1225707840

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:566

約数の個数: 336

約数和(自身を含む): 4860755328

約数和(自身を除く): 3635047488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 163, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 326, 336, 360, 373, 420, 448, 480, 489, 504, 560, 576, 630, 652, 672, 720, 746, 815, 840, 960, 978, 1008, 1119, 1120, 1141, 1260, 1304, 1344, 1440, 1467, 1492, 1630, 1680, 1865, 1956, 2016, 2238, 2240, 2282, 2445, 2520, 2608, 2611, 2880, 2934, 2984, 3260, 3357, 3360, 3423, 3730, 3912, 4032, 4476, 4564, 4890, 5040, 5216, 5222, 5595, 5705, 5868, 5968, 6520, 6714, 6720, 6846, 7335, 7460, 7824, 7833, 8952, 9128, 9780, 10080, 10269, 10432, 10444, 11190, 11410, 11736, 11936, 13040, 13055, 13428, 13692, 14670, 14920, 15648, 15666, 16785, 17115, 17904, 18256, 19560, 20160, 20538, 20888, 22380, 22820, 23472, 23499, 23872, 26080, 26110, 26856, 27384, 29340, 29840, 31296, 31332, 33570, 34230, 35808, 36512, 39120, 39165, 41076, 41776, 44760, 45640, 46944, 46998, 51345, 52160, 52220, 53712, 54768, 58680, 59680, 60799, 62664, 67140, 68460, 71616, 73024, 78240, 78330, 82152, 83552, 89520, 91280, 93888, 93996, 102690, 104440, 107424, 109536, 117360, 117495, 119360, 121598, 125328, 134280, 136920, 156480, 156660, 164304, 167104, 179040, 182397, 182560, 187992, 205380, 208880, 214848, 219072, 234720, 234990, 243196, 250656, 268560, 273840, 303995, 313320, 328608, 358080, 364794, 365120, 375984, 410760, 417760, 425593, 469440, 469980, 486392, 501312, 537120, 547191, 547680, 607990, 626640, 657216, 729588, 751968, 821520, 835520, 851186, 911985, 939960, 972784, 1074240, 1094382, 1095360, 1215980, 1253280, 1276779, 1459176, 1503936, 1643040, 1702372, 1823970, 1879920, 1945568, 2127965, 2188764, 2431960, 2506560, 2553558, 2735955, 2918352, 3286080, 3404744, 3647940, 3759840, 3830337, 3891136, 4255930, 4377528, 4863920, 5107116, 5471910, 5836704, 6383895, 6809488, 7295880, 7519680, 7660674, 8511860, 8755056, 9727840, 10214232, 10943820, 11673408, 12767790, 13618976, 14591760, 15321348, 17023720, 17510112, 19151685, 19455680, 20428464, 21887640, 25535580, 27237952, 29183520, 30642696, 34047440, 35020224, 38303370, 40856928, 43775280, 51071160, 58367040, 61285392, 68094880, 76606740, 81713856, 87550560, 102142320, 122570784, 136189760, 153213480, 175101120, 204284640, 245141568, 306426960, 408569280, 612853920, 1225707840]

約数ペア:

[(1, 1225707840), (2, 612853920), (3, 408569280), (4, 306426960), (5, 245141568), (6, 204284640), (7, 175101120), (8, 153213480), (9, 136189760), (10, 122570784), (12, 102142320), (14, 87550560), (15, 81713856), (16, 76606740), (18, 68094880), (20, 61285392), (21, 58367040), (24, 51071160), (28, 43775280), (30, 40856928), (32, 38303370), (35, 35020224), (36, 34047440), (40, 30642696), (42, 29183520), (45, 27237952), (48, 25535580), (56, 21887640), (60, 20428464), (63, 19455680), (64, 19151685), (70, 17510112), (72, 17023720), (80, 15321348), (84, 14591760), (90, 13618976), (96, 12767790), (105, 11673408), (112, 10943820), (120, 10214232), (126, 9727840), (140, 8755056), (144, 8511860), (160, 7660674), (163, 7519680), (168, 7295880), (180, 6809488), (192, 6383895), (210, 5836704), (224, 5471910), (240, 5107116), (252, 4863920), (280, 4377528), (288, 4255930), (315, 3891136), (320, 3830337), (326, 3759840), (336, 3647940), (360, 3404744), (373, 3286080), (420, 2918352), (448, 2735955), (480, 2553558), (489, 2506560), (504, 2431960), (560, 2188764), (576, 2127965), (630, 1945568), (652, 1879920), (672, 1823970), (720, 1702372), (746, 1643040), (815, 1503936), (840, 1459176), (960, 1276779), (978, 1253280), (1008, 1215980), (1119, 1095360), (1120, 1094382), (1141, 1074240), (1260, 972784), (1304, 939960), (1344, 911985), (1440, 851186), (1467, 835520), (1492, 821520), (1630, 751968), (1680, 729588), (1865, 657216), (1956, 626640), (2016, 607990), (2238, 547680), (2240, 547191), (2282, 537120), (2445, 501312), (2520, 486392), (2608, 469980), (2611, 469440), (2880, 425593), (2934, 417760), (2984, 410760), (3260, 375984), (3357, 365120), (3360, 364794), (3423, 358080), (3730, 328608), (3912, 313320), (4032, 303995), (4476, 273840), (4564, 268560), (4890, 250656), (5040, 243196), (5216, 234990), (5222, 234720), (5595, 219072), (5705, 214848), (5868, 208880), (5968, 205380), (6520, 187992), (6714, 182560), (6720, 182397), (6846, 179040), (7335, 167104), (7460, 164304), (7824, 156660), (7833, 156480), (8952, 136920), (9128, 134280), (9780, 125328), (10080, 121598), (10269, 119360), (10432, 117495), (10444, 117360), (11190, 109536), (11410, 107424), (11736, 104440), (11936, 102690), (13040, 93996), (13055, 93888), (13428, 91280), (13692, 89520), (14670, 83552), (14920, 82152), (15648, 78330), (15666, 78240), (16785, 73024), (17115, 71616), (17904, 68460), (18256, 67140), (19560, 62664), (20160, 60799), (20538, 59680), (20888, 58680), (22380, 54768), (22820, 53712), (23472, 52220), (23499, 52160), (23872, 51345), (26080, 46998), (26110, 46944), (26856, 45640), (27384, 44760), (29340, 41776), (29840, 41076), (31296, 39165), (31332, 39120), (33570, 36512), (34230, 35808)]