64402173720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{58789}}^1$

素因数の和:59002

約数の個数: 192

約数和(自身を含む): 222861132000

約数和(自身を除く): 158458958280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 179, 180, 204, 255, 306, 340, 358, 360, 408, 510, 537, 612, 680, 716, 765, 895, 1020, 1074, 1224, 1432, 1530, 1611, 1790, 2040, 2148, 2685, 3043, 3060, 3222, 3580, 4296, 5370, 6086, 6120, 6444, 7160, 8055, 9129, 10740, 12172, 12888, 15215, 16110, 18258, 21480, 24344, 27387, 30430, 32220, 36516, 45645, 54774, 58789, 60860, 64440, 73032, 91290, 109548, 117578, 121720, 136935, 176367, 182580, 219096, 235156, 273870, 293945, 352734, 365160, 470312, 529101, 547740, 587890, 705468, 881835, 999413, 1058202, 1095480, 1175780, 1410936, 1763670, 1998826, 2116404, 2351560, 2645505, 2998239, 3527340, 3997652, 4232808, 4997065, 5291010, 5996478, 7054680, 7995304, 8994717, 9994130, 10523231, 10582020, 11992956, 14991195, 17989434, 19988260, 21046462, 21164040, 23985912, 29982390, 31569693, 35978868, 39976520, 42092924, 44973585, 52616155, 59964780, 63139386, 71957736, 84185848, 89947170, 94709079, 105232310, 119929560, 126278772, 157848465, 178894927, 179894340, 189418158, 210464620, 252557544, 315696930, 357789854, 359788680, 378836316, 420929240, 473545395, 536684781, 631393860, 715579708, 757672632, 894474635, 947090790, 1073369562, 1262787720, 1431159416, 1610054343, 1788949270, 1894181580, 2146739124, 2683423905, 3220108686, 3577898540, 3788363160, 4293478248, 5366847810, 6440217372, 7155797080, 8050271715, 10733695620, 12880434744, 16100543430, 21467391240, 32201086860, 64402173720]

約数ペア:

[(1, 64402173720), (2, 32201086860), (3, 21467391240), (4, 16100543430), (5, 12880434744), (6, 10733695620), (8, 8050271715), (9, 7155797080), (10, 6440217372), (12, 5366847810), (15, 4293478248), (17, 3788363160), (18, 3577898540), (20, 3220108686), (24, 2683423905), (30, 2146739124), (34, 1894181580), (36, 1788949270), (40, 1610054343), (45, 1431159416), (51, 1262787720), (60, 1073369562), (68, 947090790), (72, 894474635), (85, 757672632), (90, 715579708), (102, 631393860), (120, 536684781), (136, 473545395), (153, 420929240), (170, 378836316), (179, 359788680), (180, 357789854), (204, 315696930), (255, 252557544), (306, 210464620), (340, 189418158), (358, 179894340), (360, 178894927), (408, 157848465), (510, 126278772), (537, 119929560), (612, 105232310), (680, 94709079), (716, 89947170), (765, 84185848), (895, 71957736), (1020, 63139386), (1074, 59964780), (1224, 52616155), (1432, 44973585), (1530, 42092924), (1611, 39976520), (1790, 35978868), (2040, 31569693), (2148, 29982390), (2685, 23985912), (3043, 21164040), (3060, 21046462), (3222, 19988260), (3580, 17989434), (4296, 14991195), (5370, 11992956), (6086, 10582020), (6120, 10523231), (6444, 9994130), (7160, 8994717), (8055, 7995304), (9129, 7054680), (10740, 5996478), (12172, 5291010), (12888, 4997065), (15215, 4232808), (16110, 3997652), (18258, 3527340), (21480, 2998239), (24344, 2645505), (27387, 2351560), (30430, 2116404), (32220, 1998826), (36516, 1763670), (45645, 1410936), (54774, 1175780), (58789, 1095480), (60860, 1058202), (64440, 999413), (73032, 881835), (91290, 705468), (109548, 587890), (117578, 547740), (121720, 529101), (136935, 470312), (176367, 365160), (182580, 352734), (219096, 293945), (235156, 273870)]