2544250320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{3461}}^1$

素因数の和:4501

約数の個数: 120

約数和(自身を含む): 8555280552

約数和(自身を除く): 6011030232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1021, 2042, 3063, 3461, 4084, 5105, 6126, 6922, 8168, 9189, 10210, 10383, 12252, 13844, 15315, 16336, 17305, 18378, 20420, 20766, 24504, 27688, 30630, 31149, 34610, 36756, 40840, 41532, 45945, 49008, 51915, 55376, 61260, 62298, 69220, 73512, 81680, 83064, 91890, 103830, 122520, 124596, 138440, 147024, 155745, 166128, 183780, 207660, 245040, 249192, 276880, 311490, 367560, 415320, 498384, 622980, 735120, 830640, 1245960, 2491920, 3533681, 7067362, 10601043, 14134724, 17668405, 21202086, 28269448, 31803129, 35336810, 42404172, 53005215, 56538896, 63606258, 70673620, 84808344, 106010430, 127212516, 141347240, 159015645, 169616688, 212020860, 254425032, 282694480, 318031290, 424041720, 508850064, 636062580, 848083440, 1272125160, 2544250320]

約数ペア:

[(1, 2544250320), (2, 1272125160), (3, 848083440), (4, 636062580), (5, 508850064), (6, 424041720), (8, 318031290), (9, 282694480), (10, 254425032), (12, 212020860), (15, 169616688), (16, 159015645), (18, 141347240), (20, 127212516), (24, 106010430), (30, 84808344), (36, 70673620), (40, 63606258), (45, 56538896), (48, 53005215), (60, 42404172), (72, 35336810), (80, 31803129), (90, 28269448), (120, 21202086), (144, 17668405), (180, 14134724), (240, 10601043), (360, 7067362), (720, 3533681), (1021, 2491920), (2042, 1245960), (3063, 830640), (3461, 735120), (4084, 622980), (5105, 498384), (6126, 415320), (6922, 367560), (8168, 311490), (9189, 276880), (10210, 249192), (10383, 245040), (12252, 207660), (13844, 183780), (15315, 166128), (16336, 155745), (17305, 147024), (18378, 138440), (20420, 124596), (20766, 122520), (24504, 103830), (27688, 91890), (30630, 83064), (31149, 81680), (34610, 73512), (36756, 69220), (40840, 62298), (41532, 61260), (45945, 55376), (49008, 51915)]