2045190096

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:386

約数の個数: 240

約数和(自身を含む): 6284865600

約数和(自身を除く): 4239675504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 89, 111, 114, 144, 148, 152, 171, 178, 222, 227, 228, 267, 296, 304, 333, 342, 356, 444, 454, 456, 534, 592, 666, 681, 684, 703, 712, 801, 888, 908, 912, 1068, 1332, 1362, 1368, 1406, 1424, 1602, 1691, 1776, 1816, 2043, 2109, 2136, 2664, 2724, 2736, 2812, 3204, 3293, 3382, 3632, 4086, 4218, 4272, 4313, 5073, 5328, 5448, 5624, 6327, 6408, 6586, 6764, 8172, 8399, 8436, 8626, 9879, 10146, 10896, 11248, 12654, 12816, 12939, 13172, 13528, 15219, 16344, 16798, 16872, 17252, 19758, 20203, 20292, 25197, 25308, 25878, 26344, 27056, 29637, 30438, 32688, 33596, 33744, 34504, 38817, 39516, 40406, 40584, 50394, 50616, 51756, 52688, 59274, 60609, 60876, 62567, 67192, 69008, 75591, 77634, 79032, 80812, 81168, 100788, 101232, 103512, 118548, 121218, 121752, 125134, 134384, 151182, 155268, 158064, 159581, 161624, 181827, 187701, 201576, 207024, 237096, 242436, 243504, 250268, 302364, 310536, 319162, 323248, 363654, 375402, 383857, 403152, 474192, 478743, 484872, 500536, 563103, 604728, 621072, 638324, 727308, 747511, 750804, 767714, 957486, 969744, 1001072, 1126206, 1151571, 1209456, 1276648, 1436229, 1454616, 1495022, 1501608, 1535428, 1914972, 2242533, 2252412, 2303142, 2553296, 2872458, 2909232, 2990044, 3003216, 3070856, 3454713, 3829944, 4485066, 4504824, 4606284, 5744916, 5980088, 6141712, 6727599, 6909426, 7659888, 8970132, 9009648, 9212568, 11489832, 11960176, 13455198, 13818852, 14202709, 17940264, 18425136, 22979664, 26910396, 27637704, 28405418, 35880528, 42608127, 53820792, 55275408, 56810836, 85216254, 107641584, 113621672, 127824381, 170432508, 227243344, 255648762, 340865016, 511297524, 681730032, 1022595048, 2045190096]

約数ペア:

[(1, 2045190096), (2, 1022595048), (3, 681730032), (4, 511297524), (6, 340865016), (8, 255648762), (9, 227243344), (12, 170432508), (16, 127824381), (18, 113621672), (19, 107641584), (24, 85216254), (36, 56810836), (37, 55275408), (38, 53820792), (48, 42608127), (57, 35880528), (72, 28405418), (74, 27637704), (76, 26910396), (89, 22979664), (111, 18425136), (114, 17940264), (144, 14202709), (148, 13818852), (152, 13455198), (171, 11960176), (178, 11489832), (222, 9212568), (227, 9009648), (228, 8970132), (267, 7659888), (296, 6909426), (304, 6727599), (333, 6141712), (342, 5980088), (356, 5744916), (444, 4606284), (454, 4504824), (456, 4485066), (534, 3829944), (592, 3454713), (666, 3070856), (681, 3003216), (684, 2990044), (703, 2909232), (712, 2872458), (801, 2553296), (888, 2303142), (908, 2252412), (912, 2242533), (1068, 1914972), (1332, 1535428), (1362, 1501608), (1368, 1495022), (1406, 1454616), (1424, 1436229), (1602, 1276648), (1691, 1209456), (1776, 1151571), (1816, 1126206), (2043, 1001072), (2109, 969744), (2136, 957486), (2664, 767714), (2724, 750804), (2736, 747511), (2812, 727308), (3204, 638324), (3293, 621072), (3382, 604728), (3632, 563103), (4086, 500536), (4218, 484872), (4272, 478743), (4313, 474192), (5073, 403152), (5328, 383857), (5448, 375402), (5624, 363654), (6327, 323248), (6408, 319162), (6586, 310536), (6764, 302364), (8172, 250268), (8399, 243504), (8436, 242436), (8626, 237096), (9879, 207024), (10146, 201576), (10896, 187701), (11248, 181827), (12654, 161624), (12816, 159581), (12939, 158064), (13172, 155268), (13528, 151182), (15219, 134384), (16344, 125134), (16798, 121752), (16872, 121218), (17252, 118548), (19758, 103512), (20203, 101232), (20292, 100788), (25197, 81168), (25308, 80812), (25878, 79032), (26344, 77634), (27056, 75591), (29637, 69008), (30438, 67192), (32688, 62567), (33596, 60876), (33744, 60609), (34504, 59274), (38817, 52688), (39516, 51756), (40406, 50616), (40584, 50394)]