317580120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:271

約数の個数: 384

約数和(自身を含む): 1257984000

約数和(自身を除く): 940403880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 31, 33, 36, 39, 40, 44, 45, 52, 55, 60, 62, 65, 66, 72, 78, 88, 90, 93, 99, 104, 110, 117, 120, 124, 130, 132, 143, 155, 156, 165, 180, 186, 195, 198, 199, 220, 234, 248, 260, 264, 279, 286, 310, 312, 330, 341, 360, 372, 390, 396, 398, 403, 429, 440, 465, 468, 495, 520, 558, 572, 585, 597, 620, 660, 682, 715, 744, 780, 792, 796, 806, 858, 930, 936, 990, 995, 1023, 1116, 1144, 1170, 1194, 1209, 1240, 1287, 1320, 1364, 1395, 1430, 1560, 1592, 1612, 1705, 1716, 1791, 1860, 1980, 1990, 2015, 2046, 2145, 2189, 2232, 2340, 2388, 2418, 2574, 2587, 2728, 2790, 2860, 2985, 3069, 3224, 3410, 3432, 3582, 3627, 3720, 3960, 3980, 4030, 4092, 4290, 4378, 4433, 4680, 4776, 4836, 5115, 5148, 5174, 5580, 5720, 5970, 6045, 6138, 6169, 6435, 6567, 6820, 7164, 7254, 7761, 7960, 8060, 8184, 8580, 8756, 8866, 8955, 9672, 10230, 10296, 10348, 10945, 11160, 11940, 12090, 12276, 12338, 12870, 12935, 13134, 13299, 13640, 14328, 14508, 15345, 15522, 16120, 17160, 17512, 17732, 17910, 18135, 18507, 19701, 20460, 20696, 21890, 22165, 23283, 23880, 24180, 24552, 24676, 25740, 25870, 26268, 26598, 28457, 29016, 30690, 30845, 31044, 32835, 35464, 35820, 36270, 37014, 38805, 39402, 39897, 40920, 43780, 44330, 46566, 48360, 49352, 51480, 51740, 52536, 53196, 55521, 56914, 61380, 61690, 62088, 65670, 66495, 67859, 71640, 72540, 74028, 77610, 78804, 79794, 80197, 85371, 87560, 88660, 92535, 93132, 98505, 103480, 106392, 111042, 113828, 116415, 122760, 123380, 131340, 132990, 135718, 142285, 145080, 148056, 155220, 157608, 159588, 160394, 170742, 177320, 185070, 186264, 197010, 199485, 203577, 222084, 227656, 232830, 240591, 246760, 256113, 262680, 265980, 271436, 277605, 284570, 310440, 319176, 320788, 339295, 341484, 370140, 394020, 398970, 400985, 407154, 426855, 444168, 465660, 481182, 512226, 531960, 542872, 555210, 569140, 610731, 641576, 678590, 682968, 721773, 740280, 788040, 797940, 801970, 814308, 853710, 882167, 931320, 962364, 1017885, 1024452, 1110420, 1138280, 1202955, 1221462, 1280565, 1357180, 1443546, 1595880, 1603940, 1628616, 1707420, 1764334, 1924728, 2035770, 2048904, 2220840, 2405910, 2442924, 2561130, 2646501, 2714360, 2887092, 3053655, 3207880, 3414840, 3528668, 3608865, 4071540, 4410835, 4811820, 4885848, 5122260, 5293002, 5774184, 6107310, 7057336, 7217730, 7939503, 8143080, 8821670, 9623640, 10244520, 10586004, 12214620, 13232505, 14435460, 15879006, 17643340, 21172008, 24429240, 26465010, 28870920, 31758012, 35286680, 39697515, 52930020, 63516024, 79395030, 105860040, 158790060, 317580120]

約数ペア:

[(1, 317580120), (2, 158790060), (3, 105860040), (4, 79395030), (5, 63516024), (6, 52930020), (8, 39697515), (9, 35286680), (10, 31758012), (11, 28870920), (12, 26465010), (13, 24429240), (15, 21172008), (18, 17643340), (20, 15879006), (22, 14435460), (24, 13232505), (26, 12214620), (30, 10586004), (31, 10244520), (33, 9623640), (36, 8821670), (39, 8143080), (40, 7939503), (44, 7217730), (45, 7057336), (52, 6107310), (55, 5774184), (60, 5293002), (62, 5122260), (65, 4885848), (66, 4811820), (72, 4410835), (78, 4071540), (88, 3608865), (90, 3528668), (93, 3414840), (99, 3207880), (104, 3053655), (110, 2887092), (117, 2714360), (120, 2646501), (124, 2561130), (130, 2442924), (132, 2405910), (143, 2220840), (155, 2048904), (156, 2035770), (165, 1924728), (180, 1764334), (186, 1707420), (195, 1628616), (198, 1603940), (199, 1595880), (220, 1443546), (234, 1357180), (248, 1280565), (260, 1221462), (264, 1202955), (279, 1138280), (286, 1110420), (310, 1024452), (312, 1017885), (330, 962364), (341, 931320), (360, 882167), (372, 853710), (390, 814308), (396, 801970), (398, 797940), (403, 788040), (429, 740280), (440, 721773), (465, 682968), (468, 678590), (495, 641576), (520, 610731), (558, 569140), (572, 555210), (585, 542872), (597, 531960), (620, 512226), (660, 481182), (682, 465660), (715, 444168), (744, 426855), (780, 407154), (792, 400985), (796, 398970), (806, 394020), (858, 370140), (930, 341484), (936, 339295), (990, 320788), (995, 319176), (1023, 310440), (1116, 284570), (1144, 277605), (1170, 271436), (1194, 265980), (1209, 262680), (1240, 256113), (1287, 246760), (1320, 240591), (1364, 232830), (1395, 227656), (1430, 222084), (1560, 203577), (1592, 199485), (1612, 197010), (1705, 186264), (1716, 185070), (1791, 177320), (1860, 170742), (1980, 160394), (1990, 159588), (2015, 157608), (2046, 155220), (2145, 148056), (2189, 145080), (2232, 142285), (2340, 135718), (2388, 132990), (2418, 131340), (2574, 123380), (2587, 122760), (2728, 116415), (2790, 113828), (2860, 111042), (2985, 106392), (3069, 103480), (3224, 98505), (3410, 93132), (3432, 92535), (3582, 88660), (3627, 87560), (3720, 85371), (3960, 80197), (3980, 79794), (4030, 78804), (4092, 77610), (4290, 74028), (4378, 72540), (4433, 71640), (4680, 67859), (4776, 66495), (4836, 65670), (5115, 62088), (5148, 61690), (5174, 61380), (5580, 56914), (5720, 55521), (5970, 53196), (6045, 52536), (6138, 51740), (6169, 51480), (6435, 49352), (6567, 48360), (6820, 46566), (7164, 44330), (7254, 43780), (7761, 40920), (7960, 39897), (8060, 39402), (8184, 38805), (8580, 37014), (8756, 36270), (8866, 35820), (8955, 35464), (9672, 32835), (10230, 31044), (10296, 30845), (10348, 30690), (10945, 29016), (11160, 28457), (11940, 26598), (12090, 26268), (12276, 25870), (12338, 25740), (12870, 24676), (12935, 24552), (13134, 24180), (13299, 23880), (13640, 23283), (14328, 22165), (14508, 21890), (15345, 20696), (15522, 20460), (16120, 19701), (17160, 18507), (17512, 18135), (17732, 17910)]