906771840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2137}}^1$

素因数の和:2189

約数の個数: 256

約数和(自身を含む): 3297309120

約数和(自身を除く): 2390537280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 384, 390, 408, 416, 442, 480, 510, 520, 544, 624, 640, 663, 680, 780, 816, 832, 884, 960, 1020, 1040, 1088, 1105, 1248, 1326, 1360, 1560, 1632, 1664, 1768, 1920, 2040, 2080, 2137, 2176, 2210, 2496, 2652, 2720, 3120, 3264, 3315, 3536, 4080, 4160, 4274, 4420, 4992, 5304, 5440, 6240, 6411, 6528, 6630, 7072, 8160, 8320, 8548, 8840, 10608, 10685, 10880, 12480, 12822, 13260, 14144, 16320, 17096, 17680, 21216, 21370, 24960, 25644, 26520, 27781, 28288, 32055, 32640, 34192, 35360, 36329, 42432, 42740, 51288, 53040, 55562, 64110, 68384, 70720, 72658, 83343, 84864, 85480, 102576, 106080, 108987, 111124, 128220, 136768, 138905, 141440, 145316, 166686, 170960, 181645, 205152, 212160, 217974, 222248, 256440, 273536, 277810, 290632, 333372, 341920, 363290, 410304, 416715, 424320, 435948, 444496, 472277, 512880, 544935, 555620, 581264, 666744, 683840, 726580, 820608, 833430, 871896, 888992, 944554, 1025760, 1089870, 1111240, 1162528, 1333488, 1367680, 1416831, 1453160, 1666860, 1743792, 1777984, 1889108, 2051520, 2179740, 2222480, 2325056, 2361385, 2666976, 2833662, 2906320, 3333720, 3487584, 3555968, 3778216, 4103040, 4359480, 4444960, 4650112, 4722770, 5333952, 5667324, 5812640, 6667440, 6975168, 7084155, 7556432, 8718960, 8889920, 9445540, 10667904, 11334648, 11625280, 13334880, 13950336, 14168310, 15112864, 17437920, 17779840, 18891080, 22669296, 23250560, 26669760, 28336620, 30225728, 34875840, 37782160, 45338592, 53339520, 56673240, 60451456, 69751680, 75564320, 90677184, 113346480, 151128640, 181354368, 226692960, 302257280, 453385920, 906771840]

約数ペア:

[(1, 906771840), (2, 453385920), (3, 302257280), (4, 226692960), (5, 181354368), (6, 151128640), (8, 113346480), (10, 90677184), (12, 75564320), (13, 69751680), (15, 60451456), (16, 56673240), (17, 53339520), (20, 45338592), (24, 37782160), (26, 34875840), (30, 30225728), (32, 28336620), (34, 26669760), (39, 23250560), (40, 22669296), (48, 18891080), (51, 17779840), (52, 17437920), (60, 15112864), (64, 14168310), (65, 13950336), (68, 13334880), (78, 11625280), (80, 11334648), (85, 10667904), (96, 9445540), (102, 8889920), (104, 8718960), (120, 7556432), (128, 7084155), (130, 6975168), (136, 6667440), (156, 5812640), (160, 5667324), (170, 5333952), (192, 4722770), (195, 4650112), (204, 4444960), (208, 4359480), (221, 4103040), (240, 3778216), (255, 3555968), (260, 3487584), (272, 3333720), (312, 2906320), (320, 2833662), (340, 2666976), (384, 2361385), (390, 2325056), (408, 2222480), (416, 2179740), (442, 2051520), (480, 1889108), (510, 1777984), (520, 1743792), (544, 1666860), (624, 1453160), (640, 1416831), (663, 1367680), (680, 1333488), (780, 1162528), (816, 1111240), (832, 1089870), (884, 1025760), (960, 944554), (1020, 888992), (1040, 871896), (1088, 833430), (1105, 820608), (1248, 726580), (1326, 683840), (1360, 666744), (1560, 581264), (1632, 555620), (1664, 544935), (1768, 512880), (1920, 472277), (2040, 444496), (2080, 435948), (2137, 424320), (2176, 416715), (2210, 410304), (2496, 363290), (2652, 341920), (2720, 333372), (3120, 290632), (3264, 277810), (3315, 273536), (3536, 256440), (4080, 222248), (4160, 217974), (4274, 212160), (4420, 205152), (4992, 181645), (5304, 170960), (5440, 166686), (6240, 145316), (6411, 141440), (6528, 138905), (6630, 136768), (7072, 128220), (8160, 111124), (8320, 108987), (8548, 106080), (8840, 102576), (10608, 85480), (10685, 84864), (10880, 83343), (12480, 72658), (12822, 70720), (13260, 68384), (14144, 64110), (16320, 55562), (17096, 53040), (17680, 51288), (21216, 42740), (21370, 42432), (24960, 36329), (25644, 35360), (26520, 34192), (27781, 32640), (28288, 32055)]