7975655820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43313}}^1$

素因数の和:43373

約数の個数: 192

約数和(自身を含む): 27942727680

約数和(自身を除く): 19967071860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 44, 45, 54, 55, 60, 62, 66, 90, 93, 99, 108, 110, 124, 132, 135, 155, 165, 180, 186, 198, 220, 270, 279, 297, 310, 330, 341, 372, 396, 465, 495, 540, 558, 594, 620, 660, 682, 837, 930, 990, 1023, 1116, 1188, 1364, 1395, 1485, 1674, 1705, 1860, 1980, 2046, 2790, 2970, 3069, 3348, 3410, 4092, 4185, 5115, 5580, 5940, 6138, 6820, 8370, 9207, 10230, 12276, 15345, 16740, 18414, 20460, 30690, 36828, 43313, 46035, 61380, 86626, 92070, 129939, 173252, 184140, 216565, 259878, 389817, 433130, 476443, 519756, 649695, 779634, 866260, 952886, 1169451, 1299390, 1342703, 1429329, 1559268, 1905772, 1949085, 2338902, 2382215, 2598780, 2685406, 2858658, 3898170, 4028109, 4287987, 4677804, 4764430, 5370812, 5717316, 5847255, 6713515, 7146645, 7796340, 8056218, 8575974, 9528860, 11694510, 12084327, 12863961, 13427030, 14293290, 14769733, 16112436, 17151948, 20140545, 21439935, 23389020, 24168654, 25727922, 26854060, 28586580, 29539466, 36252981, 40281090, 42879870, 44309199, 48337308, 51455844, 59078932, 60421635, 64319805, 72505962, 73848665, 80562180, 85759740, 88618398, 120843270, 128639610, 132927597, 145011924, 147697330, 177236796, 181264905, 221545995, 241686540, 257279220, 265855194, 295394660, 362529810, 398782791, 443091990, 531710388, 664637985, 725059620, 797565582, 886183980, 1329275970, 1595131164, 1993913955, 2658551940, 3987827910, 7975655820]

約数ペア:

[(1, 7975655820), (2, 3987827910), (3, 2658551940), (4, 1993913955), (5, 1595131164), (6, 1329275970), (9, 886183980), (10, 797565582), (11, 725059620), (12, 664637985), (15, 531710388), (18, 443091990), (20, 398782791), (22, 362529810), (27, 295394660), (30, 265855194), (31, 257279220), (33, 241686540), (36, 221545995), (44, 181264905), (45, 177236796), (54, 147697330), (55, 145011924), (60, 132927597), (62, 128639610), (66, 120843270), (90, 88618398), (93, 85759740), (99, 80562180), (108, 73848665), (110, 72505962), (124, 64319805), (132, 60421635), (135, 59078932), (155, 51455844), (165, 48337308), (180, 44309199), (186, 42879870), (198, 40281090), (220, 36252981), (270, 29539466), (279, 28586580), (297, 26854060), (310, 25727922), (330, 24168654), (341, 23389020), (372, 21439935), (396, 20140545), (465, 17151948), (495, 16112436), (540, 14769733), (558, 14293290), (594, 13427030), (620, 12863961), (660, 12084327), (682, 11694510), (837, 9528860), (930, 8575974), (990, 8056218), (1023, 7796340), (1116, 7146645), (1188, 6713515), (1364, 5847255), (1395, 5717316), (1485, 5370812), (1674, 4764430), (1705, 4677804), (1860, 4287987), (1980, 4028109), (2046, 3898170), (2790, 2858658), (2970, 2685406), (3069, 2598780), (3348, 2382215), (3410, 2338902), (4092, 1949085), (4185, 1905772), (5115, 1559268), (5580, 1429329), (5940, 1342703), (6138, 1299390), (6820, 1169451), (8370, 952886), (9207, 866260), (10230, 779634), (12276, 649695), (15345, 519756), (16740, 476443), (18414, 433130), (20460, 389817), (30690, 259878), (36828, 216565), (43313, 184140), (46035, 173252), (61380, 129939), (86626, 92070)]