259443535920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:413

約数の個数: 640

約数和(自身を含む): 880839622656

約数和(自身を除く): 621396086736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 41, 48, 60, 61, 62, 73, 80, 82, 93, 120, 122, 123, 124, 146, 155, 164, 183, 186, 191, 205, 219, 240, 244, 246, 248, 292, 305, 310, 328, 365, 366, 372, 382, 410, 438, 465, 488, 492, 496, 573, 584, 610, 615, 620, 656, 730, 732, 744, 764, 820, 876, 915, 930, 955, 976, 984, 1095, 1146, 1168, 1220, 1230, 1240, 1271, 1460, 1464, 1488, 1528, 1640, 1752, 1830, 1860, 1891, 1910, 1968, 2190, 2263, 2292, 2440, 2460, 2480, 2501, 2542, 2865, 2920, 2928, 2993, 3056, 3280, 3504, 3660, 3720, 3782, 3813, 3820, 4380, 4453, 4526, 4584, 4880, 4920, 5002, 5084, 5673, 5730, 5840, 5921, 5986, 6355, 6789, 7320, 7440, 7503, 7564, 7626, 7640, 7831, 8760, 8906, 8979, 9052, 9168, 9455, 9840, 10004, 10168, 11315, 11346, 11460, 11651, 11842, 11972, 12505, 12710, 13359, 13578, 13943, 14640, 14965, 15006, 15128, 15252, 15280, 15662, 17520, 17763, 17812, 17958, 18104, 18910, 19065, 20008, 20336, 22265, 22630, 22692, 22920, 23302, 23493, 23684, 23944, 25010, 25420, 26718, 27156, 27886, 28365, 29605, 29930, 30012, 30256, 30504, 31324, 33945, 34953, 35526, 35624, 35916, 36208, 37515, 37820, 38130, 39155, 40016, 41829, 44530, 44895, 45260, 45384, 45840, 46604, 46986, 47368, 47888, 50020, 50840, 53436, 54312, 55772, 56730, 58255, 59210, 59860, 60024, 61008, 62648, 66795, 67890, 69715, 69906, 71052, 71248, 71832, 75030, 75640, 76260, 77531, 78310, 83658, 88815, 89060, 89790, 90520, 90768, 92783, 93208, 93972, 94736, 100040, 101680, 106872, 108624, 111544, 113460, 116510, 117465, 118420, 119720, 120048, 125296, 133590, 135780, 138043, 139430, 139812, 142104, 143664, 150060, 151280, 152520, 155062, 156620, 167316, 174765, 177630, 178120, 179580, 181040, 182573, 185566, 186416, 187944, 200080, 209145, 213744, 223088, 226920, 232593, 233020, 234930, 236840, 239440, 242761, 267180, 271560, 276086, 278349, 278860, 279624, 284208, 300120, 305040, 310124, 313240, 334632, 349530, 355260, 356240, 359160, 361181, 365146, 371132, 375888, 387655, 414129, 418290, 432233, 453840, 463915, 465186, 466040, 469860, 473680, 477691, 485522, 534360, 543120, 547719, 552172, 556698, 557720, 559248, 571663, 600240, 620248, 626480, 669264, 690215, 699060, 710520, 718320, 722362, 728283, 730292, 742264, 775310, 828258, 836580, 850523, 864466, 912865, 927830, 930372, 932080, 939720, 955382, 971044, 1068720, 1083543, 1095438, 1104344, 1113396, 1115440, 1143326, 1162965, 1213805, 1240496, 1296699, 1380430, 1391745, 1398120, 1421040, 1433073, 1444724, 1456566, 1460584, 1484528, 1550620, 1656516, 1673160, 1701046, 1714989, 1728932, 1805905, 1825730, 1855660, 1860744, 1879440, 1910764, 1942088, 2070645, 2161165, 2167086, 2190876, 2208688, 2226792, 2286652, 2325930, 2388455, 2427610, 2551569, 2593398, 2738595, 2760860, 2783490, 2796240, 2858315, 2866146, 2889448, 2913132, 2921168, 3101240, 3313032, 3346320, 3402092, 3429978, 3457864, 3611810, 3641415, 3651460, 3711320, 3721488, 3821528, 3884176, 4141290, 4252615, 4322330, 4334172, 4381752, 4453584, 4573304, 4651860, 4776910, 4855220, 5103138, 5186796, 5417715, 5477190, 5521720, 5566980, 5659763, 5716630, 