 7780380), (186, 7696720), (188, 7614840), (230, 6224304), (235, 6091872), (240, 5964958), (248, 5772540), (267, 5361760), (276, 5186920), (282, 5076560), (310, 4618032), (345, 4149536), (356, 4021320), (368, 3890190), (372, 3848360), (376, 3807420), (445, 3217056), (460, 3112152), (465, 3078688), (470, 3045936), (480, 2982479), (496, 2886270), (534, 2680880), (552, 2593460), (564, 2538280), (620, 2309016), (690, 2074768), (705, 2030624), (712, 2010660), (713, 2007840), (736, 1945095), (744, 1924180), (752, 1903710), (890, 1608528), (920, 1556076), (930, 1539344), (940, 1522968), (992, 1443135), (1068, 1340440), (1081, 1324320), (1104, 1296730), (1128, 1269140), (1240, 1154508), (1335, 1072352), (1380, 1037384), (1410, 1015312), (1424, 1005330), (1426, 1003920), (1457, 982560), (1488, 962090), (1504, 951855), (1780, 804264), (1840, 778038), (1860, 769672), (1880, 761484), (2047, 699360), (2136, 670220), (2139, 669280), (2162, 662160), (2208, 648365), (2256, 634570), (2480, 577254), (2670, 536176), (2759, 518880), (2760, 518692), (2820, 507656), (2848, 502665), (2852, 501960), (2914, 491280), (2976, 481045), (3243, 441440), (3560, 402132), (3565, 401568), (3680, 389019), (3720, 384836), (3760, 380742), (4094, 349680), (4183, 342240), (4272, 335110), (4278, 334640), (4324, 331080), (4371, 327520), (4512, 317285), (4960, 288627), (5340, 268088), (5405, 264864), (5518, 259440), (5520, 259346), (5640, 253828), (5704, 250980), (5828, 245640), (6141, 233120), (6486, 220720), (7120, 201066), (7130, 200784), (7285, 196512), (7440, 192418), (7520, 190371), (8188, 174840), (8277, 172960), (8366, 171120), (8544, 167555), (8556, 167320), (8648, 165540), (8742, 163760), (10235, 139872), (10680, 134044), (10695, 133856), (10810, 132432), (11036, 129720), (11040, 129673), (11280, 126914), (11408, 125490), (11656, 122820), (12282, 116560), (12549, 114080), (12972, 110360), (13795, 103776), (14240, 100533), (14260, 100392), (14570, 98256), (14880, 96209), (16215, 88288), (16376, 87420), (16554, 86480), (16732, 85560), (17112, 83660), (17296, 82770), (17484, 81880), (20470, 69936), (20915, 68448), (21360, 67022), (21390, 66928), (21620, 66216), (21855, 65504), (22072, 64860), (22560, 63457), (22816, 62745), (23312, 61410), (24564, 58280), (25098, 57040), (25944, 55180), (27590, 51888), (28520, 50196), (29140, 49128), (30705, 46624), (32430, 44144), (32752, 43710), (33108, 43240), (33464, 42780), (33511, 42720), (34224, 41830), (34592, 41385), (34968, 40940)]