1831393584

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:257

約数の個数: 320

約数和(自身を含む): 5892480000

約数和(自身を除く): 4061086416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 36, 38, 46, 48, 54, 57, 69, 72, 76, 89, 92, 108, 109, 114, 138, 144, 152, 171, 178, 184, 207, 216, 218, 228, 267, 276, 304, 327, 342, 356, 368, 414, 432, 436, 437, 456, 513, 534, 552, 621, 654, 684, 712, 801, 828, 872, 874, 912, 981, 1026, 1068, 1104, 1242, 1308, 1311, 1368, 1424, 1602, 1656, 1691, 1744, 1748, 1962, 2047, 2052, 2071, 2136, 2403, 2484, 2507, 2616, 2622, 2736, 2943, 3204, 3312, 3382, 3496, 3924, 3933, 4094, 4104, 4142, 4272, 4806, 4968, 5014, 5073, 5232, 5244, 5886, 6141, 6213, 6408, 6764, 6992, 7521, 7848, 7866, 8188, 8208, 8284, 9612, 9701, 9936, 10028, 10146, 10488, 11772, 11799, 12282, 12426, 12816, 13528, 15042, 15219, 15696, 15732, 16376, 16568, 18423, 18639, 19224, 19402, 20056, 20292, 20976, 22563, 23544, 23598, 24564, 24852, 27056, 29103, 30084, 30438, 31464, 32752, 33136, 36846, 37278, 38448, 38804, 38893, 40112, 40584, 45126, 45657, 47088, 47196, 47633, 49128, 49704, 55269, 55917, 58206, 60168, 60876, 62928, 67689, 73692, 74556, 77608, 77786, 81168, 87309, 90252, 91314, 94392, 95266, 98256, 99408, 110538, 111834, 116412, 116679, 120336, 121752, 135378, 142899, 147384, 149112, 155216, 155572, 174618, 180504, 182628, 184319, 188784, 190532, 221076, 223123, 223668, 232824, 233358, 243504, 261927, 270756, 285798, 294768, 298224, 311144, 349236, 350037, 361008, 365256, 368638, 381064, 428697, 442152, 446246, 447336, 465648, 466716, 523854, 541512, 552957, 571596, 622288, 669369, 698472, 700074, 730512, 737276, 762128, 857394, 884304, 892492, 894672, 933432, 1047708, 1050111, 1083024, 1105914, 1143192, 1286091, 1338738, 1396944, 1400148, 1474552, 1658871, 1714788, 1784984, 1866864, 2008107, 2095416, 2100222, 2211828, 2286384, 2572182, 2677476, 2800296, 2949104, 3317742, 3429576, 3569968, 4016214, 4190832, 4200444, 4239337, 4423656, 4976613, 5144364, 5354952, 5600592, 6024321, 6635484, 6859152, 8032428, 8400888, 8478674, 8847312, 9953226, 10288728, 10709904, 12048642, 12718011, 13270968, 16064856, 16801776, 16957348, 19906452, 20577456, 24097284, 25436022, 26541936, 32129712, 33914696, 38154033, 39812904, 48194568, 50872044, 67829392, 76308066, 79625808, 96389136, 101744088, 114462099, 152616132, 203488176, 228924198, 305232264, 457848396, 610464528, 915696792, 1831393584]

約数ペア:

[(1, 1831393584), (2, 915696792), (3, 610464528), (4, 457848396), (6, 305232264), (8, 228924198), (9, 203488176), (12, 152616132), (16, 114462099), (18, 101744088), (19, 96389136), (23, 79625808), (24, 76308066), (27, 67829392), (36, 50872044), (38, 48194568), (46, 39812904), (48, 38154033), (54, 33914696), (57, 32129712), (69, 26541936), (72, 25436022), (76, 24097284), (89, 20577456), (92, 19906452), (108, 16957348), (109, 16801776), (114, 16064856), (138, 13270968), (144, 12718011), (152, 12048642), (171, 10709904), (178, 10288728), (184, 9953226), (207, 8847312), (216, 8478674), (218, 8400888), (228, 8032428), (267, 6859152), (276, 6635484), (304, 6024321), (327, 5600592), (342, 5354952), (356, 5144364), (368, 4976613), (414, 4423656), (432, 4239337), (436, 4200444), (437, 4190832), (456, 4016214), (513, 3569968), (534, 3429576), (552, 3317742), (621, 2949104), (654, 2800296), (684, 2677476), (712, 2572182), (801, 2286384), (828, 2211828), (872, 2100222), (874, 2095416), (912, 2008107), (981, 1866864), (1026, 1784984), (1068, 1714788), (1104, 1658871), (1242, 1474552), (1308, 1400148), (1311, 1396944), (1368, 1338738), (1424, 1286091), (1602, 1143192), (1656, 1105914), (1691, 1083024), (1744, 1050111), (1748, 1047708), (1962, 933432), (2047, 894672), (2052, 892492), (2071, 884304), (2136, 857394), (2403, 762128), (2484, 737276), (2507, 730512), (2616, 700074), (2622, 698472), (2736, 669369), (2943, 622288), (3204, 571596), (3312, 552957), (3382, 541512), (3496, 523854), (3924, 466716), (3933, 465648), (4094, 447336), (4104, 446246), (4142, 442152), (4272, 428697), (4806, 381064), (4968, 368638), (5014, 365256), (5073, 361008), (5232, 350037), (5244, 349236), (5886, 311144), (6141, 298224), (6213, 294768), (6408, 285798), (6764, 270756), (6992, 261927), (7521, 243504), (7848, 233358), (7866, 232824), (8188, 223668), (8208, 223123), (8284, 221076), (9612, 190532), (9701, 188784), (9936, 184319), (10028, 182628), (10146, 180504), (10488, 174618), (11772, 155572), (11799, 155216), (12282, 149112), (12426, 147384), (12816, 142899), (13528, 135378), (15042, 121752), (15219, 120336), (15696, 116679), (15732, 116412), (16376, 111834), (16568, 110538), (18423, 99408), (18639, 98256), (19224, 95266), (19402, 94392), (20056, 91314), (20292, 90252), (20976, 87309), (22563, 81168), (23544, 77786), (23598, 77608), (24564, 74556), (24852, 73692), (27056, 67689), (29103, 62928), (30084, 60876), (30438, 60168), (31464, 58206), (32752, 55917), (33136, 55269), (36846, 49704), (37278, 49128), (38448, 47633), (38804, 47196), (38893, 47088), (40112, 45657), (40584, 45126)]