2789642400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:664

約数の個数: 288

約数和(自身を含む): 9591136128

約数和(自身を除く): 6801493728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 75, 80, 92, 96, 97, 100, 115, 120, 138, 150, 160, 184, 194, 200, 230, 240, 276, 291, 300, 345, 368, 388, 400, 460, 480, 485, 521, 552, 575, 582, 600, 690, 736, 776, 800, 920, 970, 1042, 1104, 1150, 1164, 1200, 1380, 1455, 1552, 1563, 1725, 1840, 1940, 2084, 2208, 2231, 2300, 2328, 2400, 2425, 2605, 2760, 2910, 3104, 3126, 3450, 3680, 3880, 4168, 4462, 4600, 4656, 4850, 5210, 5520, 5820, 6252, 6693, 6900, 7275, 7760, 7815, 8336, 8924, 9200, 9312, 9700, 10420, 11040, 11155, 11640, 11983, 12504, 13025, 13386, 13800, 14550, 15520, 15630, 16672, 17848, 18400, 19400, 20840, 22310, 23280, 23966, 25008, 26050, 26772, 27600, 29100, 31260, 33465, 35696, 35949, 38800, 39075, 41680, 44620, 46560, 47932, 50016, 50537, 52100, 53544, 55200, 55775, 58200, 59915, 62520, 66930, 71392, 71898, 77600, 78150, 83360, 89240, 95864, 101074, 104200, 107088, 111550, 116400, 119830, 125040, 133860, 143796, 151611, 156300, 167325, 178480, 179745, 191728, 202148, 208400, 214176, 223100, 232800, 239660, 250080, 252685, 267720, 287592, 299575, 303222, 312600, 334650, 356960, 359490, 383456, 404296, 416800, 446200, 479320, 505370, 535440, 575184, 599150, 606444, 625200, 669300, 718980, 758055, 808592, 892400, 898725, 958640, 1010740, 1070880, 1150368, 1162351, 1198300, 1212888, 1250400, 1263425, 1338600, 1437960, 1516110, 1617184, 1784800, 1797450, 1917280, 2021480, 2324702, 2396600, 2425776, 2526850, 2677200, 2875920, 3032220, 3487053, 3594900, 3790275, 4042960, 4649404, 4793200, 4851552, 5053700, 5354400, 5751840, 5811755, 6064440, 6974106, 7189800, 7580550, 8085920, 9298808, 9586400, 10107400, 11623510, 12128880, 13948212, 14379600, 15161100, 17435265, 18597616, 20214800, 23247020, 24257760, 27896424, 28759200, 29058775, 30322200, 34870530, 37195232, 40429600, 46494040, 55792848, 58117550, 60644400, 69741060, 87176325, 92988080, 111585696, 116235100, 121288800, 139482120, 174352650, 185976160, 232470200, 278964240, 348705300, 464940400, 557928480, 697410600, 929880800, 1394821200, 2789642400]

約数ペア:

[(1, 2789642400), (2, 1394821200), (3, 929880800), (4, 697410600), (5, 557928480), (6, 464940400), (8, 348705300), (10, 278964240), (12, 232470200), (15, 185976160), (16, 174352650), (20, 139482120), (23, 121288800), (24, 116235100), (25, 111585696), (30, 92988080), (32, 87176325), (40, 69741060), (46, 60644400), (48, 58117550), (50, 55792848), (60, 46494040), (69, 40429600), (75, 37195232), (80, 34870530), (92, 30322200), (96, 29058775), (97, 28759200), (100, 27896424), (115, 24257760), (120, 23247020), (138, 20214800), (150, 18597616), (160, 17435265), (184, 15161100), (194, 14379600), (200, 13948212), (230, 12128880), (240, 11623510), (276, 10107400), (291, 9586400), (300, 9298808), (345, 8085920), (368, 7580550), (388, 7189800), (400, 6974106), (460, 6064440), (480, 5811755), (485, 5751840), (521, 5354400), (552, 5053700), (575, 4851552), (582, 4793200), (600, 4649404), (690, 4042960), (736, 3790275), (776, 3594900), (800, 3487053), (920, 3032220), (970, 2875920), (1042, 2677200), (1104, 2526850), (1150, 2425776), (1164, 2396600), (1200, 2324702), (1380, 2021480), (1455, 1917280), (1552, 1797450), (1563, 1784800), (1725, 1617184), (1840, 1516110), (1940, 1437960), (2084, 1338600), (2208, 1263425), (2231, 1250400), (2300, 1212888), (2328, 1198300), (2400, 1162351), (2425, 1150368), (2605, 1070880), (2760, 1010740), (2910, 958640), (3104, 898725), (3126, 892400), (3450, 808592), (3680, 758055), (3880, 718980), (4168, 669300), (4462, 625200), (4600, 606444), (4656, 599150), (4850, 575184), (5210, 535440), (5520, 505370), (5820, 479320), (6252, 446200), (6693, 416800), (6900, 404296), (7275, 383456), (7760, 359490), (7815, 356960), (8336, 334650), (8924, 312600), (9200, 303222), (9312, 299575), (9700, 287592), (10420, 267720), (11040, 252685), (11155, 250080), (11640, 239660), (11983, 232800), (12504, 223100), (13025, 214176), (13386, 208400), (13800, 202148), (14550, 191728), (15520, 179745), (15630, 178480), (16672, 167325), (17848, 156300), (18400, 151611), (19400, 143796), (20840, 133860), (22310, 125040), (23280, 119830), (23966, 116400), (25008, 111550), (26050, 107088), (26772, 104200), (27600, 101074), (29100, 95864), (31260, 89240), (33465, 83360), (35696, 78150), (35949, 77600), (38800, 71898), (39075, 71392), (41680, 66930), (44620, 62520), (46560, 59915), (47932, 58200), (50016, 55775), (50537, 55200), (52100, 53544)]