56068740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:208

約数の個数: 288

約数和(自身を含む): 219864960

約数和(自身を除く): 163796220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 49, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 108, 117, 126, 130, 135, 140, 147, 156, 163, 180, 182, 189, 195, 196, 210, 234, 245, 252, 260, 270, 273, 294, 315, 326, 351, 364, 378, 390, 420, 441, 455, 468, 489, 490, 540, 546, 585, 588, 630, 637, 652, 702, 735, 756, 780, 815, 819, 882, 910, 945, 978, 980, 1092, 1141, 1170, 1260, 1274, 1323, 1365, 1404, 1467, 1470, 1630, 1638, 1755, 1764, 1820, 1890, 1911, 1956, 2119, 2205, 2282, 2340, 2445, 2457, 2548, 2646, 2730, 2934, 2940, 3185, 3260, 3276, 3423, 3510, 3780, 3822, 4095, 4238, 4401, 4410, 4564, 4890, 4914, 5292, 5460, 5705, 5733, 5868, 6357, 6370, 6615, 6846, 7020, 7335, 7644, 7987, 8190, 8476, 8802, 8820, 9555, 9780, 9828, 10269, 10595, 11410, 11466, 12285, 12714, 12740, 13230, 13692, 14670, 14833, 15974, 16380, 17115, 17199, 17604, 19071, 19110, 20538, 21190, 22005, 22820, 22932, 23961, 24570, 25428, 26460, 28665, 29340, 29666, 30807, 31785, 31948, 34230, 34398, 38142, 38220, 39935, 41076, 42380, 44010, 44499, 47922, 49140, 51345, 57213, 57330, 59332, 61614, 63570, 68460, 68796, 71883, 74165, 76284, 79870, 85995, 88020, 88998, 95355, 95844, 102690, 103831, 114426, 114660, 119805, 123228, 127140, 133497, 143766, 148330, 154035, 159740, 171990, 177996, 190710, 205380, 207662, 215649, 222495, 228852, 239610, 266994, 286065, 287532, 296660, 308070, 311493, 343980, 359415, 381420, 400491, 415324, 431298, 444990, 479220, 519155, 533988, 572130, 616140, 622986, 667485, 718830, 800982, 862596, 889980, 934479, 1038310, 1078245, 1144260, 1245972, 1334970, 1437660, 1557465, 1601964, 1868958, 2002455, 2076620, 2156490, 2669940, 2803437, 3114930, 3737916, 4004910, 4312980, 4672395, 5606874, 6229860, 8009820, 9344790, 11213748, 14017185, 18689580, 28034370, 56068740]

約数ペア:

[(1, 56068740), (2, 28034370), (3, 18689580), (4, 14017185), (5, 11213748), (6, 9344790), (7, 8009820), (9, 6229860), (10, 5606874), (12, 4672395), (13, 4312980), (14, 4004910), (15, 3737916), (18, 3114930), (20, 2803437), (21, 2669940), (26, 2156490), (27, 2076620), (28, 2002455), (30, 1868958), (35, 1601964), (36, 1557465), (39, 1437660), (42, 1334970), (45, 1245972), (49, 1144260), (52, 1078245), (54, 1038310), (60, 934479), (63, 889980), (65, 862596), (70, 800982), (78, 718830), (84, 667485), (90, 622986), (91, 616140), (98, 572130), (105, 533988), (108, 519155), (117, 479220), (126, 444990), (130, 431298), (135, 415324), (140, 400491), (147, 381420), (156, 359415), (163, 343980), (180, 311493), (182, 308070), (189, 296660), (195, 287532), (196, 286065), (210, 266994), (234, 239610), (245, 228852), (252, 222495), (260, 215649), (270, 207662), (273, 205380), (294, 190710), (315, 177996), (326, 171990), (351, 159740), (364, 154035), (378, 148330), (390, 143766), (420, 133497), (441, 127140), (455, 123228), (468, 119805), (489, 114660), (490, 114426), (540, 103831), (546, 102690), (585, 95844), (588, 95355), (630, 88998), (637, 88020), (652, 85995), (702, 79870), (735, 76284), (756, 74165), (780, 71883), (815, 68796), (819, 68460), (882, 63570), (910, 61614), (945, 59332), (978, 57330), (980, 57213), (1092, 51345), (1141, 49140), (1170, 47922), (1260, 44499), (1274, 44010), (1323, 42380), (1365, 41076), (1404, 39935), (1467, 38220), (1470, 38142), (1630, 34398), (1638, 34230), (1755, 31948), (1764, 31785), (1820, 30807), (1890, 29666), (1911, 29340), (1956, 28665), (2119, 26460), (2205, 25428), (2282, 24570), (2340, 23961), (2445, 22932), (2457, 22820), (2548, 22005), (2646, 21190), (2730, 20538), (2934, 19110), (2940, 19071), (3185, 17604), (3260, 17199), (3276, 17115), (3423, 16380), (3510, 15974), (3780, 14833), (3822, 14670), (4095, 13692), (4238, 13230), (4401, 12740), (4410, 12714), (4564, 12285), (4890, 11466), (4914, 11410), (5292, 10595), (5460, 10269), (5705, 9828), (5733, 9780), (5868, 9555), (6357, 8820), (6370, 8802), (6615, 8476), (6846, 8190), (7020, 7987), (7335, 7644)]