15673514990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{1783}}^1$

素因数の和:1986

約数の個数: 128

約数和(自身を含む): 34958407680

約数和(自身を除く): 19284892690

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 83, 85, 89, 119, 166, 170, 178, 238, 415, 445, 581, 595, 623, 830, 890, 1162, 1190, 1246, 1411, 1513, 1783, 2822, 2905, 3026, 3115, 3566, 5810, 6230, 7055, 7387, 7565, 8915, 9877, 10591, 12481, 14110, 14774, 15130, 17830, 19754, 21182, 24962, 30311, 36935, 49385, 51709, 52955, 60622, 62405, 73870, 98770, 103418, 105910, 124810, 125579, 147989, 151555, 158687, 212177, 251158, 258545, 295978, 303110, 317374, 424354, 517090, 627895, 739945, 793435, 879053, 1035923, 1060885, 1110809, 1255790, 1479890, 1586870, 1758106, 2071846, 2121770, 2221618, 2515813, 2697679, 4395265, 5031626, 5179615, 5395358, 5554045, 8790530, 10359230, 11108090, 12579065, 13171021, 13488395, 17610691, 18883753, 25158130, 26342042, 26976790, 35221382, 37767506, 65855105, 88053455, 92197147, 94418765, 131710210, 176106910, 184394294, 188837530, 223907357, 447814714, 460985735, 921971470, 1119536785, 1567351499, 2239073570, 3134702998, 7836757495, 15673514990]

約数ペア:

[(1, 15673514990), (2, 7836757495), (5, 3134702998), (7, 2239073570), (10, 1567351499), (14, 1119536785), (17, 921971470), (34, 460985735), (35, 447814714), (70, 223907357), (83, 188837530), (85, 184394294), (89, 176106910), (119, 131710210), (166, 94418765), (170, 92197147), (178, 88053455), (238, 65855105), (415, 37767506), (445, 35221382), (581, 26976790), (595, 26342042), (623, 25158130), (830, 18883753), (890, 17610691), (1162, 13488395), (1190, 13171021), (1246, 12579065), (1411, 11108090), (1513, 10359230), (1783, 8790530), (2822, 5554045), (2905, 5395358), (3026, 5179615), (3115, 5031626), (3566, 4395265), (5810, 2697679), (6230, 2515813), (7055, 2221618), (7387, 2121770), (7565, 2071846), (8915, 1758106), (9877, 1586870), (10591, 1479890), (12481, 1255790), (14110, 1110809), (14774, 1060885), (15130, 1035923), (17830, 879053), (19754, 793435), (21182, 739945), (24962, 627895), (30311, 517090), (36935, 424354), (49385, 317374), (51709, 303110), (52955, 295978), (60622, 258545), (62405, 251158), (73870, 212177), (98770, 158687), (103418, 151555), (105910, 147989), (124810, 125579)]