2028394080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{12923}}^1$

素因数の和:13053

約数の個数: 144

約数和(自身を含む): 6985938960

約数和(自身を除く): 4957544880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 109, 120, 144, 160, 180, 218, 240, 288, 327, 360, 436, 480, 545, 654, 720, 872, 981, 1090, 1308, 1440, 1635, 1744, 1962, 2180, 2616, 3270, 3488, 3924, 4360, 4905, 5232, 6540, 7848, 8720, 9810, 10464, 12923, 13080, 15696, 17440, 19620, 25846, 26160, 31392, 38769, 39240, 51692, 52320, 64615, 77538, 78480, 103384, 116307, 129230, 155076, 156960, 193845, 206768, 232614, 258460, 310152, 387690, 413536, 465228, 516920, 581535, 620304, 775380, 930456, 1033840, 1163070, 1240608, 1408607, 1550760, 1860912, 2067680, 2326140, 2817214, 3101520, 3721824, 4225821, 4652280, 5634428, 6203040, 7043035, 8451642, 9304560, 11268856, 12677463, 14086070, 16903284, 18609120, 21129105, 22537712, 25354926, 28172140, 33806568, 42258210, 45075424, 50709852, 56344280, 63387315, 67613136, 84516420, 101419704, 112688560, 126774630, 135226272, 169032840, 202839408, 225377120, 253549260, 338065680, 405678816, 507098520, 676131360, 1014197040, 2028394080]

約数ペア:

[(1, 2028394080), (2, 1014197040), (3, 676131360), (4, 507098520), (5, 405678816), (6, 338065680), (8, 253549260), (9, 225377120), (10, 202839408), (12, 169032840), (15, 135226272), (16, 126774630), (18, 112688560), (20, 101419704), (24, 84516420), (30, 67613136), (32, 63387315), (36, 56344280), (40, 50709852), (45, 45075424), (48, 42258210), (60, 33806568), (72, 28172140), (80, 25354926), (90, 22537712), (96, 21129105), (109, 18609120), (120, 16903284), (144, 14086070), (160, 12677463), (180, 11268856), (218, 9304560), (240, 8451642), (288, 7043035), (327, 6203040), (360, 5634428), (436, 4652280), (480, 4225821), (545, 3721824), (654, 3101520), (720, 2817214), (872, 2326140), (981, 2067680), (1090, 1860912), (1308, 1550760), (1440, 1408607), (1635, 1240608), (1744, 1163070), (1962, 1033840), (2180, 930456), (2616, 775380), (3270, 620304), (3488, 581535), (3924, 516920), (4360, 465228), (4905, 413536), (5232, 387690), (6540, 310152), (7848, 258460), (8720, 232614), (9810, 206768), (10464, 193845), (12923, 156960), (13080, 155076), (15696, 129230), (17440, 116307), (19620, 103384), (25846, 78480), (26160, 77538), (31392, 64615), (38769, 52320), (39240, 51692)]