827633040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 320

約数和(自身を含む): 2933145600

約数和(自身を除く): 2105512560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 43, 48, 52, 60, 62, 65, 78, 80, 86, 93, 104, 120, 124, 129, 130, 155, 156, 172, 186, 195, 199, 208, 215, 240, 248, 258, 260, 310, 312, 344, 372, 390, 398, 403, 430, 465, 496, 516, 520, 559, 597, 620, 624, 645, 688, 744, 780, 796, 806, 860, 930, 995, 1032, 1040, 1118, 1194, 1209, 1240, 1290, 1333, 1488, 1560, 1592, 1612, 1677, 1720, 1860, 1990, 2015, 2064, 2236, 2388, 2418, 2480, 2580, 2587, 2666, 2795, 2985, 3120, 3184, 3224, 3354, 3440, 3720, 3980, 3999, 4030, 4472, 4776, 4836, 5160, 5174, 5332, 5590, 5970, 6045, 6169, 6448, 6665, 6708, 7440, 7761, 7960, 7998, 8060, 8385, 8557, 8944, 9552, 9672, 10320, 10348, 10664, 11180, 11940, 12090, 12338, 12935, 13330, 13416, 15522, 15920, 15996, 16120, 16770, 17114, 17329, 18507, 19344, 19995, 20696, 21328, 22360, 23880, 24180, 24676, 25671, 25870, 26660, 26832, 30845, 31044, 31992, 32240, 33540, 34228, 34658, 37014, 38805, 39990, 41392, 42785, 44720, 47760, 48360, 49352, 51342, 51740, 51987, 53320, 61690, 62088, 63984, 67080, 68456, 69316, 74028, 77610, 79980, 80197, 85570, 86645, 92535, 96720, 98704, 102684, 103480, 103974, 106640, 111241, 123380, 124176, 128355, 134160, 136912, 138632, 148056, 155220, 159960, 160394, 171140, 173290, 185070, 205368, 206960, 207948, 222482, 240591, 246760, 256710, 259935, 265267, 277264, 296112, 310440, 319920, 320788, 333723, 342280, 346580, 370140, 400985, 410736, 415896, 444964, 481182, 493520, 513420, 519870, 530534, 556205, 620880, 641576, 667446, 684560, 693160, 740280, 795801, 801970, 831792, 889928, 962364, 1026840, 1039740, 1061068, 1112410, 1202955, 1283152, 1326335, 1334892, 1386320, 1480560, 1591602, 1603940, 1668615, 1779856, 1924728, 2053680, 2079480, 2122136, 2224820, 2405910, 2652670, 2669784, 3183204, 3207880, 3337230, 3448471, 3849456, 3979005, 4158960, 4244272, 4449640, 4811820, 5305340, 5339568, 6366408, 6415760, 6674460, 6896942, 7958010, 8899280, 9623640, 10345413, 10610680, 12732816, 13348920, 13793884, 15916020, 17242355, 19247280, 20690826, 21221360, 26697840, 27587768, 31832040, 34484710, 41381652, 51727065, 55175536, 63664080, 68969420, 82763304, 103454130, 137938840, 165526608, 206908260, 275877680, 413816520, 827633040]

約数ペア:

[(1, 827633040), (2, 413816520), (3, 275877680), (4, 206908260), (5, 165526608), (6, 137938840), (8, 103454130), (10, 82763304), (12, 68969420), (13, 63664080), (15, 55175536), (16, 51727065), (20, 41381652), (24, 34484710), (26, 31832040), (30, 27587768), (31, 26697840), (39, 21221360), (40, 20690826), (43, 19247280), (48, 17242355), (52, 15916020), (60, 13793884), (62, 13348920), (65, 12732816), (78, 10610680), (80, 10345413), (86, 9623640), (93, 8899280), (104, 7958010), (120, 6896942), (124, 6674460), (129, 6415760), (130, 6366408), (155, 5339568), (156, 5305340), (172, 4811820), (186, 4449640), (195, 4244272), (199, 4158960), (208, 3979005), (215, 3849456), (240, 3448471), (248, 3337230), (258, 3207880), (260, 3183204), (310, 2669784), (312, 2652670), (344, 2405910), (372, 2224820), (390, 2122136), (398, 2079480), (403, 2053680), (430, 1924728), (465, 1779856), (496, 1668615), (516, 1603940), (520, 1591602), (559, 1480560), (597, 1386320), (620, 1334892), (624, 1326335), (645, 1283152), (688, 1202955), (744, 1112410), (780, 1061068), (796, 1039740), (806, 1026840), (860, 962364), (930, 889928), (995, 831792), (1032, 801970), (1040, 795801), (1118, 740280), (1194, 693160), (1209, 684560), (1240, 667446), (1290, 641576), (1333, 620880), (1488, 556205), (1560, 530534), (1592, 519870), (1612, 513420), (1677, 493520), (1720, 481182), (1860, 444964), (1990, 415896), (2015, 410736), (2064, 400985), (2236, 370140), (2388, 346580), (2418, 342280), (2480, 333723), (2580, 320788), (2587, 319920), (2666, 310440), (2795, 296112), (2985, 277264), (3120, 265267), (3184, 259935), (3224, 256710), (3354, 246760), (3440, 240591), (3720, 222482), (3980, 207948), (3999, 206960), (4030, 205368), (4472, 185070), (4776, 173290), (4836, 171140), (5160, 160394), (5174, 159960), (5332, 155220), (5590, 148056), (5970, 138632), (6045, 136912), (6169, 134160), (6448, 128355), (6665, 124176), (6708, 123380), (7440, 111241), (7761, 106640), (7960, 103974), (7998, 103480), (8060, 102684), (8385, 98704), (8557, 96720), (8944, 92535), (9552, 86645), (9672, 85570), (10320, 80197), (10348, 79980), (10664, 77610), (11180, 74028), (11940, 69316), (12090, 68456), (12338, 67080), (12935, 63984), (13330, 62088), (13416, 61690), (15522, 53320), (15920, 51987), (15996, 51740), (16120, 51342), (16770, 49352), (17114, 48360), (17329, 47760), (18507, 44720), (19344, 42785), (19995, 41392), (20696, 39990), (21328, 38805), (22360, 37014), (23880, 34658), (24180, 34228), (24676, 33540), (25671, 32240), (25870, 31992), (26660, 31044), (26832, 30845)]