394997040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:417

約数の個数: 320

約数和(自身を含む): 1491333120

約数和(自身を除く): 1096336080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 48, 51, 54, 60, 62, 68, 72, 80, 85, 90, 93, 102, 108, 120, 124, 135, 136, 144, 153, 155, 170, 180, 186, 204, 216, 240, 248, 255, 270, 272, 279, 306, 310, 340, 347, 360, 372, 408, 432, 459, 465, 496, 510, 527, 540, 558, 612, 620, 680, 694, 720, 744, 765, 816, 837, 918, 930, 1020, 1041, 1054, 1080, 1116, 1224, 1240, 1360, 1388, 1395, 1488, 1530, 1581, 1674, 1735, 1836, 1860, 2040, 2082, 2108, 2160, 2232, 2295, 2448, 2480, 2635, 2776, 2790, 3060, 3123, 3162, 3348, 3470, 3672, 3720, 4080, 4164, 4185, 4216, 4464, 4590, 4743, 5205, 5270, 5552, 5580, 5899, 6120, 6246, 6324, 6696, 6940, 7344, 7440, 7905, 8328, 8370, 8432, 9180, 9369, 9486, 10410, 10540, 10757, 11160, 11798, 12240, 12492, 12648, 13392, 13880, 14229, 15615, 15810, 16656, 16740, 17697, 18360, 18738, 18972, 20820, 21080, 21514, 22320, 23596, 23715, 24984, 25296, 27760, 28458, 29495, 31230, 31620, 32271, 33480, 35394, 36720, 37476, 37944, 41640, 42160, 43028, 46845, 47192, 47430, 49968, 53091, 53785, 56916, 58990, 62460, 63240, 64542, 66960, 70788, 71145, 74952, 75888, 83280, 86056, 88485, 93690, 94384, 94860, 96813, 106182, 107570, 113832, 117980, 124920, 126480, 129084, 141576, 142290, 149904, 159273, 161355, 172112, 176970, 182869, 187380, 189720, 193626, 212364, 215140, 227664, 235960, 249840, 258168, 265455, 283152, 284580, 290439, 318546, 322710, 353940, 365738, 374760, 379440, 387252, 424728, 430280, 471920, 484065, 516336, 530910, 548607, 569160, 580878, 637092, 645420, 707880, 731476, 749520, 774504, 796365, 849456, 860560, 914345, 968130, 1061820, 1097214, 1138320, 1161756, 1274184, 1290840, 1415760, 1452195, 1462952, 1549008, 1592730, 1645821, 1828690, 1936260, 2123640, 2194428, 2323512, 2548368, 2581680, 2743035, 2904390, 2925904, 3185460, 3291642, 3657380, 3872520, 4247280, 4388856, 4647024, 4937463, 5486070, 5808780, 6370920, 6583284, 7314760, 7745040, 8229105, 8777712, 9874926, 10972140, 11617560, 12741840, 13166568, 14629520, 16458210, 19749852, 21944280, 23235120, 24687315, 26333136, 32916420, 39499704, 43888560, 49374630, 65832840, 78999408, 98749260, 131665680, 197498520, 394997040]

約数ペア:

[(1, 394997040), (2, 197498520), (3, 131665680), (4, 98749260), (5, 78999408), (6, 65832840), (8, 49374630), (9, 43888560), (10, 39499704), (12, 32916420), (15, 26333136), (16, 24687315), (17, 23235120), (18, 21944280), (20, 19749852), (24, 16458210), (27, 14629520), (30, 13166568), (31, 12741840), (34, 11617560), (36, 10972140), (40, 9874926), (45, 8777712), (48, 8229105), (51, 7745040), (54, 7314760), (60, 6583284), (62, 6370920), (68, 5808780), (72, 5486070), (80, 4937463), (85, 4647024), (90, 4388856), (93, 4247280), (102, 3872520), (108, 3657380), (120, 3291642), (124, 3185460), (135, 2925904), (136, 2904390), (144, 2743035), (153, 2581680), (155, 2548368), (170, 2323512), (180, 2194428), (186, 2123640), (204, 1936260), (216, 1828690), (240, 1645821), (248, 1592730), (255, 1549008), (270, 1462952), (272, 1452195), (279, 1415760), (306, 1290840), (310, 1274184), (340, 1161756), (347, 1138320), (360, 1097214), (372, 1061820), (408, 968130), (432, 914345), (459, 860560), (465, 849456), (496, 796365), (510, 774504), (527, 749520), (540, 731476), (558, 707880), (612, 645420), (620, 637092), (680, 580878), (694, 569160), (720, 548607), (744, 530910), (765, 516336), (816, 484065), (837, 471920), (918, 430280), (930, 424728), (1020, 387252), (1041, 379440), (1054, 374760), (1080, 365738), (1116, 353940), (1224, 322710), (1240, 318546), (1360, 290439), (1388, 284580), (1395, 283152), (1488, 265455), (1530, 258168), (1581, 249840), (1674, 235960), (1735, 227664), (1836, 215140), (1860, 212364), (2040, 193626), (2082, 189720), (2108, 187380), (2160, 182869), (2232, 176970), (2295, 172112), (2448, 161355), (2480, 159273), (2635, 149904), (2776, 142290), (2790, 141576), (3060, 129084), (3123, 126480), (3162, 124920), (3348, 117980), (3470, 113832), (3672, 107570), (3720, 106182), (4080, 96813), (4164, 94860), (4185, 94384), (4216, 93690), (4464, 88485), (4590, 86056), (4743, 83280), (5205, 75888), (5270, 74952), (5552, 71145), (5580, 70788), (5899, 66960), (6120, 64542), (6246, 63240), (6324, 62460), (6696, 58990), (6940, 56916), (7344, 53785), (7440, 53091), (7905, 49968), (8328, 47430), (8370, 47192), (8432, 46845), (9180, 43028), (9369, 42160), (9486, 41640), (10410, 37944), (10540, 37476), (10757, 36720), (11160, 35394), (11798, 33480), (12240, 32271), (12492, 31620), (12648, 31230), (13392, 29495), (13880, 28458), (14229, 27760), (15615, 25296), (15810, 24984), (16656, 23715), (16740, 23596), (17697, 22320), (18360, 21514), (18738, 21080), (18972, 20820)]