1952989680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{1289}}^1$

素因数の和:1471

約数の個数: 160

約数和(自身を含む): 6219244800

約数和(自身を除く): 4266255120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 107, 118, 120, 177, 214, 236, 240, 295, 321, 354, 428, 472, 535, 590, 642, 708, 856, 885, 944, 1070, 1180, 1284, 1289, 1416, 1605, 1712, 1770, 2140, 2360, 2568, 2578, 2832, 3210, 3540, 3867, 4280, 4720, 5136, 5156, 6313, 6420, 6445, 7080, 7734, 8560, 10312, 12626, 12840, 12890, 14160, 15468, 18939, 19335, 20624, 25252, 25680, 25780, 30936, 31565, 37878, 38670, 50504, 51560, 61872, 63130, 75756, 76051, 77340, 94695, 101008, 103120, 126260, 137923, 151512, 152102, 154680, 189390, 228153, 252520, 275846, 303024, 304204, 309360, 378780, 380255, 413769, 456306, 505040, 551692, 608408, 689615, 757560, 760510, 827538, 912612, 1103384, 1140765, 1216816, 1379230, 1515120, 1521020, 1655076, 1825224, 2068845, 2206768, 2281530, 2758460, 3042040, 3310152, 3650448, 4137690, 4563060, 5516920, 6084080, 6620304, 8137457, 8275380, 9126120, 11033840, 16274914, 16550760, 18252240, 24412371, 32549828, 33101520, 40687285, 48824742, 65099656, 81374570, 97649484, 122061855, 130199312, 162749140, 195298968, 244123710, 325498280, 390597936, 488247420, 650996560, 976494840, 1952989680]

約数ペア:

[(1, 1952989680), (2, 976494840), (3, 650996560), (4, 488247420), (5, 390597936), (6, 325498280), (8, 244123710), (10, 195298968), (12, 162749140), (15, 130199312), (16, 122061855), (20, 97649484), (24, 81374570), (30, 65099656), (40, 48824742), (48, 40687285), (59, 33101520), (60, 32549828), (80, 24412371), (107, 18252240), (118, 16550760), (120, 16274914), (177, 11033840), (214, 9126120), (236, 8275380), (240, 8137457), (295, 6620304), (321, 6084080), (354, 5516920), (428, 4563060), (472, 4137690), (535, 3650448), (590, 3310152), (642, 3042040), (708, 2758460), (856, 2281530), (885, 2206768), (944, 2068845), (1070, 1825224), (1180, 1655076), (1284, 1521020), (1289, 1515120), (1416, 1379230), (1605, 1216816), (1712, 1140765), (1770, 1103384), (2140, 912612), (2360, 827538), (2568, 760510), (2578, 757560), (2832, 689615), (3210, 608408), (3540, 551692), (3867, 505040), (4280, 456306), (4720, 413769), (5136, 380255), (5156, 378780), (6313, 309360), (6420, 304204), (6445, 303024), (7080, 275846), (7734, 252520), (8560, 228153), (10312, 189390), (12626, 154680), (12840, 152102), (12890, 151512), (14160, 137923), (15468, 126260), (18939, 103120), (19335, 101008), (20624, 94695), (25252, 77340), (25680, 76051), (25780, 75756), (30936, 63130), (31565, 61872), (37878, 51560), (38670, 50504)]