1357241040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2082

約数の個数: 240

約数和(自身を含む): 4874688000

約数和(自身を除く): 3517446960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 41, 45, 46, 48, 60, 69, 72, 80, 82, 90, 92, 115, 120, 123, 138, 144, 164, 180, 184, 205, 207, 230, 240, 246, 276, 328, 345, 360, 368, 369, 410, 414, 460, 492, 552, 615, 656, 690, 720, 738, 820, 828, 920, 943, 984, 1035, 1104, 1230, 1380, 1476, 1640, 1656, 1840, 1845, 1886, 1968, 1999, 2070, 2460, 2760, 2829, 2952, 3280, 3312, 3690, 3772, 3998, 4140, 4715, 4920, 5520, 5658, 5904, 5997, 7380, 7544, 7996, 8280, 8487, 9430, 9840, 9995, 11316, 11994, 14145, 14760, 15088, 15992, 16560, 16974, 17991, 18860, 19990, 22632, 23988, 28290, 29520, 29985, 31984, 33948, 35982, 37720, 39980, 42435, 45264, 45977, 47976, 56580, 59970, 67896, 71964, 75440, 79960, 81959, 84870, 89955, 91954, 95952, 113160, 119940, 135792, 137931, 143928, 159920, 163918, 169740, 179910, 183908, 226320, 229885, 239880, 245877, 275862, 287856, 327836, 339480, 359820, 367816, 409795, 413793, 459770, 479760, 491754, 551724, 655672, 678960, 689655, 719640, 735632, 737631, 819590, 827586, 919540, 983508, 1103448, 1229385, 1311344, 1379310, 1439280, 1475262, 1639180, 1655172, 1839080, 1885057, 1967016, 2068965, 2206896, 2458770, 2758620, 2950524, 3278360, 3310344, 3678160, 3688155, 3770114, 3934032, 4137930, 4917540, 5517240, 5655171, 5901048, 6556720, 6620688, 7376310, 7540228, 8275860, 9425285, 9835080, 11034480, 11310342, 11802096, 14752620, 15080456, 16551720, 16965513, 18850570, 19670160, 22620684, 28275855, 29505240, 30160912, 33103440, 33931026, 37701140, 45241368, 56551710, 59010480, 67862052, 75402280, 84827565, 90482736, 113103420, 135724104, 150804560, 169655130, 226206840, 271448208, 339310260, 452413680, 678620520, 1357241040]

約数ペア:

[(1, 1357241040), (2, 678620520), (3, 452413680), (4, 339310260), (5, 271448208), (6, 226206840), (8, 169655130), (9, 150804560), (10, 135724104), (12, 113103420), (15, 90482736), (16, 84827565), (18, 75402280), (20, 67862052), (23, 59010480), (24, 56551710), (30, 45241368), (36, 37701140), (40, 33931026), (41, 33103440), (45, 30160912), (46, 29505240), (48, 28275855), (60, 22620684), (69, 19670160), (72, 18850570), (80, 16965513), (82, 16551720), (90, 15080456), (92, 14752620), (115, 11802096), (120, 11310342), (123, 11034480), (138, 9835080), (144, 9425285), (164, 8275860), (180, 7540228), (184, 7376310), (205, 6620688), (207, 6556720), (230, 5901048), (240, 5655171), (246, 5517240), (276, 4917540), (328, 4137930), (345, 3934032), (360, 3770114), (368, 3688155), (369, 3678160), (410, 3310344), (414, 3278360), (460, 2950524), (492, 2758620), (552, 2458770), (615, 2206896), (656, 2068965), (690, 1967016), (720, 1885057), (738, 1839080), (820, 1655172), (828, 1639180), (920, 1475262), (943, 1439280), (984, 1379310), (1035, 1311344), (1104, 1229385), (1230, 1103448), (1380, 983508), (1476, 919540), (1640, 827586), (1656, 819590), (1840, 737631), (1845, 735632), (1886, 719640), (1968, 689655), (1999, 678960), (2070, 655672), (2460, 551724), (2760, 491754), (2829, 479760), (2952, 459770), (3280, 413793), (3312, 409795), (3690, 367816), (3772, 359820), (3998, 339480), (4140, 327836), (4715, 287856), (4920, 275862), (5520, 245877), (5658, 239880), (5904, 229885), (5997, 226320), (7380, 183908), (7544, 179910), (7996, 169740), (8280, 163918), (8487, 159920), (9430, 143928), (9840, 137931), (9995, 135792), (11316, 119940), (11994, 113160), (14145, 95952), (14760, 91954), (15088, 89955), (15992, 84870), (16560, 81959), (16974, 79960), (17991, 75440), (18860, 71964), (19990, 67896), (22632, 59970), (23988, 56580), (28290, 47976), (29520, 45977), (29985, 45264), (31984, 42435), (33948, 39980), (35982, 37720)]