4285203840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{20107}}^1$

素因数の和:20169

約数の個数: 192

約数和(自身を含む): 15198028560

約数和(自身を除く): 10912824720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 384, 444, 480, 555, 576, 592, 640, 666, 720, 740, 888, 960, 1110, 1152, 1184, 1332, 1440, 1480, 1665, 1776, 1920, 2220, 2368, 2664, 2880, 2960, 3330, 3552, 4440, 4736, 5328, 5760, 5920, 6660, 7104, 8880, 10656, 11840, 13320, 14208, 17760, 20107, 21312, 23680, 26640, 35520, 40214, 42624, 53280, 60321, 71040, 80428, 100535, 106560, 120642, 160856, 180963, 201070, 213120, 241284, 301605, 321712, 361926, 402140, 482568, 603210, 643424, 723852, 743959, 804280, 904815, 965136, 1206420, 1286848, 1447704, 1487918, 1608560, 1809630, 1930272, 2231877, 2412840, 2573696, 2895408, 2975836, 3217120, 3619260, 3719795, 3860544, 4463754, 4825680, 5790816, 5951672, 6434240, 6695631, 7238520, 7439590, 7721088, 8927508, 9651360, 11159385, 11581632, 11903344, 12868480, 13391262, 14477040, 14879180, 17855016, 19302720, 22318770, 23163264, 23806688, 26782524, 28954080, 29758360, 33478155, 35710032, 38605440, 44637540, 47613376, 53565048, 57908160, 59516720, 66956310, 71420064, 89275080, 95226752, 107130096, 115816320, 119033440, 133912620, 142840128, 178550160, 214260192, 238066880, 267825240, 285680256, 357100320, 428520384, 476133760, 535650480, 714200640, 857040768, 1071300960, 1428401280, 2142601920, 4285203840]

約数ペア:

[(1, 4285203840), (2, 2142601920), (3, 1428401280), (4, 1071300960), (5, 857040768), (6, 714200640), (8, 535650480), (9, 476133760), (10, 428520384), (12, 357100320), (15, 285680256), (16, 267825240), (18, 238066880), (20, 214260192), (24, 178550160), (30, 142840128), (32, 133912620), (36, 119033440), (37, 115816320), (40, 107130096), (45, 95226752), (48, 89275080), (60, 71420064), (64, 66956310), (72, 59516720), (74, 57908160), (80, 53565048), (90, 47613376), (96, 44637540), (111, 38605440), (120, 35710032), (128, 33478155), (144, 29758360), (148, 28954080), (160, 26782524), (180, 23806688), (185, 23163264), (192, 22318770), (222, 19302720), (240, 17855016), (288, 14879180), (296, 14477040), (320, 13391262), (333, 12868480), (360, 11903344), (370, 11581632), (384, 11159385), (444, 9651360), (480, 8927508), (555, 7721088), (576, 7439590), (592, 7238520), (640, 6695631), (666, 6434240), (720, 5951672), (740, 5790816), (888, 4825680), (960, 4463754), (1110, 3860544), (1152, 3719795), (1184, 3619260), (1332, 3217120), (1440, 2975836), (1480, 2895408), (1665, 2573696), (1776, 2412840), (1920, 2231877), (2220, 1930272), (2368, 1809630), (2664, 1608560), (2880, 1487918), (2960, 1447704), (3330, 1286848), (3552, 1206420), (4440, 965136), (4736, 904815), (5328, 804280), (5760, 743959), (5920, 723852), (6660, 643424), (7104, 603210), (8880, 482568), (10656, 402140), (11840, 361926), (13320, 321712), (14208, 301605), (17760, 241284), (20107, 213120), (21312, 201070), (23680, 180963), (26640, 160856), (35520, 120642), (40214, 106560), (42624, 100535), (53280, 80428), (60321, 71040)]