4437720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{587}}^1$

素因数の和:614

約数の個数: 128

約数和(自身を含む): 16934400

約数和(自身を除く): 12496680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 587, 630, 756, 840, 945, 1080, 1174, 1260, 1512, 1761, 1890, 2348, 2520, 2935, 3522, 3780, 4109, 4696, 5283, 5870, 7044, 7560, 8218, 8805, 10566, 11740, 12327, 14088, 15849, 16436, 17610, 20545, 21132, 23480, 24654, 26415, 31698, 32872, 35220, 36981, 41090, 42264, 49308, 52830, 61635, 63396, 70440, 73962, 79245, 82180, 98616, 105660, 110943, 123270, 126792, 147924, 158490, 164360, 184905, 211320, 221886, 246540, 295848, 316980, 369810, 443772, 493080, 554715, 633960, 739620, 887544, 1109430, 1479240, 2218860, 4437720]

約数ペア:

[(1, 4437720), (2, 2218860), (3, 1479240), (4, 1109430), (5, 887544), (6, 739620), (7, 633960), (8, 554715), (9, 493080), (10, 443772), (12, 369810), (14, 316980), (15, 295848), (18, 246540), (20, 221886), (21, 211320), (24, 184905), (27, 164360), (28, 158490), (30, 147924), (35, 126792), (36, 123270), (40, 110943), (42, 105660), (45, 98616), (54, 82180), (56, 79245), (60, 73962), (63, 70440), (70, 63396), (72, 61635), (84, 52830), (90, 49308), (105, 42264), (108, 41090), (120, 36981), (126, 35220), (135, 32872), (140, 31698), (168, 26415), (180, 24654), (189, 23480), (210, 21132), (216, 20545), (252, 17610), (270, 16436), (280, 15849), (315, 14088), (360, 12327), (378, 11740), (420, 10566), (504, 8805), (540, 8218), (587, 7560), (630, 7044), (756, 5870), (840, 5283), (945, 4696), (1080, 4109), (1174, 3780), (1260, 3522), (1512, 2935), (1761, 2520), (1890, 2348)]