7989697980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{70793}}^1$

素因数の和:70841

約数の個数: 192

約数和(自身を含む): 28544140800

約数和(自身を除く): 20554442820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 90, 95, 99, 108, 110, 114, 132, 135, 165, 171, 180, 190, 198, 209, 220, 228, 270, 285, 297, 330, 342, 380, 396, 418, 495, 513, 540, 570, 594, 627, 660, 684, 836, 855, 990, 1026, 1045, 1140, 1188, 1254, 1485, 1710, 1881, 1980, 2052, 2090, 2508, 2565, 2970, 3135, 3420, 3762, 4180, 5130, 5643, 5940, 6270, 7524, 9405, 10260, 11286, 12540, 18810, 22572, 28215, 37620, 56430, 70793, 112860, 141586, 212379, 283172, 353965, 424758, 637137, 707930, 778723, 849516, 1061895, 1274274, 1345067, 1415860, 1557446, 1911411, 2123790, 2336169, 2548548, 2690134, 3114892, 3185685, 3822822, 3893615, 4035201, 4247580, 4672338, 5380268, 6371370, 6725335, 7008507, 7645644, 7787230, 8070402, 9344676, 9557055, 11680845, 12105603, 12742740, 13450670, 14017014, 14795737, 15574460, 16140804, 19114110, 20176005, 21025521, 23361690, 24211206, 26901340, 28034028, 29591474, 35042535, 36316809, 38228220, 40352010, 42051042, 44387211, 46723380, 48422412, 59182948, 60528015, 70085070, 72633618, 73978685, 80704020, 84102084, 88774422, 105127605, 121056030, 133161633, 140170140, 145267236, 147957370, 177548844, 181584045, 210255210, 221936055, 242112060, 266323266, 295914740, 363168090, 399484899, 420510420, 443872110, 532646532, 665808165, 726336180, 798969798, 887744220, 1331616330, 1597939596, 1997424495, 2663232660, 3994848990, 7989697980]

約数ペア:

[(1, 7989697980), (2, 3994848990), (3, 2663232660), (4, 1997424495), (5, 1597939596), (6, 1331616330), (9, 887744220), (10, 798969798), (11, 726336180), (12, 665808165), (15, 532646532), (18, 443872110), (19, 420510420), (20, 399484899), (22, 363168090), (27, 295914740), (30, 266323266), (33, 242112060), (36, 221936055), (38, 210255210), (44, 181584045), (45, 177548844), (54, 147957370), (55, 145267236), (57, 140170140), (60, 133161633), (66, 121056030), (76, 105127605), (90, 88774422), (95, 84102084), (99, 80704020), (108, 73978685), (110, 72633618), (114, 70085070), (132, 60528015), (135, 59182948), (165, 48422412), (171, 46723380), (180, 44387211), (190, 42051042), (198, 40352010), (209, 38228220), (220, 36316809), (228, 35042535), (270, 29591474), (285, 28034028), (297, 26901340), (330, 24211206), (342, 23361690), (380, 21025521), (396, 20176005), (418, 19114110), (495, 16140804), (513, 15574460), (540, 14795737), (570, 14017014), (594, 13450670), (627, 12742740), (660, 12105603), (684, 11680845), (836, 9557055), (855, 9344676), (990, 8070402), (1026, 7787230), (1045, 7645644), (1140, 7008507), (1188, 6725335), (1254, 6371370), (1485, 5380268), (1710, 4672338), (1881, 4247580), (1980, 4035201), (2052, 3893615), (2090, 3822822), (2508, 3185685), (2565, 3114892), (2970, 2690134), (3135, 2548548), (3420, 2336169), (3762, 2123790), (4180, 1911411), (5130, 1557446), (5643, 1415860), (5940, 1345067), (6270, 1274274), (7524, 1061895), (9405, 849516), (10260, 778723), (11286, 707930), (12540, 637137), (18810, 424758), (22572, 353965), (28215, 283172), (37620, 212379), (56430, 141586), (70793, 112860)]