2977745280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{11839}}^1$

素因数の和:11992

約数の個数: 128

約数和(自身を含む): 9564825600

約数和(自身を除く): 6587080320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 131, 160, 192, 240, 262, 320, 384, 393, 480, 524, 640, 655, 786, 960, 1048, 1310, 1572, 1920, 1965, 2096, 2620, 3144, 3930, 4192, 5240, 6288, 7860, 8384, 10480, 11839, 12576, 15720, 16768, 20960, 23678, 25152, 31440, 35517, 41920, 47356, 50304, 59195, 62880, 71034, 83840, 94712, 118390, 125760, 142068, 177585, 189424, 236780, 251520, 284136, 355170, 378848, 473560, 568272, 710340, 757696, 947120, 1136544, 1420680, 1515392, 1550909, 1894240, 2273088, 2841360, 3101818, 3788480, 4546176, 4652727, 5682720, 6203636, 7576960, 7754545, 9305454, 11365440, 12407272, 15509090, 18610908, 22730880, 23263635, 24814544, 31018180, 37221816, 46527270, 49629088, 62036360, 74443632, 93054540, 99258176, 124072720, 148887264, 186109080, 198516352, 248145440, 297774528, 372218160, 496290880, 595549056, 744436320, 992581760, 1488872640, 2977745280]

約数ペア:

[(1, 2977745280), (2, 1488872640), (3, 992581760), (4, 744436320), (5, 595549056), (6, 496290880), (8, 372218160), (10, 297774528), (12, 248145440), (15, 198516352), (16, 186109080), (20, 148887264), (24, 124072720), (30, 99258176), (32, 93054540), (40, 74443632), (48, 62036360), (60, 49629088), (64, 46527270), (80, 37221816), (96, 31018180), (120, 24814544), (128, 23263635), (131, 22730880), (160, 18610908), (192, 15509090), (240, 12407272), (262, 11365440), (320, 9305454), (384, 7754545), (393, 7576960), (480, 6203636), (524, 5682720), (640, 4652727), (655, 4546176), (786, 3788480), (960, 3101818), (1048, 2841360), (1310, 2273088), (1572, 1894240), (1920, 1550909), (1965, 1515392), (2096, 1420680), (2620, 1136544), (3144, 947120), (3930, 757696), (4192, 710340), (5240, 568272), (6288, 473560), (7860, 378848), (8384, 355170), (10480, 284136), (11839, 251520), (12576, 236780), (15720, 189424), (16768, 177585), (20960, 142068), (23678, 125760), (25152, 118390), (31440, 94712), (35517, 83840), (41920, 71034), (47356, 62880), (50304, 59195)]