2013502800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{72953}}^1$

素因数の和:72997

約数の個数: 120

約数和(自身を含む): 6730444224

約数和(自身を除く): 4716941424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 138, 150, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 552, 575, 600, 690, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2300, 2760, 3450, 4600, 5520, 6900, 9200, 13800, 27600, 72953, 145906, 218859, 291812, 364765, 437718, 583624, 729530, 875436, 1094295, 1167248, 1459060, 1677919, 1750872, 1823825, 2188590, 2918120, 3355838, 3501744, 3647650, 4377180, 5033757, 5471475, 5836240, 6711676, 7295300, 8389595, 8754360, 10067514, 10942950, 13423352, 14590600, 16779190, 17508720, 20135028, 21885900, 25168785, 26846704, 29181200, 33558380, 40270056, 41947975, 43771800, 50337570, 67116760, 80540112, 83895950, 87543600, 100675140, 125843925, 134233520, 167791900, 201350280, 251687850, 335583800, 402700560, 503375700, 671167600, 1006751400, 2013502800]

約数ペア:

[(1, 2013502800), (2, 1006751400), (3, 671167600), (4, 503375700), (5, 402700560), (6, 335583800), (8, 251687850), (10, 201350280), (12, 167791900), (15, 134233520), (16, 125843925), (20, 100675140), (23, 87543600), (24, 83895950), (25, 80540112), (30, 67116760), (40, 50337570), (46, 43771800), (48, 41947975), (50, 40270056), (60, 33558380), (69, 29181200), (75, 26846704), (80, 25168785), (92, 21885900), (100, 20135028), (115, 17508720), (120, 16779190), (138, 14590600), (150, 13423352), (184, 10942950), (200, 10067514), (230, 8754360), (240, 8389595), (276, 7295300), (300, 6711676), (345, 5836240), (368, 5471475), (400, 5033757), (460, 4377180), (552, 3647650), (575, 3501744), (600, 3355838), (690, 2918120), (920, 2188590), (1104, 1823825), (1150, 1750872), (1200, 1677919), (1380, 1459060), (1725, 1167248), (1840, 1094295), (2300, 875436), (2760, 729530), (3450, 583624), (4600, 437718), (5520, 364765), (6900, 291812), (9200, 218859), (13800, 145906), (27600, 72953)]