495046440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6337}}^1$

素因数の和:6392

約数の個数: 192

約数和(自身を含む): 1898357760

約数和(自身を除く): 1403311320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4340, 5208, 5580, 6337, 6510, 7812, 8680, 9765, 11160, 12674, 13020, 15624, 19011, 19530, 25348, 26040, 31685, 38022, 39060, 44359, 50696, 57033, 63370, 76044, 78120, 88718, 95055, 114066, 126740, 133077, 152088, 177436, 190110, 196447, 221795, 228132, 253480, 266154, 285165, 354872, 380220, 392894, 399231, 443590, 456264, 532308, 570330, 589341, 665385, 760440, 785788, 798462, 887180, 982235, 1064616, 1140660, 1178682, 1330770, 1375129, 1571576, 1596924, 1768023, 1774360, 1964470, 1996155, 2281320, 2357364, 2661540, 2750258, 2946705, 3193848, 3536046, 3928940, 3992310, 4125387, 4714728, 5323080, 5500516, 5893410, 6875645, 7072092, 7857880, 7984620, 8250774, 8840115, 11001032, 11786820, 12376161, 13751290, 14144184, 15969240, 16501548, 17680230, 20626935, 23573640, 24752322, 27502580, 33003096, 35360460, 41253870, 49504644, 55005160, 61880805, 70720920, 82507740, 99009288, 123761610, 165015480, 247523220, 495046440]

約数ペア:

[(1, 495046440), (2, 247523220), (3, 165015480), (4, 123761610), (5, 99009288), (6, 82507740), (7, 70720920), (8, 61880805), (9, 55005160), (10, 49504644), (12, 41253870), (14, 35360460), (15, 33003096), (18, 27502580), (20, 24752322), (21, 23573640), (24, 20626935), (28, 17680230), (30, 16501548), (31, 15969240), (35, 14144184), (36, 13751290), (40, 12376161), (42, 11786820), (45, 11001032), (56, 8840115), (60, 8250774), (62, 7984620), (63, 7857880), (70, 7072092), (72, 6875645), (84, 5893410), (90, 5500516), (93, 5323080), (105, 4714728), (120, 4125387), (124, 3992310), (126, 3928940), (140, 3536046), (155, 3193848), (168, 2946705), (180, 2750258), (186, 2661540), (210, 2357364), (217, 2281320), (248, 1996155), (252, 1964470), (279, 1774360), (280, 1768023), (310, 1596924), (315, 1571576), (360, 1375129), (372, 1330770), (420, 1178682), (434, 1140660), (465, 1064616), (504, 982235), (558, 887180), (620, 798462), (630, 785788), (651, 760440), (744, 665385), (840, 589341), (868, 570330), (930, 532308), (1085, 456264), (1116, 443590), (1240, 399231), (1260, 392894), (1302, 380220), (1395, 354872), (1736, 285165), (1860, 266154), (1953, 253480), (2170, 228132), (2232, 221795), (2520, 196447), (2604, 190110), (2790, 177436), (3255, 152088), (3720, 133077), (3906, 126740), (4340, 114066), (5208, 95055), (5580, 88718), (6337, 78120), (6510, 76044), (7812, 63370), (8680, 57033), (9765, 50696), (11160, 44359), (12674, 39060), (13020, 38022), (15624, 31685), (19011, 26040), (19530, 25348)]