5732292, 5778896, 5826264, 6202480, 6483495, 6626064, 6804184, 6859956, 6915728, 7165365, 7223620, 7282830, 7302920, 7422640, 7643056, 8282580, 8505230, 8574945, 8644660, 8668344, 8763504, 9146608, 9303720, 9553820, 9710440, 10206276, 10373592, 10835430, 10954380, 11043440, 11133960, 11319526, 11433260, 11464584, 11652528, 12757845, 12966990, 13608368, 13719912, 14330730, 14447240, 14565660, 14605840, 14808421, 16565160, 16979289, 17010460, 17149890, 17289320, 17336688, 17721553, 18607440, 19107640, 19420880, 20412552, 20747184, 21670860, 21908760, 22267920, 22639052, 22866520, 22929168, 25515690, 25933980, 26366213, 27439824, 28298815, 28661460, 28894480, 29131320, 29616842, 33130320, 33958578, 34020920, 34299780, 34578640, 34871443, 35443106, 38215280, 40825104, 43341720, 43817520, 44425263, 45278104, 45733040, 51031380, 51867960, 52732426, 53164659, 56597630, 57322920, 58262640, 59233684, 67917156, 68041840, 68599560, 69742886, 70886212, 74042105, 79098639, 84896445, 86683440, 88607765, 88850526, 90556208, 102062760, 103735920, 104614329, 105464852, 106329318, 113195260, 114645840, 118467368, 131831065, 135834312, 137199120, 139485772, 141772424, 148084210, 158197278, 169792890, 174357215, 177215530, 177701052, 204125520, 209228658, 210929704, 212658636, 222126315, 226390520, 236934736, 263662130, 265823295, 271668624, 278971544, 283544848, 296168420, 316394556, 339585780, 348714430, 354431060, 355402104, 395493195, 418457316, 421859408, 425317272, 444252630, 452781040, 523071645, 527324260, 531646590, 557943088, 592336840, 632789112, 679171560, 697428860, 708862120, 710804208, 790986390, 836914632, 850634544, 888505260, 1046143290, 1054648520, 1063293180, 1081014733, 1184673680, 1265578224, 1358343120, 1394857720, 1417724240, 1581972780, 1673829264, 1777010520, 2092286580, 2109297040, 2126586360, 2162029466, 2789715440, 3163945560, 3243044199, 3554021040, 4184573160, 4253172720, 4324058932, 5405073665, 6327891120, 6486088398, 8369146320, 8648117864, 10810147330, 12972176796, 16215220995, 17296235728, 21620294660, 25944353592, 32430441990, 43240589320, 51888707184, 64860883980, 86481178640, 129721767960, 259443535920]

約数ペア:

[(1, 259443535920), (2, 129721767960), (3, 86481178640), (4, 64860883980), (5, 51888707184), (6, 43240589320), (8, 32430441990), (10, 25944353592), (12, 21620294660), (15, 17296235728), (16, 16215220995), (20, 12972176796), (24, 10810147330), (30, 8648117864), (31, 8369146320), (40, 6486088398), (41, 6327891120), (48, 5405073665), (60, 4324058932), (61, 4253172720), (62, 4184573160), (73, 3554021040), (80, 3243044199), (82, 3163945560), (93, 2789715440), (120, 2162029466), (122, 2126586360), (123, 2109297040), (124, 2092286580), (146, 1777010520), (155, 1673829264), (164, 1581972780), (183, 1417724240), (186, 1394857720), (191, 1358343120), (205, 1265578224), (219, 1184673680), (240, 1081014733), (244, 1063293180), (246, 1054648520), (248, 1046143290), (292, 888505260), (305, 850634544), (310, 836914632), (328, 790986390), (365, 710804208), (366, 708862120), (372, 697428860), (382, 679171560), (410, 632789112), (438, 592336840), (465, 557943088), (488, 531646590), (492, 527324260), 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