31036341280

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:297

約数の個数: 384

約数和(自身を含む): 88794316800

約数和(自身を除く): 57757975520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 61, 70, 73, 80, 98, 112, 122, 127, 140, 146, 160, 196, 224, 244, 245, 254, 280, 292, 305, 343, 365, 392, 427, 488, 490, 508, 511, 560, 584, 610, 635, 686, 730, 784, 854, 889, 976, 980, 1016, 1022, 1120, 1168, 1220, 1270, 1372, 1460, 1568, 1708, 1715, 1778, 1952, 1960, 2032, 2044, 2135, 2336, 2440, 2540, 2555, 2744, 2920, 2989, 3416, 3430, 3556, 3577, 3920, 4064, 4088, 4270, 4445, 4453, 4880, 5080, 5110, 5488, 5840, 5978, 6223, 6832, 6860, 7112, 7154, 7747, 7840, 8176, 8540, 8890, 8906, 9271, 9760, 10160, 10220, 10976, 11680, 11956, 12446, 13664, 13720, 14224, 14308, 14945, 15494, 16352, 17080, 17780, 17812, 17885, 18542, 20320, 20440, 20923, 22265, 23912, 24892, 25039, 27440, 28448, 28616, 29890, 30988, 31115, 31171, 34160, 35560, 35624, 35770, 37084, 38735, 40880, 41846, 43561, 44530, 46355, 47824, 49784, 50078, 54229, 54880, 57232, 59780, 61976, 62230, 62342, 64897, 68320, 71120, 71248, 71540, 74168, 77470, 81760, 83692, 87122, 89060, 92710, 95648, 99568, 100156, 104615, 108458, 114464, 119560, 123952, 124460, 124684, 125195, 129794, 142240, 142496, 143080, 148336, 154940, 155855, 167384, 174244, 178120, 185420, 199136, 200312, 209230, 216916, 217805, 218197, 239120, 247904, 248920, 249368, 250390, 259588, 271145, 286160, 296672, 309880, 311710, 324485, 334768, 348488, 356240, 370840, 379603, 400624, 418460, 433832, 435610, 436394, 454279, 478240, 497840, 498736, 500780, 519176, 542290, 565531, 572320, 619760, 623420, 648970, 669536, 696976, 712480, 741680, 759206, 801248, 836920, 867664, 871220, 872788, 908558, 995680, 997472, 1001560, 1038352, 1084580, 1090985, 1131062, 1239520, 1246840, 1297940, 1393952, 1483360, 1518412, 1527379, 1673840, 1735328, 1742440, 1745576, 1817116, 1898015, 2003120, 2076704, 2169160, 2181970, 2262124, 2271395, 2493680, 2595880, 2657221, 2827655, 3036824, 3054758, 3179953, 3347680, 3484880, 3491152, 3634232, 3796030, 3958717, 4006240, 4338320, 4363940, 4524248, 4542790, 4987360, 5191760, 5314442, 5655310, 6073648, 6109516, 6359906, 6969760, 6982304, 7268464, 7592060, 7636895, 7917434, 8676640, 8727880, 9048496, 9085580, 10383520, 10628884, 11310620, 12147296, 12219032, 12719812, 13286105, 14536928, 15184120, 15273790, 15834868, 15899765, 17455760, 18096992, 18171160, 19793585, 21257768, 22621240, 24438064, 25439624, 26572210, 27711019, 30368240, 30547580, 31669736, 31799530, 34911520, 36342320, 39587170, 42515536, 45242480, 48876128, 50879248, 53144420, 55422038, 60736480, 61095160, 63339472, 63599060, 72684640, 79174340, 85031072, 90484960, 101758496, 106288840, 110844076, 122190320, 126678944, 127198120, 138555095, 158348680, 193977133, 212577680, 221688152, 244380640, 254396240, 277110190, 316697360, 387954266, 425155360, 443376304, 508792480, 554220380, 633394720, 775908532, 886752608, 969885665, 1108440760, 1551817064, 1939771330, 2216881520, 3103634128, 3879542660, 4433763040, 6207268256, 7759085320, 15518170640, 31036341280]

