61665674880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1889267}}^1$

素因数の和:1889306

約数の個数: 128

約数和(自身を含む): 208121762880

約数和(自身を除く): 146456088000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 32640, 1889267, 3778534, 5667801, 7557068, 9446335, 11335602, 15114136, 18892670, 22671204, 28339005, 30228272, 32117539, 37785340, 45342408, 56678010, 60456544, 64235078, 75570680, 90684816, 96352617, 113356020, 120913088, 128470156, 151141360, 160587695, 181369632, 192705234, 226712040, 241826176, 256940312, 302282720, 321175390, 362739264, 385410468, 453424080, 481763085, 513880624, 604565440, 642350780, 725478528, 770820936, 906848160, 963526170, 1027761248, 1209130880, 1284701560, 1541641872, 1813696320, 1927052340, 2055522496, 2569403120, 3083283744, 3627392640, 3854104680, 4111044992, 5138806240, 6166567488, 7708209360, 10277612480, 12333134976, 15416418720, 20555224960, 30832837440, 61665674880]

約数ペア:

[(1, 61665674880), (2, 30832837440), (3, 20555224960), (4, 15416418720), (5, 12333134976), (6, 10277612480), (8, 7708209360), (10, 6166567488), (12, 5138806240), (15, 4111044992), (16, 3854104680), (17, 3627392640), (20, 3083283744), (24, 2569403120), (30, 2055522496), (32, 1927052340), (34, 1813696320), (40, 1541641872), (48, 1284701560), (51, 1209130880), (60, 1027761248), (64, 963526170), (68, 906848160), (80, 770820936), (85, 725478528), (96, 642350780), (102, 604565440), (120, 513880624), (128, 481763085), (136, 453424080), (160, 385410468), (170, 362739264), (192, 321175390), (204, 302282720), (240, 256940312), (255, 241826176), (272, 226712040), (320, 192705234), (340, 181369632), (384, 160587695), (408, 151141360), (480, 128470156), (510, 120913088), (544, 113356020), (640, 96352617), (680, 90684816), (816, 75570680), (960, 64235078), (1020, 60456544), (1088, 56678010), (1360, 45342408), (1632, 37785340), (1920, 32117539), (2040, 30228272), (2176, 28339005), (2720, 22671204), (3264, 18892670), (4080, 15114136), (5440, 11335602), (6528, 9446335), (8160, 7557068), (10880, 5667801), (16320, 3778534), (32640, 1889267)]