1978632332640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2969}}^1\times {\mathrm{14929}}^1$

素因数の和:17950

約数の個数: 288

約数和(自身を含む): 6972706540800

約数和(自身を除く): 4994074208160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2969, 2976, 3720, 4464, 4960, 5580, 5938, 7440, 8907, 8928, 11160, 11876, 14845, 14880, 14929, 17814, 22320, 23752, 26721, 29690, 29858, 35628, 44535, 44640, 44787, 47504, 53442, 59380, 59716, 71256, 74645, 89070, 89574, 92039, 95008, 106884, 118760, 119432, 133605, 134361, 142512, 149290, 178140, 179148, 184078, 213768, 223935, 237520, 238864, 267210, 268722, 276117, 285024, 298580, 356280, 358296, 368156, 427536, 447870, 460195, 462799, 475040, 477728, 534420, 537444, 552234, 597160, 671805, 712560, 716592, 736312, 828351, 855072, 895740, 920390, 925598, 1068840, 1074888, 1104468, 1194320, 1343610, 1380585, 1388397, 1425120, 1433184, 1472624, 1656702, 1791480, 1840780, 1851196, 2137680, 2149776, 2208936, 2313995, 2388640, 2687220, 2761170, 2776794, 2945248, 3313404, 3582960, 3681560, 3702392, 4141755, 4165191, 4275360, 4299552, 4417872, 4627990, 5374440, 5522340, 5553588, 6626808, 6941985, 7165920, 7363120, 7404784, 8283510, 8330382, 8835744, 9255980, 10748880, 11044680, 11107176, 13253616, 13883970, 14726240, 14809568, 16567020, 16660764, 18511960, 20825955, 21497760, 22089360, 22214352, 26507232, 27767940, 33134040, 33321528, 37023920, 41651910, 44178720, 44324201, 44428704, 55535880, 66268080, 66643056, 74047840, 83303820, 88648402, 111071760, 132536160, 132972603, 133286112, 166607640, 177296804, 221621005, 222143520, 265945206, 333215280, 354593608, 398917809, 443242010, 531890412, 664863015, 666430560, 709187216, 797835618, 886484020, 1063780824, 1329726030, 1374050231, 1418374432, 1595671236, 1772968040, 1994589045, 2127561648, 2659452060, 2748100462, 3191342472, 3545936080, 3989178090, 4122150693, 4255123296, 5318904120, 5496200924, 6382684944, 6870251155, 7091872160, 7978356180, 8244301386, 10637808240, 10992401848, 12366452079, 12765369888, 13740502310, 15956712360, 16488602772, 20610753465, 21275616480, 21984803696, 24732904158, 27481004620, 31913424720, 32977205544, 41221506930, 43969607392, 49465808316, 54962009240, 61832260395, 63826849440, 65954411088, 82443013860, 98931616632, 109924018480, 123664520790, 131908822176, 164886027720, 197863233264, 219848036960, 247329041580, 329772055440, 395726466528, 494658083160, 659544110880, 989316166320, 1978632332640]

約数ペア:

[(1, 1978632332640), (2, 989316166320), (3, 659544110880), (4, 494658083160), (5, 395726466528), (6, 329772055440), (8, 247329041580), (9, 219848036960), (10, 197863233264), (12, 164886027720), (15, 131908822176), (16, 123664520790), (18, 109924018480), (20, 98931616632), (24, 82443013860), (30, 65954411088), (31, 63826849440), (32, 61832260395), (36, 54962009240), (40, 49465808316), (45, 43969607392), (48, 41221506930), (60, 32977205544), (62, 31913424720), (72, 27481004620), (80, 24732904158), (90, 21984803696), (93, 21275616480), (96, 20610753465), (120, 16488602772), (124, 15956712360), (144, 13740502310), (155, 12765369888), (160, 12366452079), (180, 10992401848), (186, 10637808240), (240, 8244301386), (248, 7978356180), (279, 7091872160), (288, 6870251155), (310, 6382684944), (360, 5496200924), (372, 5318904120), (465, 4255123296), (480, 4122150693), (496, 3989178090), (558, 3545936080), (620, 3191342472), (720, 2748100462), (744, 2659452060), (930, 2127561648), (992, 1994589045), (1116, 1772968040), (1240, 1595671236), (1395, 1418374432), (1440, 1374050231), (1488, 1329726030), (1860, 1063780824), (2232, 886484020), (2480, 797835618), (2790, 709187216), (2969, 666430560), (2976, 664863015), (3720, 531890412), (4464, 443242010), (4960, 398917809), (5580, 354593608), (5938, 333215280), (7440, 265945206), (8907, 222143520), (8928, 221621005), (11160, 177296804), (11876, 166607640), (14845, 133286112), (14880, 132972603), (14929, 132536160), (17814, 111071760), (22320, 88648402), (23752, 83303820), (26721, 74047840), (29690, 66643056), (29858, 66268080), (35628, 55535880), (44535, 44428704), (44640, 44324201), (44787, 44178720), (47504, 41651910), (53442, 37023920), (59380, 33321528), (59716, 33134040), (71256, 27767940), (74645, 26507232), (89070, 22214352), (89574, 22089360), (92039, 21497760), (95008, 20825955), (106884, 18511960), (118760, 16660764), (119432, 16567020), (133605, 14809568), (134361, 14726240), (142512, 13883970), (149290, 13253616), (178140, 11107176), (179148, 11044680), (184078, 10748880), (213768, 9255980), (223935, 8835744), (237520, 8330382), (238864, 8283510), (267210, 7404784), (268722, 7363120), (276117, 7165920), (285024, 6941985), (298580, 6626808), (356280, 5553588), (358296, 5522340), (368156, 5374440), (427536, 4627990), (447870, 4417872), (460195, 4299552), (462799, 4275360), (475040, 4165191), (477728, 4141755), (534420, 3702392), (537444, 3681560), (552234, 3582960), (597160, 3313404), (671805, 2945248), (712560, 2776794), (716592, 2761170), (736312, 2687220), (828351, 2388640), (855072, 2313995), (895740, 2208936), (920390, 2149776), (925598, 2137680), (1068840, 1851196), (1074888, 1840780), (1104468, 1791480), (1194320, 1656702), (1343610, 1472624), (1380585, 1433184), (1388397, 1425120)]