3995142480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{37747}}^1$

素因数の和:37783

約数の個数: 240

約数和(自身を含む): 16008171840

約数和(自身を除く): 12013029360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 5040, 5292, 5880, 6615, 7056, 7560, 8820, 10584, 11760, 13230, 15120, 17640, 21168, 26460, 35280, 37747, 52920, 75494, 105840, 113241, 150988, 188735, 226482, 264229, 301976, 339723, 377470, 452964, 528458, 566205, 603952, 679446, 754940, 792687, 905928, 1019169, 1056916, 1132410, 1321145, 1358892, 1509880, 1585374, 1698615, 1811856, 1849603, 2038338, 2113832, 2264820, 2378061, 2642290, 2717784, 3019760, 3170748, 3397230, 3699206, 3963435, 4076676, 4227664, 4529640, 4756122, 5095845, 5284580, 5435568, 5548809, 6341496, 6794460, 7134183, 7398412, 7926870, 8153352, 9059280, 9248015, 9512244, 10191690, 10569160, 11097618, 11890305, 12682992, 13588920, 14268366, 14796824, 15853740, 16306704, 16646427, 18496030, 19024488, 20383380, 21138320, 22195236, 23780610, 27177840, 27744045, 28536732, 29593648, 31707480, 33292854, 35670915, 36992060, 38048976, 40766760, 44390472, 47561220, 49939281, 55488090, 57073464, 63414960, 66585708, 71341830, 73984120, 81533520, 83232135, 88780944, 95122440, 99878562, 110976180, 114146928, 133171416, 142683660, 147968240, 166464270, 190244880, 199757124, 221952360, 249696405, 266342832, 285367320, 332928540, 399514248, 443904720, 499392810, 570734640, 665857080, 799028496, 998785620, 1331714160, 1997571240, 3995142480]

約数ペア:

[(1, 3995142480), (2, 1997571240), (3, 1331714160), (4, 998785620), (5, 799028496), (6, 665857080), (7, 570734640), (8, 499392810), (9, 443904720), (10, 399514248), (12, 332928540), (14, 285367320), (15, 266342832), (16, 249696405), (18, 221952360), (20, 199757124), (21, 190244880), (24, 166464270), (27, 147968240), (28, 142683660), (30, 133171416), (35, 114146928), (36, 110976180), (40, 99878562), (42, 95122440), (45, 88780944), (48, 83232135), (49, 81533520), (54, 73984120), (56, 71341830), (60, 66585708), (63, 63414960), (70, 57073464), (72, 55488090), (80, 49939281), (84, 47561220), (90, 44390472), (98, 40766760), (105, 38048976), (108, 36992060), (112, 35670915), (120, 33292854), (126, 31707480), (135, 29593648), (140, 28536732), (144, 27744045), (147, 27177840), (168, 23780610), (180, 22195236), (189, 21138320), (196, 20383380), (210, 19024488), (216, 18496030), (240, 16646427), (245, 16306704), (252, 15853740), (270, 14796824), (280, 14268366), (294, 13588920), (315, 12682992), (336, 11890305), (360, 11097618), (378, 10569160), (392, 10191690), (420, 9512244), (432, 9248015), (441, 9059280), (490, 8153352), (504, 7926870), (540, 7398412), (560, 7134183), (588, 6794460), (630, 6341496), (720, 5548809), (735, 5435568), (756, 5284580), (784, 5095845), (840, 4756122), (882, 4529640), (945, 4227664), (980, 4076676), (1008, 3963435), (1080, 3699206), (1176, 3397230), (1260, 3170748), (1323, 3019760), (1470, 2717784), (1512, 2642290), (1680, 2378061), (1764, 2264820), (1890, 2113832), (1960, 2038338), (2160, 1849603), (2205, 1811856), (2352, 1698615), (2520, 1585374), (2646, 1509880), (2940, 1358892), (3024, 1321145), (3528, 1132410), (3780, 1056916), (3920, 1019169), (4410, 905928), (5040, 792687), (5292, 754940), (5880, 679446), (6615, 603952), (7056, 566205), (7560, 528458), (8820, 452964), (10584, 377470), (11760, 339723), (13230, 301976), (15120, 264229), (17640, 226482), (21168, 188735), (26460, 150988), (35280, 113241), (37747, 105840), (52920, 75494)]