842765280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6779}}^1$

素因数の和:6841

約数の個数: 192

約数和(自身を含む): 3116413440

約数和(自身を除く): 2273648160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 336, 370, 420, 444, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 1036, 1110, 1120, 1184, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2590, 2960, 3108, 3360, 3552, 3885, 4144, 4440, 5180, 5920, 6216, 6779, 7770, 8288, 8880, 10360, 12432, 13558, 15540, 17760, 20337, 20720, 24864, 27116, 31080, 33895, 40674, 41440, 47453, 54232, 62160, 67790, 81348, 94906, 101685, 108464, 124320, 135580, 142359, 162696, 189812, 203370, 216928, 237265, 250823, 271160, 284718, 325392, 379624, 406740, 474530, 501646, 542320, 569436, 650784, 711795, 752469, 759248, 813480, 949060, 1003292, 1084640, 1138872, 1254115, 1423590, 1504938, 1518496, 1626960, 1755761, 1898120, 2006584, 2277744, 2508230, 2847180, 3009876, 3253920, 3511522, 3762345, 3796240, 4013168, 4555488, 5016460, 5267283, 5694360, 6019752, 7023044, 7524690, 7592480, 8026336, 8778805, 10032920, 10534566, 11388720, 12039504, 14046088, 15049380, 17557610, 20065840, 21069132, 22777440, 24079008, 26336415, 28092176, 30098760, 35115220, 40131680, 42138264, 52672830, 56184352, 60197520, 70230440, 84276528, 105345660, 120395040, 140460880, 168553056, 210691320, 280921760, 421382640, 842765280]

約数ペア:

[(1, 842765280), (2, 421382640), (3, 280921760), (4, 210691320), (5, 168553056), (6, 140460880), (7, 120395040), (8, 105345660), (10, 84276528), (12, 70230440), (14, 60197520), (15, 56184352), (16, 52672830), (20, 42138264), (21, 40131680), (24, 35115220), (28, 30098760), (30, 28092176), (32, 26336415), (35, 24079008), (37, 22777440), (40, 21069132), (42, 20065840), (48, 17557610), (56, 15049380), (60, 14046088), (70, 12039504), (74, 11388720), (80, 10534566), (84, 10032920), (96, 8778805), (105, 8026336), (111, 7592480), (112, 7524690), (120, 7023044), (140, 6019752), (148, 5694360), (160, 5267283), (168, 5016460), (185, 4555488), (210, 4013168), (222, 3796240), (224, 3762345), (240, 3511522), (259, 3253920), (280, 3009876), (296, 2847180), (336, 2508230), (370, 2277744), (420, 2006584), (444, 1898120), (480, 1755761), (518, 1626960), (555, 1518496), (560, 1504938), (592, 1423590), (672, 1254115), (740, 1138872), (777, 1084640), (840, 1003292), (888, 949060), (1036, 813480), (1110, 759248), (1120, 752469), (1184, 711795), (1295, 650784), (1480, 569436), (1554, 542320), (1680, 501646), (1776, 474530), (2072, 406740), (2220, 379624), (2590, 325392), (2960, 284718), (3108, 271160), (3360, 250823), (3552, 237265), (3885, 216928), (4144, 203370), (4440, 189812), (5180, 162696), (5920, 142359), (6216, 135580), (6779, 124320), (7770, 108464), (8288, 101685), (8880, 94906), (10360, 81348), (12432, 67790), (13558, 62160), (15540, 54232), (17760, 47453), (20337, 41440), (20720, 40674), (24864, 33895), (27116, 31080)]