2697228240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{1747}}^1$

素因数の和:2689

約数の個数: 160

約数和(自身を含む): 9571768320

約数和(自身を除く): 6874540080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 919, 1680, 1747, 1838, 2757, 3494, 3676, 4595, 5241, 5514, 6433, 6988, 7352, 8735, 9190, 10482, 11028, 12229, 12866, 13785, 13976, 14704, 17470, 18380, 19299, 20964, 22056, 24458, 25732, 26205, 27570, 27952, 32165, 34940, 36687, 36760, 38598, 41928, 44112, 48916, 51464, 52410, 55140, 61145, 64330, 69880, 73374, 73520, 77196, 83856, 96495, 97832, 102928, 104820, 110280, 122290, 128660, 139760, 146748, 154392, 183435, 192990, 195664, 209640, 220560, 244580, 257320, 293496, 308784, 366870, 385980, 419280, 489160, 514640, 586992, 733740, 771960, 978320, 1467480, 1543920, 1605493, 2934960, 3210986, 4816479, 6421972, 8027465, 9632958, 11238451, 12843944, 16054930, 19265916, 22476902, 24082395, 25687888, 32109860, 33715353, 38531832, 44953804, 48164790, 56192255, 64219720, 67430706, 77063664, 89907608, 96329580, 112384510, 128439440, 134861412, 168576765, 179815216, 192659160, 224769020, 269722824, 337153530, 385318320, 449538040, 539445648, 674307060, 899076080, 1348614120, 2697228240]

約数ペア:

[(1, 2697228240), (2, 1348614120), (3, 899076080), (4, 674307060), (5, 539445648), (6, 449538040), (7, 385318320), (8, 337153530), (10, 269722824), (12, 224769020), (14, 192659160), (15, 179815216), (16, 168576765), (20, 134861412), (21, 128439440), (24, 112384510), (28, 96329580), (30, 89907608), (35, 77063664), (40, 67430706), (42, 64219720), (48, 56192255), (56, 48164790), (60, 44953804), (70, 38531832), (80, 33715353), (84, 32109860), (105, 25687888), (112, 24082395), (120, 22476902), (140, 19265916), (168, 16054930), (210, 12843944), (240, 11238451), (280, 9632958), (336, 8027465), (420, 6421972), (560, 4816479), (840, 3210986), (919, 2934960), (1680, 1605493), (1747, 1543920), (1838, 1467480), (2757, 978320), (3494, 771960), (3676, 733740), (4595, 586992), (5241, 514640), (5514, 489160), (6433, 419280), (6988, 385980), (7352, 366870), (8735, 308784), (9190, 293496), (10482, 257320), (11028, 244580), (12229, 220560), (12866, 209640), (13785, 195664), (13976, 192990), (14704, 183435), (17470, 154392), (18380, 146748), (19299, 139760), (20964, 128660), (22056, 122290), (24458, 110280), (25732, 104820), (26205, 102928), (27570, 97832), (27952, 96495), (32165, 83856), (34940, 77196), (36687, 73520), (36760, 73374), (38598, 69880), (41928, 64330), (44112, 61145), (48916, 55140), (51464, 52410)]