15661918188

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2053}}^1\times {\mathrm{10091}}^1$

素因数の和:12164

約数の個数: 96

約数和(自身を含む): 46432888320

約数和(自身を除く): 30770970132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2053, 4106, 6159, 8212, 10091, 12318, 14371, 18477, 20182, 24636, 28742, 30273, 36954, 40364, 43113, 55431, 57484, 60546, 70637, 73908, 86226, 90819, 110862, 121092, 129339, 141274, 172452, 181638, 211911, 221724, 258678, 272457, 282548, 363276, 388017, 423822, 517356, 544914, 635733, 776034, 847644, 1089828, 1271466, 1552068, 1907199, 2542932, 3814398, 7628796, 20716823, 41433646, 62150469, 82867292, 124300938, 145017761, 186451407, 248601876, 290035522, 372902814, 435053283, 559354221, 580071044, 745805628, 870106566, 1118708442, 1305159849, 1740213132, 2237416884, 2610319698, 3915479547, 5220639396, 7830959094, 15661918188]

約数ペア:

[(1, 15661918188), (2, 7830959094), (3, 5220639396), (4, 3915479547), (6, 2610319698), (7, 2237416884), (9, 1740213132), (12, 1305159849), (14, 1118708442), (18, 870106566), (21, 745805628), (27, 580071044), (28, 559354221), (36, 435053283), (42, 372902814), (54, 290035522), (63, 248601876), (84, 186451407), (108, 145017761), (126, 124300938), (189, 82867292), (252, 62150469), (378, 41433646), (756, 20716823), (2053, 7628796), (4106, 3814398), (6159, 2542932), (8212, 1907199), (10091, 1552068), (12318, 1271466), (14371, 1089828), (18477, 847644), (20182, 776034), (24636, 635733), (28742, 544914), (30273, 517356), (36954, 423822), (40364, 388017), (43113, 363276), (55431, 282548), (57484, 272457), (60546, 258678), (70637, 221724), (73908, 211911), (86226, 181638), (90819, 172452), (110862, 141274), (121092, 129339)]