2876980680

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{126851}}^1$

素因数の和:126881

約数の個数: 160

約数和(自身を含む): 11051346240

約数和(自身を除く): 8174365560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 22680, 126851, 253702, 380553, 507404, 634255, 761106, 887957, 1014808, 1141659, 1268510, 1522212, 1775914, 1902765, 2283318, 2537020, 2663871, 3044424, 3424977, 3551828, 3805530, 4439785, 4566636, 5074040, 5327742, 5708295, 6849954, 7103656, 7611060, 7991613, 8879570, 9133272, 10274931, 10655484, 11416590, 13319355, 13699908, 15222120, 15983226, 17124885, 17759140, 20549862, 21310968, 22833180, 23974839, 26638710, 27399816, 31966452, 34249770, 35518280, 39958065, 41099724, 45666360, 47949678, 51374655, 53277420, 63932904, 68499540, 71924517, 79916130, 82199448, 95899356, 102749310, 106554840, 119874195, 136999080, 143849034, 159832260, 191798712, 205498620, 239748390, 287698068, 319664520, 359622585, 410997240, 479496780, 575396136, 719245170, 958993560, 1438490340, 2876980680]

約数ペア:

[(1, 2876980680), (2, 1438490340), (3, 958993560), (4, 719245170), (5, 575396136), (6, 479496780), (7, 410997240), (8, 359622585), (9, 319664520), (10, 287698068), (12, 239748390), (14, 205498620), (15, 191798712), (18, 159832260), (20, 143849034), (21, 136999080), (24, 119874195), (27, 106554840), (28, 102749310), (30, 95899356), (35, 82199448), (36, 79916130), (40, 71924517), (42, 68499540), (45, 63932904), (54, 53277420), (56, 51374655), (60, 47949678), (63, 45666360), (70, 41099724), (72, 39958065), (81, 35518280), (84, 34249770), (90, 31966452), (105, 27399816), (108, 26638710), (120, 23974839), (126, 22833180), (135, 21310968), (140, 20549862), (162, 17759140), (168, 17124885), (180, 15983226), (189, 15222120), (210, 13699908), (216, 13319355), (252, 11416590), (270, 10655484), (280, 10274931), (315, 9133272), (324, 8879570), (360, 7991613), (378, 7611060), (405, 7103656), (420, 6849954), (504, 5708295), (540, 5327742), (567, 5074040), (630, 4566636), (648, 4439785), (756, 3805530), (810, 3551828), (840, 3424977), (945, 3044424), (1080, 2663871), (1134, 2537020), (1260, 2283318), (1512, 1902765), (1620, 1775914), (1890, 1522212), (2268, 1268510), (2520, 1141659), (2835, 1014808), (3240, 887957), (3780, 761106), (4536, 634255), (5670, 507404), (7560, 380553), (11340, 253702), (22680, 126851)]