4138700880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{3331}}^1$

素因数の和:3545

約数の個数: 160

約数和(自身を含む): 13327147008

約数和(自身を除く): 9188446128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 167, 186, 240, 248, 310, 334, 372, 465, 496, 501, 620, 668, 744, 835, 930, 1002, 1240, 1336, 1488, 1670, 1860, 2004, 2480, 2505, 2672, 3331, 3340, 3720, 4008, 5010, 5177, 6662, 6680, 7440, 8016, 9993, 10020, 10354, 13324, 13360, 15531, 16655, 19986, 20040, 20708, 25885, 26648, 31062, 33310, 39972, 40080, 41416, 49965, 51770, 53296, 62124, 66620, 77655, 79944, 82832, 99930, 103261, 103540, 124248, 133240, 155310, 159888, 199860, 206522, 207080, 248496, 266480, 309783, 310620, 399720, 413044, 414160, 516305, 556277, 619566, 621240, 799440, 826088, 1032610, 1112554, 1239132, 1242480, 1548915, 1652176, 1668831, 2065220, 2225108, 2478264, 2781385, 3097830, 3337662, 4130440, 4450216, 4956528, 5562770, 6195660, 6675324, 8260880, 8344155, 8900432, 11125540, 12391320, 13350648, 16688310, 17244587, 22251080, 24782640, 26701296, 33376620, 34489174, 44502160, 51733761, 66753240, 68978348, 86222935, 103467522, 133506480, 137956696, 172445870, 206935044, 258668805, 275913392, 344891740, 413870088, 517337610, 689783480, 827740176, 1034675220, 1379566960, 2069350440, 4138700880]

約数ペア:

[(1, 4138700880), (2, 2069350440), (3, 1379566960), (4, 1034675220), (5, 827740176), (6, 689783480), (8, 517337610), (10, 413870088), (12, 344891740), (15, 275913392), (16, 258668805), (20, 206935044), (24, 172445870), (30, 137956696), (31, 133506480), (40, 103467522), (48, 86222935), (60, 68978348), (62, 66753240), (80, 51733761), (93, 44502160), (120, 34489174), (124, 33376620), (155, 26701296), (167, 24782640), (186, 22251080), (240, 17244587), (248, 16688310), (310, 13350648), (334, 12391320), (372, 11125540), (465, 8900432), (496, 8344155), (501, 8260880), (620, 6675324), (668, 6195660), (744, 5562770), (835, 4956528), (930, 4450216), (1002, 4130440), (1240, 3337662), (1336, 3097830), (1488, 2781385), (1670, 2478264), (1860, 2225108), (2004, 2065220), (2480, 1668831), (2505, 1652176), (2672, 1548915), (3331, 1242480), (3340, 1239132), (3720, 1112554), (4008, 1032610), (5010, 826088), (5177, 799440), (6662, 621240), (6680, 619566), (7440, 556277), (8016, 516305), (9993, 414160), (10020, 413044), (10354, 399720), (13324, 310620), (13360, 309783), (15531, 266480), (16655, 248496), (19986, 207080), (20040, 206522), (20708, 199860), (25885, 159888), (26648, 155310), (31062, 133240), (33310, 124248), (39972, 103540), (40080, 103261), (41416, 99930), (49965, 82832), (51770, 79944), (53296, 77655), (62124, 66620)]