880876620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:462

約数の個数: 240

約数和(自身を含む): 3006429888

約数和(自身を除く): 2125553268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 151, 156, 162, 180, 195, 234, 260, 270, 277, 302, 324, 351, 390, 405, 453, 468, 540, 554, 585, 604, 702, 755, 780, 810, 831, 906, 1053, 1108, 1170, 1359, 1385, 1404, 1510, 1620, 1662, 1755, 1812, 1963, 2106, 2265, 2340, 2493, 2718, 2770, 3020, 3324, 3510, 3601, 3926, 4077, 4155, 4212, 4530, 4986, 5265, 5436, 5540, 5889, 6795, 7020, 7202, 7479, 7852, 8154, 8310, 9060, 9815, 9972, 10530, 10803, 11778, 12231, 12465, 13590, 14404, 14958, 16308, 16620, 17667, 18005, 19630, 20385, 21060, 21606, 22437, 23556, 24462, 24930, 27180, 29445, 29916, 32409, 35334, 36010, 37395, 39260, 40770, 41827, 43212, 44874, 48924, 49860, 53001, 54015, 58890, 61155, 64818, 70668, 72020, 74790, 81540, 83654, 88335, 89748, 97227, 106002, 108030, 112185, 117780, 122310, 125481, 129636, 149580, 159003, 162045, 167308, 176670, 194454, 209135, 212004, 216060, 224370, 244620, 250962, 265005, 291681, 318006, 324090, 353340, 376443, 388908, 418270, 448740, 486135, 501924, 530010, 543751, 583362, 627405, 636012, 648180, 752886, 795015, 836540, 972270, 1060020, 1087502, 1129329, 1166724, 1254810, 1458405, 1505772, 1590030, 1631253, 1882215, 1944540, 2175004, 2258658, 2509620, 2718755, 2916810, 3180060, 3262506, 3387987, 3764430, 4517316, 4893759, 5437510, 5646645, 5833620, 6525012, 6775974, 7528860, 8156265, 9787518, 10875020, 11293290, 13551948, 14681277, 16312530, 16939935, 19575036, 22586580, 24468795, 29362554, 32625060, 33879870, 44043831, 48937590, 58725108, 67759740, 73406385, 88087662, 97875180, 146812770, 176175324, 220219155, 293625540, 440438310, 880876620]

約数ペア:

[(1, 880876620), (2, 440438310), (3, 293625540), (4, 220219155), (5, 176175324), (6, 146812770), (9, 97875180), (10, 88087662), (12, 73406385), (13, 67759740), (15, 58725108), (18, 48937590), (20, 44043831), (26, 33879870), (27, 32625060), (30, 29362554), (36, 24468795), (39, 22586580), (45, 19575036), (52, 16939935), (54, 16312530), (60, 14681277), (65, 13551948), (78, 11293290), (81, 10875020), (90, 9787518), (108, 8156265), (117, 7528860), (130, 6775974), (135, 6525012), (151, 5833620), (156, 5646645), (162, 5437510), (180, 4893759), (195, 4517316), (234, 3764430), (260, 3387987), (270, 3262506), (277, 3180060), (302, 2916810), (324, 2718755), (351, 2509620), (390, 2258658), (405, 2175004), (453, 1944540), (468, 1882215), (540, 1631253), (554, 1590030), (585, 1505772), (604, 1458405), (702, 1254810), (755, 1166724), (780, 1129329), (810, 1087502), (831, 1060020), (906, 972270), (1053, 836540), (1108, 795015), (1170, 752886), (1359, 648180), (1385, 636012), (1404, 627405), (1510, 583362), (1620, 543751), (1662, 530010), (1755, 501924), (1812, 486135), (1963, 448740), (2106, 418270), (2265, 388908), (2340, 376443), (2493, 353340), (2718, 324090), (2770, 318006), (3020, 291681), (3324, 265005), (3510, 250962), (3601, 244620), (3926, 224370), (4077, 216060), (4155, 212004), (4212, 209135), (4530, 194454), (4986, 176670), (5265, 167308), (5436, 162045), (5540, 159003), (5889, 149580), (6795, 129636), (7020, 125481), (7202, 122310), (7479, 117780), (7852, 112185), (8154, 108030), (8310, 106002), (9060, 97227), (9815, 89748), (9972, 88335), (10530, 83654), (10803, 81540), (11778, 74790), (12231, 72020), (12465, 70668), (13590, 64818), (14404, 61155), (14958, 58890), (16308, 54015), (16620, 53001), (17667, 49860), (18005, 48924), (19630, 44874), (20385, 43212), (21060, 41827), (21606, 40770), (22437, 39260), (23556, 37395), (24462, 36010), (24930, 35334), (27180, 32409), (29445, 29916)]