17142840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:84

約数の個数: 320

約数和(自身を含む): 69521760

約数和(自身を除く): 52378920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 37, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 74, 78, 81, 88, 90, 99, 104, 108, 110, 111, 117, 120, 130, 132, 135, 143, 148, 156, 162, 165, 180, 185, 195, 198, 216, 220, 222, 234, 260, 264, 270, 286, 296, 297, 312, 324, 330, 333, 351, 360, 370, 390, 396, 405, 407, 429, 440, 444, 468, 481, 495, 520, 540, 555, 572, 585, 594, 648, 660, 666, 702, 715, 740, 780, 792, 810, 814, 858, 888, 891, 936, 962, 990, 999, 1053, 1080, 1110, 1144, 1170, 1188, 1221, 1287, 1320, 1332, 1404, 1430, 1443, 1480, 1485, 1560, 1620, 1628, 1665, 1716, 1755, 1782, 1924, 1980, 1998, 2035, 2106, 2145, 2220, 2340, 2376, 2405, 2442, 2574, 2664, 2808, 2860, 2886, 2970, 2997, 3240, 3256, 3330, 3432, 3510, 3564, 3663, 3848, 3861, 3960, 3996, 4070, 4212, 4290, 4329, 4440, 4455, 4680, 4810, 4884, 4995, 5148, 5265, 5291, 5720, 5772, 5940, 5994, 6105, 6435, 6660, 7020, 7128, 7215, 7326, 7722, 7992, 8140, 8424, 8580, 8658, 8910, 9620, 9768, 9990, 10296, 10530, 10582, 10989, 11544, 11583, 11880, 11988, 12210, 12870, 12987, 13320, 14040, 14430, 14652, 14985, 15444, 15873, 16280, 17160, 17316, 17820, 18315, 19240, 19305, 19980, 21060, 21164, 21645, 21978, 23166, 23976, 24420, 25740, 25974, 26455, 28860, 29304, 29970, 30888, 31746, 32967, 34632, 35640, 36630, 38610, 38961, 39960, 42120, 42328, 43290, 43956, 46332, 47619, 48840, 51480, 51948, 52910, 54945, 57720, 57915, 59940, 63492, 64935, 65934, 73260, 77220, 77922, 79365, 86580, 87912, 92664, 95238, 103896, 105820, 109890, 115830, 119880, 126984, 129870, 131868, 142857, 146520, 154440, 155844, 158730, 164835, 173160, 190476, 194805, 211640, 219780, 231660, 238095, 259740, 263736, 285714, 311688, 317460, 329670, 380952, 389610, 428571, 439560, 463320, 476190, 519480, 571428, 634920, 659340, 714285, 779220, 857142, 952380, 1142856, 1318680, 1428570, 1558440, 1714284, 1904760, 2142855, 2857140, 3428568, 4285710, 5714280, 8571420, 17142840]

約数ペア:

[(1, 17142840), (2, 8571420), (3, 5714280), (4, 4285710), (5, 3428568), (6, 2857140), (8, 2142855), (9, 1904760), (10, 1714284), (11, 1558440), (12, 1428570), (13, 1318680), (15, 1142856), (18, 952380), (20, 857142), (22, 779220), (24, 714285), (26, 659340), (27, 634920), (30, 571428), (33, 519480), (36, 476190), (37, 463320), (39, 439560), (40, 428571), (44, 389610), (45, 380952), (52, 329670), (54, 317460), (55, 311688), (60, 285714), (65, 263736), (66, 259740), (72, 238095), (74, 231660), (78, 219780), (81, 211640), (88, 194805), (90, 190476), (99, 173160), (104, 164835), (108, 158730), (110, 155844), (111, 154440), (117, 146520), (120, 142857), (130, 131868), (132, 129870), (135, 126984), (143, 119880), (148, 115830), (156, 109890), (162, 105820), (165, 103896), (180, 95238), (185, 92664), (195, 87912), (198, 86580), (216, 79365), (220, 77922), (222, 77220), (234, 73260), (260, 65934), (264, 64935), (270, 63492), (286, 59940), (296, 57915), (297, 57720), (312, 54945), (324, 52910), (330, 51948), (333, 51480), (351, 48840), (360, 47619), (370, 46332), (390, 43956), (396, 43290), (405, 42328), (407, 42120), (429, 39960), (440, 38961), (444, 38610), (468, 36630), (481, 35640), (495, 34632), (520, 32967), (540, 31746), (555, 30888), (572, 29970), (585, 29304), (594, 28860), (648, 26455), (660, 25974), (666, 25740), (702, 24420), (715, 23976), (740, 23166), (780, 21978), (792, 21645), (810, 21164), (814, 21060), (858, 19980), (888, 19305), (891, 19240), (936, 18315), (962, 17820), (990, 17316), (999, 17160), (1053, 16280), (1080, 15873), (1110, 15444), (1144, 14985), (1170, 14652), (1188, 14430), (1221, 14040), (1287, 13320), (1320, 12987), (1332, 12870), (1404, 12210), (1430, 11988), (1443, 11880), (1480, 11583), (1485, 11544), (1560, 10989), (1620, 10582), (1628, 10530), (1665, 10296), (1716, 9990), (1755, 9768), (1782, 9620), (1924, 8910), (1980, 8658), (1998, 8580), (2035, 8424), (2106, 8140), (2145, 7992), (2220, 7722), (2340, 7326), (2376, 7215), (2405, 7128), (2442, 7020), (2574, 6660), (2664, 6435), (2808, 6105), (2860, 5994), (2886, 5940), (2970, 5772), (2997, 5720), (3240, 5291), (3256, 5265), (3330, 5148), (3432, 4995), (3510, 4884), (3564, 4810), (3663, 4680), (3848, 4455), (3861, 4440), (3960, 4329), (3996, 4290), (4070, 4212)]