672319440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:408

約数の個数: 400

約数和(自身を含む): 2631581568

約数和(自身を除く): 1959262128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 48, 52, 54, 60, 65, 69, 72, 78, 80, 81, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 144, 156, 162, 180, 184, 195, 207, 208, 216, 230, 234, 240, 260, 270, 276, 299, 312, 324, 345, 347, 351, 360, 368, 390, 405, 414, 432, 460, 468, 520, 540, 552, 585, 598, 621, 624, 648, 690, 694, 702, 720, 780, 810, 828, 897, 920, 936, 1035, 1040, 1041, 1053, 1080, 1104, 1170, 1196, 1242, 1296, 1380, 1388, 1404, 1495, 1560, 1620, 1656, 1735, 1755, 1794, 1840, 1863, 1872, 2070, 2082, 2106, 2160, 2340, 2392, 2484, 2691, 2760, 2776, 2808, 2990, 3105, 3120, 3123, 3240, 3312, 3470, 3510, 3588, 3726, 4140, 4164, 4212, 4485, 4511, 4680, 4784, 4968, 5205, 5265, 5382, 5520, 5552, 5616, 5980, 6210, 6246, 6480, 6940, 7020, 7176, 7452, 7981, 8073, 8280, 8328, 8424, 8970, 9022, 9315, 9360, 9369, 9936, 10410, 10530, 10764, 11960, 12420, 12492, 13455, 13533, 13880, 14040, 14352, 14904, 15615, 15962, 16146, 16560, 16656, 16848, 17940, 18044, 18630, 18738, 20820, 21060, 21528, 22555, 23920, 23943, 24219, 24840, 24984, 26910, 27066, 27760, 28080, 28107, 29808, 31230, 31924, 32292, 35880, 36088, 37260, 37476, 39905, 40365, 40599, 41640, 42120, 43056, 45110, 46845, 47886, 48438, 49680, 49968, 53820, 54132, 56214, 62460, 63848, 64584, 67665, 71760, 71829, 72176, 74520, 74952, 79810, 80730, 81198, 83280, 84240, 90220, 93690, 95772, 96876, 103753, 107640, 108264, 112428, 119715, 121095, 121797, 124920, 127696, 129168, 135330, 140535, 143658, 149040, 149904, 159620, 161460, 162396, 180440, 187380, 191544, 193752, 202995, 207506, 215280, 215487, 216528, 224856, 239430, 242190, 243594, 249840, 270660, 281070, 287316, 311259, 319240, 322920, 324792, 359145, 360880, 365391, 374760, 383088, 387504, 405990, 415012, 430974, 449712, 478860, 484380, 487188, 518765, 541320, 562140, 574632, 608985, 622518, 638480, 645840, 646461, 649584, 718290, 730782, 749520, 811980, 830024, 861948, 933777, 957720, 968760, 974376, 1037530, 1077435, 1082640, 1124280, 1149264, 1217970, 1245036, 1292922, 1436580, 1461564, 1556295, 1623960, 1660048, 1723896, 1826955, 1867554, 1915440, 1937520, 1948752, 2075060, 2154870, 2248560, 2435940, 2490072, 2585844, 2801331, 2873160, 2923128, 3112590, 3232305, 3247920, 3447792, 3653910, 3735108, 4150120, 4309740, 4668885, 4871880, 4980144, 5171688, 5602662, 5746320, 5846256, 6225180, 6464610, 7307820, 7470216, 8300240, 8403993, 8619480, 9337770, 9743760, 10343376, 11205324, 12450360, 12929220, 14006655, 14615640, 14940432, 16807986, 17238960, 18675540, 22410648, 24900720, 25858440, 28013310, 29231280, 33615972, 37351080, 42019965, 44821296, 51716880, 56026620, 67231944, 74702160, 84039930, 112053240, 134463888, 168079860, 224106480, 336159720, 672319440]

約数ペア:

