420801067440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14985793}}^1$

素因数の和:14985828

約数の個数: 160

約数和(自身を含む): 1560920303040

約数和(自身を除く): 1140119235600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 14985793, 29971586, 44957379, 59943172, 74928965, 89914758, 119886344, 134872137, 149857930, 179829516, 194815309, 224786895, 239772688, 269744274, 299715860, 359659032, 389630618, 404616411, 449573790, 539488548, 584445927, 599431720, 674360685, 719318064, 779261236, 809232822, 899147580, 974076545, 1078977096, 1168891854, 1198863440, 1348721370, 1558522472, 1618465644, 1753337781, 1798295160, 1948153090, 2023082055, 2157954192, 2337783708, 2697442740, 2922229635, 3117044944, 3236931288, 3506675562, 3596590320, 3896306180, 4046164110, 4675567416, 5260013343, 5394885480, 5844459270, 6473862576, 7013351124, 7792612360, 8092328220, 8766688905, 9351134832, 10520026686, 10789770960, 11688918540, 14026702248, 15585224720, 16184656440, 17533377810, 21040053372, 23377837080, 26300066715, 28053404496, 32369312880, 35066755620, 42080106744, 46755674160, 52600133430, 70133511240, 84160213488, 105200266860, 140267022480, 210400533720, 420801067440]

約数ペア:

[(1, 420801067440), (2, 210400533720), (3, 140267022480), (4, 105200266860), (5, 84160213488), (6, 70133511240), (8, 52600133430), (9, 46755674160), (10, 42080106744), (12, 35066755620), (13, 32369312880), (15, 28053404496), (16, 26300066715), (18, 23377837080), (20, 21040053372), (24, 17533377810), (26, 16184656440), (27, 15585224720), (30, 14026702248), (36, 11688918540), (39, 10789770960), (40, 10520026686), (45, 9351134832), (48, 8766688905), (52, 8092328220), (54, 7792612360), (60, 7013351124), (65, 6473862576), (72, 5844459270), (78, 5394885480), (80, 5260013343), (90, 4675567416), (104, 4046164110), (108, 3896306180), (117, 3596590320), (120, 3506675562), (130, 3236931288), (135, 3117044944), (144, 2922229635), (156, 2697442740), (180, 2337783708), (195, 2157954192), (208, 2023082055), (216, 1948153090), (234, 1798295160), (240, 1753337781), (260, 1618465644), (270, 1558522472), (312, 1348721370), (351, 1198863440), (360, 1168891854), (390, 1078977096), (432, 974076545), (468, 899147580), (520, 809232822), (540, 779261236), (585, 719318064), (624, 674360685), (702, 599431720), (720, 584445927), (780, 539488548), (936, 449573790), (1040, 404616411), (1080, 389630618), (1170, 359659032), (1404, 299715860), (1560, 269744274), (1755, 239772688), (1872, 224786895), (2160, 194815309), (2340, 179829516), (2808, 149857930), (3120, 134872137), (3510, 119886344), (4680, 89914758), (5616, 74928965), (7020, 59943172), (9360, 44957379), (14040, 29971586), (28080, 14985793)]