6645199680

素因数分解:

$2^6\times 3^2\times 5^1\times 7^4\times {\mathrm{31}}^2$

素因数の和:113

約数の個数: 630

約数和(自身を含む): 27552479058

約数和(自身を除く): 20907279378

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 98, 105, 112, 120, 124, 126, 140, 144, 147, 155, 160, 168, 180, 186, 192, 196, 210, 217, 224, 240, 245, 248, 252, 279, 280, 288, 294, 310, 315, 320, 336, 343, 360, 372, 392, 420, 434, 441, 448, 465, 480, 490, 496, 504, 558, 560, 576, 588, 620, 630, 651, 672, 686, 720, 735, 744, 784, 840, 868, 882, 930, 960, 961, 980, 992, 1008, 1029, 1085, 1116, 1120, 1176, 1240, 1260, 1302, 1344, 1372, 1395, 1440, 1470, 1488, 1519, 1568, 1680, 1715, 1736, 1764, 1860, 1922, 1953, 1960, 1984, 2016, 2058, 2170, 2205, 2232, 2240, 2352, 2401, 2480, 2520, 2604, 2744, 2790, 2880, 2883, 2940, 2976, 3038, 3087, 3136, 3255, 3360, 3430, 3472, 3528, 3720, 3844, 3906, 3920, 4032, 4116, 4340, 4410, 4464, 4557, 4704, 4802, 4805, 4960, 5040, 5145, 5208, 5488, 5580, 5766, 5880, 5952, 6076, 6174, 6510, 6720, 6727, 6860, 6944, 7056, 7203, 7440, 7595, 7688, 7812, 7840, 8232, 8649, 8680, 8820, 8928, 9114, 9408, 9604, 9610, 9765, 9920, 10080, 10290, 10416, 10633, 10976, 11160, 11532, 11760, 12005, 12152, 12348, 13020, 13454, 13671, 13720, 13888, 14112, 14406, 14415, 14880, 15190, 15376, 15435, 15624, 15680, 16464, 17298, 17360, 17640, 17856, 18228, 19208, 19220, 19530, 20160, 20181, 20580, 20832, 21266, 21609, 21952, 22320, 22785, 23064, 23520, 24010, 24304, 24696, 26040, 26908, 27342, 27440, 28224, 28812, 28830, 29760, 30380, 30752, 30870, 31248, 31899, 32928, 33635, 34596, 34720, 35280, 36015, 36456, 38416, 38440, 39060, 40362, 41160, 41664, 42532, 43218, 43245, 44640, 45570, 46128, 47040, 47089, 48020, 48608, 49392, 52080, 53165, 53816, 54684, 54880, 57624, 57660, 60543, 60760, 61504, 61740, 62496, 63798, 65856, 67270, 68355, 69192, 69440, 70560, 72030, 72912, 74431, 76832, 76880, 78120, 80724, 82320, 85064, 86436, 86490, 89280, 91140, 92256, 94178, 95697, 96040, 97216, 98784, 100905, 104160, 106330, 107632, 108045, 109368, 109760, 115248, 115320, 121086, 121520, 123480, 124992, 127596, 134540, 136710, 138384, 141120, 141267, 144060, 145824, 148862, 153664, 153760, 156240, 159495, 161448, 164640, 170128, 172872, 172980, 182280, 184512, 188356, 191394, 192080, 197568, 201810, 208320, 212660, 215264, 216090, 218736, 223293, 230496, 230640, 235445, 242172, 243040, 246960, 255192, 269080, 273420, 276768, 282534, 288120, 291648, 297724, 302715, 307520, 312480, 318990, 322896, 329280, 329623, 340256, 345744, 345960, 364560, 372155, 376712, 382788, 384160, 403620, 423801, 425320, 430528, 432180, 437472, 446586, 460992, 461280, 470890, 478485, 484344, 486080, 493920, 510384, 538160, 546840, 553536, 565068, 576240, 595448, 605430, 624960, 637980, 645792, 659246, 669879, 680512, 691488, 691920, 706335, 729120, 744310, 753424, 765576, 768320, 807240, 847602, 850640, 864360, 874944, 893172, 922560, 941780, 956970, 968688, 987840, 988869, 1020768, 1076320, 1093680, 1116465, 1130136, 1152480, 1190896, 1210860, 1275960, 1291584, 1318492, 1339758, 1382976, 1383840, 1412670, 1458240, 1488620, 1506848, 1531152, 1614480, 1648115, 1695204, 1701280, 1728720, 1786344, 1883560, 1913940, 1937376, 1977738, 2041536, 2119005, 2152640, 2187360, 2232930, 2260272, 2304960, 2307361, 2381792, 2421720, 2551920, 2636984, 2679516, 2767680, 2825340, 2966607, 2977240, 3013696, 3062304, 3228960, 3296230, 3349395, 3390408, 3402560, 3457440, 3572688, 3767120, 3827880, 3874752, 3955476, 4238010, 4374720, 4465860, 4520544, 4614722, 4763584, 4843440, 4944345, 5103840, 5273968, 5359032, 5650680, 5933214, 5954480, 6124608, 6457920, 6592460, 6698790, 6780816, 6914880, 6922083, 7145376, 7534240, 7655760, 7910952, 8476020, 8931720, 9041088, 9229444, 9686880, 9888690, 10207680, 10547936, 10718064, 11301360, 11536805, 11866428, 11908960, 13184920, 13397580, 13561632, 13844166, 14290752, 14833035, 15068480, 15311520, 15821904, 16952040, 17863440, 18458888, 19373760, 19777380, 20766249, 21095872, 21436128, 22602720, 23073610, 23732856, 23817920, 26369840, 26795160, 27123264, 27688332, 29666070, 30623040, 31643808, 33904080, 34610415, 35726880, 36917776, 39554760, 41532498, 42872256, 45205440, 46147220, 47465712, 52739680, 53590320, 55376664, 59332140, 63287616, 67808160, 69220830, 71453760, 73835552, 79109520, 83064996, 92294440, 94931424, 103831245, 105479360, 107180640, 110753328, 118664280, 135616320, 138441660, 147671104, 158219040, 166129992, 184588880, 189862848, 207662490, 214361280, 221506656, 237328560, 276883320, 316438080, 332259984, 369177760, 415324980, 443013312, 474657120, 553766640, 664519968, 738355520, 830649960, 949314240, 1107533280, 1329039936, 1661299920, 2215066560, 3322599840, 6645199680]

