1239767760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{919}}^1$

素因数の和:1026

約数の個数: 320

約数和(自身を含む): 4862545920

約数和(自身を除く): 3622778160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 73, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 146, 154, 165, 168, 176, 210, 219, 220, 231, 240, 264, 280, 292, 308, 330, 336, 365, 385, 420, 438, 440, 462, 511, 528, 560, 584, 616, 660, 730, 770, 803, 840, 876, 880, 919, 924, 1022, 1095, 1155, 1168, 1232, 1320, 1460, 1533, 1540, 1606, 1680, 1752, 1838, 1848, 2044, 2190, 2310, 2409, 2555, 2640, 2757, 2920, 3066, 3080, 3212, 3504, 3676, 3696, 4015, 4088, 4380, 4595, 4620, 4818, 5110, 5514, 5621, 5840, 6132, 6160, 6424, 6433, 7352, 7665, 8030, 8176, 8760, 9190, 9240, 9636, 10109, 10220, 11028, 11242, 12045, 12264, 12848, 12866, 13785, 14704, 15330, 16060, 16863, 17520, 18380, 18480, 19272, 19299, 20218, 20440, 22056, 22484, 24090, 24528, 25732, 27570, 28105, 30327, 30660, 32120, 32165, 33726, 36760, 38544, 38598, 40436, 40880, 44112, 44968, 48180, 50545, 51464, 55140, 56210, 60654, 61320, 64240, 64330, 67087, 67452, 70763, 73520, 77196, 80872, 84315, 89936, 96360, 96495, 101090, 102928, 110280, 112420, 121308, 122640, 128660, 134174, 134904, 141526, 151635, 154392, 161744, 168630, 192720, 192990, 201261, 202180, 212289, 220560, 224840, 242616, 257320, 268348, 269808, 283052, 303270, 308784, 335435, 337260, 353815, 385980, 402522, 404360, 424578, 449680, 469609, 485232, 514640, 536696, 566104, 606540, 670870, 674520, 707630, 737957, 771960, 805044, 808720, 849156, 939218, 1006305, 1061445, 1073392, 1132208, 1213080, 1341740, 1349040, 1408827, 1415260, 1475914, 1543920, 1610088, 1698312, 1878436, 2012610, 2122890, 2213871, 2348045, 2426160, 2683480, 2817654, 2830520, 2951828, 3220176, 3396624, 3689785, 3756872, 4025220, 4245780, 4427742, 4696090, 5165699, 5366960, 5635308, 5661040, 5903656, 7044135, 7379570, 7513744, 8050440, 8491560, 8855484, 9392180, 10331398, 11069355, 11270616, 11807312, 14088270, 14759140, 15497097, 16100880, 16983120, 17710968, 18784360, 20662796, 22138710, 22541232, 25828495, 28176540, 29518280, 30994194, 35421936, 37568720, 41325592, 44277420, 51656990, 56353080, 59036560, 61988388, 77485485, 82651184, 88554840, 103313980, 112706160, 123976776, 154970970, 177109680, 206627960, 247953552, 309941940, 413255920, 619883880, 1239767760]

約数ペア:

[(1, 1239767760), (2, 619883880), (3, 413255920), (4, 309941940), (5, 247953552), (6, 206627960), (7, 177109680), (8, 154970970), (10, 123976776), (11, 112706160), (12, 103313980), (14, 88554840), (15, 82651184), (16, 77485485), (20, 61988388), (21, 59036560), (22, 56353080), (24, 51656990), (28, 44277420), (30, 41325592), (33, 37568720), (35, 35421936), (40, 30994194), (42, 29518280), (44, 28176540), (48, 25828495), (55, 22541232), (56, 22138710), (60, 20662796), (66, 18784360), (70, 17710968), (73, 16983120), (77, 16100880), (80, 15497097), (84, 14759140), (88, 14088270), (105, 11807312), (110, 11270616), (112, 11069355), (120, 10331398), (132, 9392180), (140, 8855484), (146, 8491560), (154, 8050440), (165, 7513744), (168, 7379570), (176, 7044135), (210, 5903656), (219, 5661040), (220, 5635308), (231, 5366960), (240, 5165699), (264, 4696090), (280, 4427742), (292, 4245780), (308, 4025220), (330, 3756872), (336, 3689785), (365, 3396624), (385, 3220176), (420, 2951828), (438, 2830520), (440, 2817654), (462, 2683480), (511, 2426160), (528, 2348045), (560, 2213871), (584, 2122890), (616, 2012610), (660, 1878436), (730, 1698312), (770, 1610088), (803, 1543920), (840, 1475914), (876, 1415260), (880, 1408827), (919, 1349040), (924, 1341740), (1022, 1213080), (1095, 1132208), (1155, 1073392), (1168, 1061445), (1232, 1006305), (1320, 939218), (1460, 849156), (1533, 808720), (1540, 805044), (1606, 771960), (1680, 737957), (1752, 707630), (1838, 674520), (1848, 670870), (2044, 606540), (2190, 566104), (2310, 536696), (2409, 514640), (2555, 485232), (2640, 469609), (2757, 449680), (2920, 424578), (3066, 404360), (3080, 402522), (3212, 385980), (3504, 353815), (3676, 337260), (3696, 335435), (4015, 308784), (4088, 303270), (4380, 283052), (4595, 269808), (4620, 268348), (4818, 257320), (5110, 242616), (5514, 224840), (5621, 220560), (5840, 212289), (6132, 202180), (6160, 201261), (6424, 192990), (6433, 192720), (7352, 168630), (7665, 161744), (8030, 154392), (8176, 151635), (8760, 141526), (9190, 134904), (9240, 134174), (9636, 128660), (10109, 122640), (10220, 121308), (11028, 112420), (11242, 110280), (12045, 102928), (12264, 101090), (12848, 96495), (12866, 96360), (13785, 89936), (14704, 84315), (15330, 80872), (16060, 77196), (16863, 73520), (17520, 70763), (18380, 67452), (18480, 67087), (19272, 64330), (19299, 64240), (20218, 61320), (20440, 60654), (22056, 56210), (22484, 55140), (24090, 51464), (24528, 50545), (25732, 48180), (27570, 44968), (28105, 44112), (30327, 40880), (30660, 40436), (32120, 38598), (32165, 38544), (33726, 36760)]