516383520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1459

約数の個数: 192

約数和(自身を含む): 1755250560

約数和(自身を除く): 1238867040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 41, 48, 57, 60, 76, 80, 82, 95, 96, 114, 120, 123, 152, 160, 164, 190, 205, 228, 240, 246, 285, 304, 328, 380, 410, 456, 480, 492, 570, 608, 615, 656, 760, 779, 820, 912, 984, 1140, 1230, 1312, 1381, 1520, 1558, 1640, 1824, 1968, 2280, 2337, 2460, 2762, 3040, 3116, 3280, 3895, 3936, 4143, 4560, 4674, 4920, 5524, 6232, 6560, 6905, 7790, 8286, 9120, 9348, 9840, 11048, 11685, 12464, 13810, 15580, 16572, 18696, 19680, 20715, 22096, 23370, 24928, 26239, 27620, 31160, 33144, 37392, 41430, 44192, 46740, 52478, 55240, 56621, 62320, 66288, 74784, 78717, 82860, 93480, 104956, 110480, 113242, 124640, 131195, 132576, 157434, 165720, 169863, 186960, 209912, 220960, 226484, 262390, 283105, 314868, 331440, 339726, 373920, 393585, 419824, 452968, 524780, 566210, 629736, 662880, 679452, 787170, 839648, 849315, 905936, 1049560, 1075799, 1132420, 1259472, 1358904, 1574340, 1698630, 1811872, 2099120, 2151598, 2264840, 2518944, 2717808, 3148680, 3227397, 3397260, 4198240, 4303196, 4529680, 5378995, 5435616, 6297360, 6454794, 6794520, 8606392, 9059360, 10757990, 12594720, 12909588, 13589040, 16136985, 17212784, 21515980, 25819176, 27178080, 32273970, 34425568, 43031960, 51638352, 64547940, 86063920, 103276704, 129095880, 172127840, 258191760, 516383520]

約数ペア:

[(1, 516383520), (2, 258191760), (3, 172127840), (4, 129095880), (5, 103276704), (6, 86063920), (8, 64547940), (10, 51638352), (12, 43031960), (15, 34425568), (16, 32273970), (19, 27178080), (20, 25819176), (24, 21515980), (30, 17212784), (32, 16136985), (38, 13589040), (40, 12909588), (41, 12594720), (48, 10757990), (57, 9059360), (60, 8606392), (76, 6794520), (80, 6454794), (82, 6297360), (95, 5435616), (96, 5378995), (114, 4529680), (120, 4303196), (123, 4198240), (152, 3397260), (160, 3227397), (164, 3148680), (190, 2717808), (205, 2518944), (228, 2264840), (240, 2151598), (246, 2099120), (285, 1811872), (304, 1698630), (328, 1574340), (380, 1358904), (410, 1259472), (456, 1132420), (480, 1075799), (492, 1049560), (570, 905936), (608, 849315), (615, 839648), (656, 787170), (760, 679452), (779, 662880), (820, 629736), (912, 566210), (984, 524780), (1140, 452968), (1230, 419824), (1312, 393585), (1381, 373920), (1520, 339726), (1558, 331440), (1640, 314868), (1824, 283105), (1968, 262390), (2280, 226484), (2337, 220960), (2460, 209912), (2762, 186960), (3040, 169863), (3116, 165720), (3280, 157434), (3895, 132576), (3936, 131195), (4143, 124640), (4560, 113242), (4674, 110480), (4920, 104956), (5524, 93480), (6232, 82860), (6560, 78717), (6905, 74784), (7790, 66288), (8286, 62320), (9120, 56621), (9348, 55240), (9840, 52478), (11048, 46740), (11685, 44192), (12464, 41430), (13810, 37392), (15580, 33144), (16572, 31160), (18696, 27620), (19680, 26239), (20715, 24928), (22096, 23370)]