約数ペア:

[(1, 6645199680), (2, 3322599840), (3, 2215066560), (4, 1661299920), (5, 1329039936), (6, 1107533280), (7, 949314240), (8, 830649960), (9, 738355520), (10, 664519968), (12, 553766640), (14, 474657120), (15, 443013312), (16, 415324980), (18, 369177760), (20, 332259984), (21, 316438080), (24, 276883320), (28, 237328560), (30, 221506656), (31, 214361280), (32, 207662490), (35, 189862848), (36, 184588880), (40, 166129992), (42, 158219040), (45, 147671104), (48, 138441660), (49, 135616320), (56, 118664280), (60, 110753328), (62, 107180640), (63, 105479360), (64, 103831245), (70, 94931424), (72, 92294440), (80, 83064996), (84, 79109520), (90, 73835552), (93, 71453760), (96, 69220830), (98, 67808160), (105, 63287616), (112, 59332140), (120, 55376664), (124, 53590320), (126, 52739680), (140, 47465712), (144, 46147220), (147, 45205440), (155, 42872256), (160, 41532498), (168, 39554760), (180, 36917776), (186, 35726880), (192, 34610415), (196, 33904080), (210, 31643808), (217, 30623040), (224, 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(1470, 4520544), (1488, 4465860), (1519, 4374720), (1568, 4238010), (1680, 3955476), (1715, 3874752), (1736, 3827880), (1764, 3767120), (1860, 3572688), (1922, 3457440), (1953, 3402560), (1960, 3390408), (1984, 3349395), (2016, 3296230), (2058, 3228960), (2170, 3062304), (2205, 3013696), (2232, 2977240), (2240, 2966607), (2352, 2825340), (2401, 2767680), (2480, 2679516), (2520, 2636984), (2604, 2551920), (2744, 2421720), (2790, 2381792), (2880, 2307361), (2883, 2304960), (2940, 2260272), (2976, 2232930), (3038, 2187360), (3087, 2152640), (3136, 2119005), (3255, 2041536), (3360, 1977738), (3430, 1937376), (3472, 1913940), (3528, 1883560), (3720, 1786344), (3844, 1728720), (3906, 1701280), (3920, 1695204), (4032, 1648115), (4116, 1614480), (4340, 1531152), (4410, 1506848), (4464, 1488620), (4557, 1458240), (4704, 1412670), (4802, 1383840), (4805, 1382976), (4960, 1339758), (5040, 1318492), (5145, 1291584), (5208, 1275960), (5488, 1210860), (5580, 1190896), (5766, 1152480), (5880, 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340256), (20160, 329623), (20181, 329280), (20580, 322896), (20832, 318990), (21266, 312480), (21609, 307520), (21952, 302715), (22320, 297724), (22785, 291648), (23064, 288120), (23520, 282534), (24010, 276768), (24304, 273420), (24696, 269080), (26040, 255192), (26908, 246960), (27342, 243040), (27440, 242172), (28224, 235445), (28812, 230640), (28830, 230496), (29760, 223293), (30380, 218736), (30752, 216090), (30870, 215264), (31248, 212660), (31899, 208320), (32928, 201810), (33635, 197568), (34596, 192080), (34720, 191394), (35280, 188356), (36015, 184512), (36456, 182280), (38416, 172980), (38440, 172872), (39060, 170128), (40362, 164640), (41160, 161448), (41664, 159495), (42532, 156240), (43218, 153760), (43245, 153664), (44640, 148862), (45570, 145824), (46128, 144060), (47040, 141267), (47089, 141120), (48020, 138384), (48608, 136710), (49392, 134540), (52080, 127596), (53165, 124992), (53816, 123480), (54684, 121520), (54880, 121086), (57624, 115320), (57660, 115248), (60543, 109760), (60760, 109368), (61504, 108045), (61740, 107632), (62496, 106330), (63798, 104160), (65856, 100905), (67270, 98784), (68355, 97216), (69192, 96040), (69440, 95697), (70560, 94178), (72030, 92256), (72912, 91140), (74431, 89280), (76832, 86490), (76880, 86436), (78120, 85064), (80724, 82320)]