8045782290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{2131}}^1$

素因数の和:2625

約数の個数: 192

約数和(自身を含む): 25814460672

約数和(自身を除く): 17768678382

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 461, 546, 585, 630, 819, 910, 922, 1170, 1365, 1383, 1638, 2131, 2305, 2730, 2766, 3227, 4095, 4149, 4262, 4610, 5993, 6393, 6454, 6915, 8190, 8298, 9681, 10655, 11986, 12786, 13830, 14917, 16135, 17979, 19179, 19362, 20745, 21310, 27703, 29043, 29834, 29965, 31965, 32270, 35958, 38358, 41490, 41951, 44751, 48405, 53937, 55406, 58086, 59930, 63930, 74585, 83109, 83902, 89502, 89895, 95895, 96810, 107874, 125853, 134253, 138515, 145215, 149170, 166218, 179790, 191790, 193921, 209755, 223755, 249327, 251706, 268506, 269685, 277030, 290430, 377559, 387842, 415545, 419510, 447510, 498654, 539370, 581763, 629265, 671265, 755118, 831090, 969605, 982391, 1163526, 1246635, 1258530, 1342530, 1745289, 1887795, 1939210, 1964782, 2493270, 2908815, 2947173, 3490578, 3775590, 4911955, 5817630, 5894346, 6876737, 8726445, 8841519, 9823910, 12771083, 13753474, 14735865, 17452890, 17683038, 20630211, 25542166, 29471730, 34383685, 38313249, 41260422, 44207595, 61890633, 63855415, 68767370, 76626498, 88415190, 89397581, 103151055, 114939747, 123781266, 127710830, 178795162, 191566245, 206302110, 229879494, 268192743, 309453165, 383132490, 446987905, 536385486, 574698735, 618906330, 804578229, 893975810, 1149397470, 1340963715, 1609156458, 2681927430, 4022891145, 8045782290]

約数ペア:

[(1, 8045782290), (2, 4022891145), (3, 2681927430), (5, 1609156458), (6, 1340963715), (7, 1149397470), (9, 893975810), (10, 804578229), (13, 618906330), (14, 574698735), (15, 536385486), (18, 446987905), (21, 383132490), (26, 309453165), (30, 268192743), (35, 229879494), (39, 206302110), (42, 191566245), (45, 178795162), (63, 127710830), (65, 123781266), (70, 114939747), (78, 103151055), (90, 89397581), (91, 88415190), (105, 76626498), (117, 68767370), (126, 63855415), (130, 61890633), (182, 44207595), (195, 41260422), (210, 38313249), (234, 34383685), (273, 29471730), (315, 25542166), (390, 20630211), (455, 17683038), (461, 17452890), (546, 14735865), (585, 13753474), (630, 12771083), (819, 9823910), (910, 8841519), (922, 8726445), (1170, 6876737), (1365, 5894346), (1383, 5817630), (1638, 4911955), (2131, 3775590), (2305, 3490578), (2730, 2947173), (2766, 2908815), (3227, 2493270), (4095, 1964782), (4149, 1939210), (4262, 1887795), (4610, 1745289), (5993, 1342530), (6393, 1258530), (6454, 1246635), (6915, 1163526), (8190, 982391), (8298, 969605), (9681, 831090), (10655, 755118), (11986, 671265), (12786, 629265), (13830, 581763), (14917, 539370), (16135, 498654), (17979, 447510), (19179, 419510), (19362, 415545), (20745, 387842), (21310, 377559), (27703, 290430), (29043, 277030), (29834, 269685), (29965, 268506), (31965, 251706), (32270, 249327), (35958, 223755), (38358, 209755), (41490, 193921), (41951, 191790), (44751, 179790), (48405, 166218), (53937, 149170), (55406, 145215), (58086, 138515), (59930, 134253), (63930, 125853), (74585, 107874), (83109, 96810), (83902, 95895), (89502, 89895)]