129056760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:467

約数の個数: 256

約数和(自身を含む): 504345600

約数和(自身を除く): 375288840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 54, 56, 60, 63, 70, 72, 84, 86, 90, 105, 108, 120, 126, 129, 135, 140, 168, 172, 180, 189, 210, 215, 216, 252, 258, 270, 280, 301, 315, 344, 360, 378, 387, 397, 420, 430, 504, 516, 540, 602, 630, 645, 756, 774, 794, 840, 860, 903, 945, 1032, 1080, 1161, 1191, 1204, 1260, 1290, 1505, 1512, 1548, 1588, 1720, 1806, 1890, 1935, 1985, 2322, 2382, 2408, 2520, 2580, 2709, 2779, 3010, 3096, 3176, 3573, 3612, 3780, 3870, 3970, 4515, 4644, 4764, 5160, 5418, 5558, 5805, 5955, 6020, 7146, 7224, 7560, 7740, 7940, 8127, 8337, 9030, 9288, 9528, 10719, 10836, 11116, 11610, 11910, 12040, 13545, 13895, 14292, 15480, 15880, 16254, 16674, 17071, 17865, 18060, 21438, 21672, 22232, 23220, 23820, 25011, 27090, 27790, 28584, 32508, 33348, 34142, 35730, 36120, 40635, 41685, 42876, 46440, 47640, 50022, 51213, 53595, 54180, 55580, 65016, 66696, 68284, 71460, 75033, 81270, 83370, 85355, 85752, 100044, 102426, 107190, 108360, 111160, 119497, 125055, 136568, 142920, 150066, 153639, 162540, 166740, 170710, 200088, 204852, 214380, 238994, 250110, 256065, 300132, 307278, 325080, 333480, 341420, 358491, 375165, 409704, 428760, 460917, 477988, 500220, 512130, 597485, 600264, 614556, 682840, 716982, 750330, 768195, 921834, 955976, 1000440, 1024260, 1075473, 1194970, 1229112, 1433964, 1500660, 1536390, 1792455, 1843668, 2048520, 2150946, 2304585, 2389940, 2867928, 3001320, 3072780, 3226419, 3584910, 3687336, 4301892, 4609170, 4779880, 5377365, 6145560, 6452838, 7169820, 8603784, 9218340, 10754730, 12905676, 14339640, 16132095, 18436680, 21509460, 25811352, 32264190, 43018920, 64528380, 129056760]

約数ペア:

[(1, 129056760), (2, 64528380), (3, 43018920), (4, 32264190), (5, 25811352), (6, 21509460), (7, 18436680), (8, 16132095), (9, 14339640), (10, 12905676), (12, 10754730), (14, 9218340), (15, 8603784), (18, 7169820), (20, 6452838), (21, 6145560), (24, 5377365), (27, 4779880), (28, 4609170), (30, 4301892), (35, 3687336), (36, 3584910), (40, 3226419), (42, 3072780), (43, 3001320), (45, 2867928), (54, 2389940), (56, 2304585), (60, 2150946), (63, 2048520), (70, 1843668), (72, 1792455), (84, 1536390), (86, 1500660), (90, 1433964), (105, 1229112), (108, 1194970), (120, 1075473), (126, 1024260), (129, 1000440), (135, 955976), (140, 921834), (168, 768195), (172, 750330), (180, 716982), (189, 682840), (210, 614556), (215, 600264), (216, 597485), (252, 512130), (258, 500220), (270, 477988), (280, 460917), (301, 428760), (315, 409704), (344, 375165), (360, 358491), (378, 341420), (387, 333480), (397, 325080), (420, 307278), (430, 300132), (504, 256065), (516, 250110), (540, 238994), (602, 214380), (630, 204852), (645, 200088), (756, 170710), (774, 166740), (794, 162540), (840, 153639), (860, 150066), (903, 142920), (945, 136568), (1032, 125055), (1080, 119497), (1161, 111160), (1191, 108360), (1204, 107190), (1260, 102426), (1290, 100044), (1505, 85752), (1512, 85355), (1548, 83370), (1588, 81270), (1720, 75033), (1806, 71460), (1890, 68284), (1935, 66696), (1985, 65016), (2322, 55580), (2382, 54180), (2408, 53595), (2520, 51213), (2580, 50022), (2709, 47640), (2779, 46440), (3010, 42876), (3096, 41685), (3176, 40635), (3573, 36120), (3612, 35730), (3780, 34142), (3870, 33348), (3970, 32508), (4515, 28584), (4644, 27790), (4764, 27090), (5160, 25011), (5418, 23820), (5558, 23220), (5805, 22232), (5955, 21672), (6020, 21438), (7146, 18060), (7224, 17865), (7560, 17071), (7740, 16674), (7940, 16254), (8127, 15880), (8337, 15480), (9030, 14292), (9288, 13895), (9528, 13545), (10719, 12040), (10836, 11910), (11116, 11610)]