1251597120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1447}}^1$

素因数の和:1537

約数の個数: 224

約数和(自身を含む): 4289925888

約数和(自身を除く): 3038328768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 53, 60, 64, 68, 80, 85, 96, 102, 106, 120, 136, 159, 160, 170, 192, 204, 212, 240, 255, 265, 272, 318, 320, 340, 408, 424, 480, 510, 530, 544, 636, 680, 795, 816, 848, 901, 960, 1020, 1060, 1088, 1272, 1360, 1447, 1590, 1632, 1696, 1802, 2040, 2120, 2544, 2703, 2720, 2894, 3180, 3264, 3392, 3604, 4080, 4240, 4341, 4505, 5088, 5406, 5440, 5788, 6360, 7208, 7235, 8160, 8480, 8682, 9010, 10176, 10812, 11576, 12720, 13515, 14416, 14470, 16320, 16960, 17364, 18020, 21624, 21705, 23152, 24599, 25440, 27030, 28832, 28940, 34728, 36040, 43248, 43410, 46304, 49198, 50880, 54060, 57664, 57880, 69456, 72080, 73797, 76691, 86496, 86820, 92608, 98396, 108120, 115760, 122995, 138912, 144160, 147594, 153382, 172992, 173640, 196792, 216240, 230073, 231520, 245990, 277824, 288320, 295188, 306764, 347280, 368985, 383455, 393584, 432480, 460146, 463040, 491980, 590376, 613528, 694560, 737970, 766910, 787168, 864960, 920292, 983960, 1150365, 1180752, 1227056, 1303747, 1389120, 1475940, 1533820, 1574336, 1840584, 1967920, 2300730, 2361504, 2454112, 2607494, 2951880, 3067640, 3681168, 3911241, 3935840, 4601460, 4723008, 4908224, 5214988, 5903760, 6135280, 6518735, 7362336, 7822482, 7871680, 9202920, 10429976, 11807520, 12270560, 13037470, 14724672, 15644964, 18405840, 19556205, 20859952, 23615040, 24541120, 26074940, 31289928, 36811680, 39112410, 41719904, 52149880, 62579856, 73623360, 78224820, 83439808, 104299760, 125159712, 156449640, 208599520, 250319424, 312899280, 417199040, 625798560, 1251597120]

約数ペア:

[(1, 1251597120), (2, 625798560), (3, 417199040), (4, 312899280), (5, 250319424), (6, 208599520), (8, 156449640), (10, 125159712), (12, 104299760), (15, 83439808), (16, 78224820), (17, 73623360), (20, 62579856), (24, 52149880), (30, 41719904), (32, 39112410), (34, 36811680), (40, 31289928), (48, 26074940), (51, 24541120), (53, 23615040), (60, 20859952), (64, 19556205), (68, 18405840), (80, 15644964), (85, 14724672), (96, 13037470), (102, 12270560), (106, 11807520), (120, 10429976), (136, 9202920), (159, 7871680), (160, 7822482), (170, 7362336), (192, 6518735), (204, 6135280), (212, 5903760), (240, 5214988), (255, 4908224), (265, 4723008), (272, 4601460), (318, 3935840), (320, 3911241), (340, 3681168), (408, 3067640), (424, 2951880), (480, 2607494), (510, 2454112), (530, 2361504), (544, 2300730), (636, 1967920), (680, 1840584), (795, 1574336), (816, 1533820), (848, 1475940), (901, 1389120), (960, 1303747), (1020, 1227056), (1060, 1180752), (1088, 1150365), (1272, 983960), (1360, 920292), (1447, 864960), (1590, 787168), (1632, 766910), (1696, 737970), (1802, 694560), (2040, 613528), (2120, 590376), (2544, 491980), (2703, 463040), (2720, 460146), (2894, 432480), (3180, 393584), (3264, 383455), (3392, 368985), (3604, 347280), (4080, 306764), (4240, 295188), (4341, 288320), (4505, 277824), (5088, 245990), (5406, 231520), (5440, 230073), (5788, 216240), (6360, 196792), (7208, 173640), (7235, 172992), (8160, 153382), (8480, 147594), (8682, 144160), (9010, 138912), (10176, 122995), (10812, 115760), (11576, 108120), (12720, 98396), (13515, 92608), (14416, 86820), (14470, 86496), (16320, 76691), (16960, 73797), (17364, 72080), (18020, 69456), (21624, 57880), (21705, 57664), (23152, 54060), (24599, 50880), (25440, 49198), (27030, 46304), (28832, 43410), (28940, 43248), (34728, 36040)]