1483156920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{2729}}^1$

素因数の和:3397

約数の個数: 128

約数和(自身を含む): 5094835200

約数和(自身を除く): 3611678280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 647, 840, 1294, 1941, 2588, 2729, 3235, 3882, 4529, 5176, 5458, 6470, 7764, 8187, 9058, 9705, 10916, 12940, 13587, 13645, 15528, 16374, 18116, 19103, 19410, 21832, 22645, 25880, 27174, 27290, 32748, 36232, 38206, 38820, 40935, 45290, 54348, 54580, 57309, 65496, 67935, 76412, 77640, 81870, 90580, 95515, 108696, 109160, 114618, 135870, 152824, 163740, 181160, 191030, 229236, 271740, 286545, 327480, 382060, 458472, 543480, 573090, 764120, 1146180, 1765663, 2292360, 3531326, 5296989, 7062652, 8828315, 10593978, 12359641, 14125304, 17656630, 21187956, 24719282, 26484945, 35313260, 37078923, 42375912, 49438564, 52969890, 61798205, 70626520, 74157846, 98877128, 105939780, 123596410, 148315692, 185394615, 211879560, 247192820, 296631384, 370789230, 494385640, 741578460, 1483156920]

約数ペア:

[(1, 1483156920), (2, 741578460), (3, 494385640), (4, 370789230), (5, 296631384), (6, 247192820), (7, 211879560), (8, 185394615), (10, 148315692), (12, 123596410), (14, 105939780), (15, 98877128), (20, 74157846), (21, 70626520), (24, 61798205), (28, 52969890), (30, 49438564), (35, 42375912), (40, 37078923), (42, 35313260), (56, 26484945), (60, 24719282), (70, 21187956), (84, 17656630), (105, 14125304), (120, 12359641), (140, 10593978), (168, 8828315), (210, 7062652), (280, 5296989), (420, 3531326), (647, 2292360), (840, 1765663), (1294, 1146180), (1941, 764120), (2588, 573090), (2729, 543480), (3235, 458472), (3882, 382060), (4529, 327480), (5176, 286545), (5458, 271740), (6470, 229236), (7764, 191030), (8187, 181160), (9058, 163740), (9705, 152824), (10916, 135870), (12940, 114618), (13587, 109160), (13645, 108696), (15528, 95515), (16374, 90580), (18116, 81870), (19103, 77640), (19410, 76412), (21832, 67935), (22645, 65496), (25880, 57309), (27174, 54580), (27290, 54348), (32748, 45290), (36232, 40935), (38206, 38820)]