326540760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1759}}^1$

素因数の和:1810

約数の個数: 256

約数和(自身を含む): 1277337600

約数和(自身を除く): 950796840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 51, 52, 56, 60, 65, 68, 70, 78, 84, 85, 91, 102, 104, 105, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 280, 312, 340, 357, 364, 390, 408, 420, 442, 455, 476, 510, 520, 546, 595, 663, 680, 714, 728, 780, 840, 884, 910, 952, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1560, 1759, 1768, 1785, 1820, 2040, 2184, 2210, 2380, 2652, 2730, 2856, 3094, 3315, 3518, 3570, 3640, 4420, 4641, 4760, 5277, 5304, 5460, 6188, 6630, 7036, 7140, 7735, 8795, 8840, 9282, 10554, 10920, 12313, 12376, 13260, 14072, 14280, 15470, 17590, 18564, 21108, 22867, 23205, 24626, 26385, 26520, 29903, 30940, 35180, 36939, 37128, 42216, 45734, 46410, 49252, 52770, 59806, 61565, 61880, 68601, 70360, 73878, 89709, 91468, 92820, 98504, 105540, 114335, 119612, 123130, 137202, 147756, 149515, 160069, 179418, 182936, 184695, 185640, 209321, 211080, 228670, 239224, 246260, 274404, 295512, 299030, 320138, 343005, 358836, 369390, 388739, 418642, 448545, 457340, 480207, 492520, 548808, 598060, 627963, 640276, 686010, 717672, 738780, 777478, 800345, 837284, 897090, 914680, 960414, 1046605, 1166217, 1196120, 1255926, 1280552, 1372020, 1477560, 1554956, 1600690, 1674568, 1794180, 1920828, 1943695, 2093210, 2332434, 2401035, 2511852, 2721173, 2744040, 3109912, 3139815, 3201380, 3588360, 3841656, 3887390, 4186420, 4664868, 4802070, 5023704, 5442346, 5831085, 6279630, 6402760, 7774780, 8163519, 8372840, 9329736, 9604140, 10884692, 11662170, 12559260, 13605865, 15549560, 16327038, 19208280, 21769384, 23324340, 25118520, 27211730, 32654076, 40817595, 46648680, 54423460, 65308152, 81635190, 108846920, 163270380, 326540760]

約数ペア:

[(1, 326540760), (2, 163270380), (3, 108846920), (4, 81635190), (5, 65308152), (6, 54423460), (7, 46648680), (8, 40817595), (10, 32654076), (12, 27211730), (13, 25118520), (14, 23324340), (15, 21769384), (17, 19208280), (20, 16327038), (21, 15549560), (24, 13605865), (26, 12559260), (28, 11662170), (30, 10884692), (34, 9604140), (35, 9329736), (39, 8372840), (40, 8163519), (42, 7774780), (51, 6402760), (52, 6279630), (56, 5831085), (60, 5442346), (65, 5023704), (68, 4802070), (70, 4664868), (78, 4186420), (84, 3887390), (85, 3841656), (91, 3588360), (102, 3201380), (104, 3139815), (105, 3109912), (119, 2744040), (120, 2721173), (130, 2511852), (136, 2401035), (140, 2332434), (156, 2093210), (168, 1943695), (170, 1920828), (182, 1794180), (195, 1674568), (204, 1600690), (210, 1554956), (221, 1477560), (238, 1372020), (255, 1280552), (260, 1255926), (273, 1196120), (280, 1166217), (312, 1046605), (340, 960414), (357, 914680), (364, 897090), (390, 837284), (408, 800345), (420, 777478), (442, 738780), (455, 717672), (476, 686010), (510, 640276), (520, 627963), (546, 598060), (595, 548808), (663, 492520), (680, 480207), (714, 457340), (728, 448545), (780, 418642), (840, 388739), (884, 369390), (910, 358836), (952, 343005), (1020, 320138), (1092, 299030), (1105, 295512), (1190, 274404), (1326, 246260), (1365, 239224), (1428, 228670), (1547, 211080), (1560, 209321), (1759, 185640), (1768, 184695), (1785, 182936), (1820, 179418), (2040, 160069), (2184, 149515), (2210, 147756), (2380, 137202), (2652, 123130), (2730, 119612), (2856, 114335), (3094, 105540), (3315, 98504), (3518, 92820), (3570, 91468), (3640, 89709), (4420, 73878), (4641, 70360), (4760, 68601), (5277, 61880), (5304, 61565), (5460, 59806), (6188, 52770), (6630, 49252), (7036, 46410), (7140, 45734), (7735, 42216), (8795, 37128), (8840, 36939), (9282, 35180), (10554, 30940), (10920, 29903), (12313, 26520), (12376, 26385), (13260, 24626), (14072, 23205), (14280, 22867), (15470, 21108), (17590, 18564)]