15672213270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1309291}}^1$

素因数の和:1309330

約数の個数: 96

約数和(自身を含む): 49019892480

約数和(自身を除く): 33347679210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 1309291, 2618582, 3927873, 6546455, 7855746, 9165037, 11783619, 13092910, 18330074, 19639365, 23567238, 24876529, 27495111, 39278730, 45825185, 49753058, 54990222, 58918095, 74629587, 82485333, 91650370, 117836190, 124382645, 137475555, 149259174, 164970666, 174135703, 223888761, 248765290, 274951110, 348271406, 373147935, 412426665, 447777522, 522407109, 746295870, 824853330, 870678515, 1044814218, 1119443805, 1567221327, 1741357030, 2238887610, 2612035545, 3134442654, 5224071090, 7836106635, 15672213270]

約数ペア:

[(1, 15672213270), (2, 7836106635), (3, 5224071090), (5, 3134442654), (6, 2612035545), (7, 2238887610), (9, 1741357030), (10, 1567221327), (14, 1119443805), (15, 1044814218), (18, 870678515), (19, 824853330), (21, 746295870), (30, 522407109), (35, 447777522), (38, 412426665), (42, 373147935), (45, 348271406), (57, 274951110), (63, 248765290), (70, 223888761), (90, 174135703), (95, 164970666), (105, 149259174), (114, 137475555), (126, 124382645), (133, 117836190), (171, 91650370), (190, 82485333), (210, 74629587), (266, 58918095), (285, 54990222), (315, 49753058), (342, 45825185), (399, 39278730), (570, 27495111), (630, 24876529), (665, 23567238), (798, 19639365), (855, 18330074), (1197, 13092910), (1330, 11783619), (1710, 9165037), (1995, 7855746), (2394, 6546455), (3990, 3927873), (5985, 2618582), (11970, 1309291)]