15667534380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{12197}}^1$

素因数の和:12559

約数の個数: 96

約数和(自身を含む): 44591984640

約数和(自身を除く): 28924450260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 271, 316, 395, 474, 542, 790, 813, 948, 1084, 1185, 1355, 1580, 1626, 2370, 2710, 3252, 4065, 4740, 5420, 8130, 12197, 16260, 21409, 24394, 36591, 42818, 48788, 60985, 64227, 73182, 85636, 107045, 121970, 128454, 146364, 182955, 214090, 243940, 256908, 321135, 365910, 428180, 642270, 731820, 963563, 1284540, 1927126, 2890689, 3305387, 3854252, 4817815, 5781378, 6610774, 9635630, 9916161, 11562756, 13221548, 14453445, 16526935, 19271260, 19832322, 28906890, 33053870, 39664644, 49580805, 57813780, 66107740, 99161610, 198323220, 261125573, 522251146, 783376719, 1044502292, 1305627865, 1566753438, 2611255730, 3133506876, 3916883595, 5222511460, 7833767190, 15667534380]

約数ペア:

[(1, 15667534380), (2, 7833767190), (3, 5222511460), (4, 3916883595), (5, 3133506876), (6, 2611255730), (10, 1566753438), (12, 1305627865), (15, 1044502292), (20, 783376719), (30, 522251146), (60, 261125573), (79, 198323220), (158, 99161610), (237, 66107740), (271, 57813780), (316, 49580805), (395, 39664644), (474, 33053870), (542, 28906890), (790, 19832322), (813, 19271260), (948, 16526935), (1084, 14453445), (1185, 13221548), (1355, 11562756), (1580, 9916161), (1626, 9635630), (2370, 6610774), (2710, 5781378), (3252, 4817815), (4065, 3854252), (4740, 3305387), (5420, 2890689), (8130, 1927126), (12197, 1284540), (16260, 963563), (21409, 731820), (24394, 642270), (36591, 428180), (42818, 365910), (48788, 321135), (60985, 256908), (64227, 243940), (73182, 214090), (85636, 182955), (107045, 146364), (121970, 128454)]