[(1, 672319440), (2, 336159720), (3, 224106480), (4, 168079860), (5, 134463888), (6, 112053240), (8, 84039930), (9, 74702160), (10, 67231944), (12, 56026620), (13, 51716880), (15, 44821296), (16, 42019965), (18, 37351080), (20, 33615972), (23, 29231280), (24, 28013310), (26, 25858440), (27, 24900720), (30, 22410648), (36, 18675540), (39, 17238960), (40, 16807986), (45, 14940432), (46, 14615640), (48, 14006655), (52, 12929220), (54, 12450360), (60, 11205324), (65, 10343376), (69, 9743760), (72, 9337770), (78, 8619480), (80, 8403993), (81, 8300240), (90, 7470216), (92, 7307820), (104, 6464610), (108, 6225180), (115, 5846256), (117, 5746320), (120, 5602662), (130, 5171688), (135, 4980144), (138, 4871880), (144, 4668885), (156, 4309740), (162, 4150120), (180, 3735108), (184, 3653910), (195, 3447792), (207, 3247920), (208, 3232305), (216, 3112590), (230, 2923128), (234, 2873160), (240, 2801331), (260, 2585844), (270, 2490072), (276, 2435940), (299, 2248560), (312, 2154870), (324, 2075060), (345, 1948752), (347, 1937520), (351, 1915440), (360, 1867554), (368, 1826955), (390, 1723896), (405, 1660048), (414, 1623960), (432, 1556295), (460, 1461564), (468, 1436580), (520, 1292922), (540, 1245036), (552, 1217970), (585, 1149264), (598, 1124280), (621, 1082640), (624, 1077435), (648, 1037530), (690, 974376), (694, 968760), (702, 957720), (720, 933777), (780, 861948), (810, 830024), (828, 811980), (897, 749520), (920, 730782), (936, 718290), (1035, 649584), (1040, 646461), (1041, 645840), (1053, 638480), (1080, 622518), (1104, 608985), (1170, 574632), (1196, 562140), (1242, 541320), (1296, 518765), (1380, 487188), (1388, 484380), (1404, 478860), (1495, 449712), (1560, 430974), (1620, 415012), (1656, 405990), (1735, 387504), (1755, 383088), (1794, 374760), (1840, 365391), (1863, 360880), (1872, 359145), (2070, 324792), (2082, 322920), (2106, 319240), (2160, 311259), (2340, 287316), (2392, 281070), (2484, 270660), (2691, 249840), (2760, 243594), (2776, 242190), (2808, 239430), (2990, 224856), (3105, 216528), (3120, 215487), (3123, 215280), (3240, 207506), (3312, 202995), (3470, 193752), (3510, 191544), (3588, 187380), (3726, 180440), (4140, 162396), (4164, 161460), (4212, 159620), (4485, 149904), (4511, 149040), (4680, 143658), (4784, 140535), (4968, 135330), (5205, 129168), (5265, 127696), (5382, 124920), (5520, 121797), (5552, 121095), (5616, 119715), (5980, 112428), (6210, 108264), (6246, 107640), (6480, 103753), (6940, 96876), (7020, 95772), (7176, 93690), (7452, 90220), (7981, 84240), (8073, 83280), (8280, 81198), (8328, 80730), (8424, 79810), (8970, 74952), (9022, 74520), (9315, 72176), (9360, 71829), (9369, 71760), (9936, 67665), (10410, 64584), (10530, 63848), (10764, 62460), (11960, 56214), (12420, 54132), (12492, 53820), (13455, 49968), (13533, 49680), (13880, 48438), (14040, 47886), (14352, 46845), (14904, 45110), (15615, 43056), (15962, 42120), (16146, 41640), (16560, 40599), (16656, 40365), (16848, 39905), (17940, 37476), (18044, 37260), (18630, 36088), (18738, 35880), (20820, 32292), (21060, 31924), (21528, 31230), (22555, 29808), (23920, 28107), (23943, 28080), (24219, 27760), (24840, 27066), (24984, 26910)]