194138288640

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271811}}^1$

素因数の和:271871

約数の個数: 240

約数和(自身を含む): 694046935296

約数和(自身を除く): 499908646656

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, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4608, 4960, 5580, 5760, 5952, 7440, 7680, 7936, 8928, 9920, 11160, 11520, 11904, 14880, 15872, 17856, 19840, 22320, 23040, 23808, 29760, 35712, 39680, 44640, 47616, 59520, 71424, 79360, 89280, 119040, 142848, 178560, 238080, 271811, 357120, 543622, 714240, 815433, 1087244, 1359055, 1630866, 2174488, 2446299, 2718110, 3261732, 4077165, 4348976, 4892598, 5436220, 6523464, 8154330, 8426141, 8697952, 9785196, 10872440, 12231495, 13046928, 16308660, 16852282, 17395904, 19570392, 21744880, 24462990, 25278423, 26093856, 32617320, 33704564, 34791808, 39140784, 42130705, 43489760, 48925980, 50556846, 52187712, 65234640, 67409128, 69583616, 75835269, 78281568, 84261410, 86979520, 97851960, 101113692, 104375424, 126392115, 130469280, 134818256, 139167232, 151670538, 156563136, 168522820, 173959040, 195703920, 202227384, 208750848, 252784230, 260938560, 269636512, 303341076, 313126272, 337045640, 347918080, 379176345, 391407840, 404454768, 417501696, 505568460, 521877120, 539273024, 606682152, 626252544, 674091280, 695836160, 758352690, 782815680, 808909536, 1011136920, 1043754240, 1078546048, 1213364304, 1252505088, 1348182560, 1516705380, 1565631360, 1617819072, 2022273840, 2087508480, 2157092096, 2426728608, 2696365120, 3033410760, 3131262720, 3235638144, 4044547680, 4314184192, 4853457216, 5392730240, 6066821520, 6262525440, 6471276288, 8089095360, 9706914432, 10785460480, 12133643040, 12942552576, 16178190720, 19413828864, 21570920960, 24267286080, 32356381440, 38827657728, 48534572160, 64712762880, 97069144320, 194138288640]

約数ペア:

[(1, 194138288640), (2, 97069144320), (3, 64712762880), (4, 48534572160), (5, 38827657728), (6, 32356381440), (8, 24267286080), (9, 21570920960), (10, 19413828864), (12, 16178190720), (15, 12942552576), (16, 12133643040), (18, 10785460480), (20, 9706914432), (24, 8089095360), (30, 6471276288), (31, 6262525440), (32, 6066821520), (36, 5392730240), (40, 4853457216), (45, 4314184192), (48, 4044547680), (60, 3235638144), (62, 3131262720), (64, 3033410760), (72, 2696365120), (80, 2426728608), (90, 2157092096), (93, 2087508480), (96, 2022273840), (120, 1617819072), (124, 1565631360), (128, 1516705380), (144, 1348182560), (155, 1252505088), (160, 1213364304), (180, 1078546048), (186, 1043754240), (192, 1011136920), (240, 808909536), (248, 782815680), (256, 758352690), (279, 695836160), (288, 674091280), (310, 626252544), (320, 606682152), (360, 539273024), (372, 521877120), (384, 505568460), (465, 417501696), (480, 404454768), (496, 391407840), (512, 379176345), (558, 347918080), (576, 337045640), (620, 313126272), (640, 303341076), (720, 269636512), (744, 260938560), (768, 252784230), (930, 208750848), (960, 202227384), (992, 195703920), (1116, 173959040), (1152, 168522820), (1240, 156563136), (1280, 151670538), (1395, 139167232), (1440, 134818256), (1488, 130469280), (1536, 126392115), (1860, 104375424), (1920, 101113692), (1984, 97851960), (2232, 86979520), (2304, 84261410), (2480, 78281568), (2560, 75835269), (2790, 69583616), (2880, 67409128), (2976, 65234640), (3720, 52187712), (3840, 50556846), (3968, 48925980), (4464, 43489760), (4608, 42130705), (4960, 39140784), (5580, 34791808), (5760, 33704564), (5952, 32617320), (7440, 26093856), (7680, 25278423), (7936, 24462990), (8928, 21744880), (9920, 19570392), (11160, 17395904), (11520, 16852282), (11904, 16308660), (14880, 13046928), (15872, 12231495), (17856, 10872440), (19840, 9785196), (22320, 8697952), (23040, 8426141), (23808, 8154330), (29760, 6523464), (35712, 5436220), (39680, 4892598), (44640, 4348976), (47616, 4077165), (59520, 3261732), (71424, 2718110), (79360, 2446299), (89280, 2174488), (119040, 1630866), (142848, 1359055), (178560, 1087244), (238080, 815433), (271811, 714240), (357120, 543622)]