2499335520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{829}}^1$

素因数の和:1429

約数の個数: 192

約数和(自身を含む): 8614045440

約数和(自身を除く): 6114709920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 571, 660, 829, 880, 1056, 1142, 1320, 1658, 1713, 1760, 2284, 2487, 2640, 2855, 3316, 3426, 4145, 4568, 4974, 5280, 5710, 6281, 6632, 6852, 8290, 8565, 9119, 9136, 9948, 11420, 12435, 12562, 13264, 13704, 16580, 17130, 18238, 18272, 18843, 19896, 22840, 24870, 25124, 26528, 27357, 27408, 31405, 33160, 34260, 36476, 37686, 39792, 45595, 45680, 49740, 50248, 54714, 54816, 62810, 66320, 68520, 72952, 75372, 79584, 91190, 91360, 94215, 99480, 100496, 109428, 125620, 132640, 136785, 137040, 145904, 150744, 182380, 188430, 198960, 200992, 218856, 251240, 273570, 274080, 291808, 301488, 364760, 376860, 397920, 437712, 473359, 502480, 547140, 602976, 729520, 753720, 875424, 946718, 1004960, 1094280, 1420077, 1459040, 1507440, 1893436, 2188560, 2366795, 2840154, 3014880, 3786872, 4377120, 4733590, 5206949, 5680308, 7100385, 7573744, 9467180, 10413898, 11360616, 14200770, 15147488, 15620847, 18934360, 20827796, 22721232, 26034745, 28401540, 31241694, 37868720, 41655592, 45442464, 52069490, 56803080, 62483388, 75737440, 78104235, 83311184, 104138980, 113606160, 124966776, 156208470, 166622368, 208277960, 227212320, 249933552, 312416940, 416555920, 499867104, 624833880, 833111840, 1249667760, 2499335520]

約数ペア:

[(1, 2499335520), (2, 1249667760), (3, 833111840), (4, 624833880), (5, 499867104), (6, 416555920), (8, 312416940), (10, 249933552), (11, 227212320), (12, 208277960), (15, 166622368), (16, 156208470), (20, 124966776), (22, 113606160), (24, 104138980), (30, 83311184), (32, 78104235), (33, 75737440), (40, 62483388), (44, 56803080), (48, 52069490), (55, 45442464), (60, 41655592), (66, 37868720), (80, 31241694), (88, 28401540), (96, 26034745), (110, 22721232), (120, 20827796), (132, 18934360), (160, 15620847), (165, 15147488), (176, 14200770), (220, 11360616), (240, 10413898), (264, 9467180), (330, 7573744), (352, 7100385), (440, 5680308), (480, 5206949), (528, 4733590), (571, 4377120), (660, 3786872), (829, 3014880), (880, 2840154), (1056, 2366795), (1142, 2188560), (1320, 1893436), (1658, 1507440), (1713, 1459040), (1760, 1420077), (2284, 1094280), (2487, 1004960), (2640, 946718), (2855, 875424), (3316, 753720), (3426, 729520), (4145, 602976), (4568, 547140), (4974, 502480), (5280, 473359), (5710, 437712), (6281, 397920), (6632, 376860), (6852, 364760), (8290, 301488), (8565, 291808), (9119, 274080), (9136, 273570), (9948, 251240), (11420, 218856), (12435, 200992), (12562, 198960), (13264, 188430), (13704, 182380), (16580, 150744), (17130, 145904), (18238, 137040), (18272, 136785), (18843, 132640), (19896, 125620), (22840, 109428), (24870, 100496), (25124, 99480), (26528, 94215), (27357, 91360), (27408, 91190), (31405, 79584), (33160, 75372), (34260, 72952), (36476, 68520), (37686, 66320), (39792, 62810), (45595, 54816), (45680, 54714), (49740, 50248)]