約数ペア:

[(1, 31036341280), (2, 15518170640), (4, 7759085320), (5, 6207268256), (7, 4433763040), (8, 3879542660), (10, 3103634128), (14, 2216881520), (16, 1939771330), (20, 1551817064), (28, 1108440760), (32, 969885665), (35, 886752608), (40, 775908532), (49, 633394720), (56, 554220380), (61, 508792480), (70, 443376304), (73, 425155360), (80, 387954266), (98, 316697360), (112, 277110190), (122, 254396240), (127, 244380640), (140, 221688152), (146, 212577680), (160, 193977133), (196, 158348680), (224, 138555095), (244, 127198120), (245, 126678944), (254, 122190320), (280, 110844076), (292, 106288840), (305, 101758496), (343, 90484960), (365, 85031072), (392, 79174340), (427, 72684640), (488, 63599060), (490, 63339472), (508, 61095160), (511, 60736480), (560, 55422038), (584, 53144420), (610, 50879248), (635, 48876128), (686, 45242480), (730, 42515536), (784, 39587170), (854, 36342320), (889, 34911520), (976, 31799530), (980, 31669736), (1016, 30547580), (1022, 30368240), (1120, 27711019), (1168, 26572210), (1220, 25439624), (1270, 24438064), (1372, 22621240), (1460, 21257768), (1568, 19793585), (1708, 18171160), (1715, 18096992), (1778, 17455760), (1952, 15899765), (1960, 15834868), (2032, 15273790), (2044, 15184120), (2135, 14536928), (2336, 13286105), (2440, 12719812), (2540, 12219032), (2555, 12147296), (2744, 11310620), (2920, 10628884), (2989, 10383520), (3416, 9085580), (3430, 9048496), (3556, 8727880), (3577, 8676640), (3920, 7917434), (4064, 7636895), (4088, 7592060), (4270, 7268464), (4445, 6982304), (4453, 6969760), (4880, 6359906), (5080, 6109516), (5110, 6073648), (5488, 5655310), (5840, 5314442), (5978, 5191760), (6223, 4987360), (6832, 4542790), (6860, 4524248), (7112, 4363940), (7154, 4338320), (7747, 4006240), (7840, 3958717), (8176, 3796030), (8540, 3634232), (8890, 3491152), (8906, 3484880), (9271, 3347680), (9760, 3179953), (10160, 3054758), (10220, 3036824), (10976, 2827655), (11680, 2657221), (11956, 2595880), (12446, 2493680), (13664, 2271395), (13720, 2262124), (14224, 2181970), (14308, 2169160), (14945, 2076704), (15494, 2003120), (16352, 1898015), (17080, 1817116), (17780, 1745576), (17812, 1742440), (17885, 1735328), (18542, 1673840), (20320, 1527379), (20440, 1518412), (20923, 1483360), (22265, 1393952), (23912, 1297940), (24892, 1246840), (25039, 1239520), (27440, 1131062), (28448, 1090985), (28616, 1084580), (29890, 1038352), (30988, 1001560), (31115, 997472), (31171, 995680), (34160, 908558), (35560, 872788), (35624, 871220), (35770, 867664), (37084, 836920), (38735, 801248), (40880, 759206), (41846, 741680), (43561, 712480), (44530, 696976), (46355, 669536), (47824, 648970), (49784, 623420), (50078, 619760), (54229, 572320), (54880, 565531), (57232, 542290), (59780, 519176), (61976, 500780), (62230, 498736), (62342, 497840), (64897, 478240), (68320, 454279), (71120, 436394), (71248, 435610), (71540, 433832), (74168, 418460), (77470, 400624), (81760, 379603), (83692, 370840), (87122, 356240), (89060, 348488), (92710, 334768), (95648, 324485), (99568, 311710), (100156, 309880), (104615, 296672), (108458, 286160), (114464, 271145), (119560, 259588), (123952, 250390), (124460, 249368), (124684, 248920), (125195, 247904), (129794, 239120), (142240, 218197), (142496, 217805), (143080, 216916), (148336, 209230), (154940, 200312), (155855, 199136), (167384, 185420), (174244, 178120)]