1231851960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:259

約数の個数: 384

約数和(自身を含む): 4507176960

約数和(自身を除く): 3275325000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 43, 45, 51, 60, 62, 68, 72, 85, 86, 90, 93, 102, 120, 124, 129, 136, 151, 153, 155, 170, 172, 180, 186, 204, 215, 248, 255, 258, 279, 302, 306, 310, 340, 344, 360, 372, 387, 408, 430, 453, 465, 510, 516, 527, 558, 604, 612, 620, 645, 680, 731, 744, 755, 765, 774, 860, 906, 930, 1020, 1032, 1054, 1116, 1208, 1224, 1240, 1290, 1333, 1359, 1395, 1462, 1510, 1530, 1548, 1581, 1720, 1812, 1860, 1935, 2040, 2108, 2193, 2232, 2265, 2567, 2580, 2635, 2666, 2718, 2790, 2924, 3020, 3060, 3096, 3162, 3624, 3655, 3720, 3870, 3999, 4216, 4386, 4530, 4681, 4743, 5134, 5160, 5270, 5332, 5436, 5580, 5848, 6040, 6120, 6324, 6493, 6579, 6665, 6795, 7310, 7701, 7740, 7905, 7998, 8772, 9060, 9362, 9486, 10268, 10540, 10664, 10872, 10965, 11160, 11997, 12648, 12835, 12986, 13158, 13330, 13590, 14043, 14620, 15402, 15480, 15810, 15996, 17544, 18120, 18724, 18972, 19479, 19995, 20536, 21080, 21930, 22661, 23103, 23405, 23715, 23994, 25670, 25972, 26316, 26660, 27180, 28086, 29240, 30804, 31620, 31992, 32465, 32895, 37448, 37944, 38505, 38958, 39990, 42129, 43860, 45322, 46206, 46810, 47430, 47988, 51340, 51944, 52632, 53320, 54360, 56172, 58437, 59985, 61608, 63240, 64930, 65790, 67983, 70215, 77010, 77916, 79577, 79980, 84258, 87720, 90644, 92412, 93620, 94860, 95976, 97395, 102680, 110381, 112344, 113305, 115515, 116874, 119970, 129860, 131580, 135966, 140430, 154020, 155832, 159154, 159960, 168516, 181288, 184824, 187240, 189720, 194790, 201283, 203949, 210645, 220762, 226610, 231030, 233748, 238731, 239940, 259720, 263160, 271932, 280860, 292185, 308040, 318308, 331143, 337032, 339915, 389580, 397885, 402566, 407898, 421290, 441524, 453220, 462060, 467496, 477462, 479880, 543864, 551905, 561720, 584370, 603849, 636616, 662286, 679830, 716193, 779160, 795770, 805132, 815796, 842580, 883048, 906440, 924120, 954924, 993429, 1006415, 1019745, 1103810, 1168740, 1193655, 1207698, 1324572, 1359660, 1432386, 1591540, 1610264, 1631592, 1655715, 1685160, 1811547, 1909848, 1986858, 2012830, 2039490, 2207620, 2337480, 2387310, 2415396, 2649144, 2719320, 2864772, 3019245, 3183080, 3311430, 3421811, 3580965, 3623094, 3973716, 4025660, 4078980, 4415240, 4774620, 4830792, 4967145, 5729544, 6038490, 6622860, 6843622, 7161930, 7246188, 7947432, 8051320, 8157960, 9057735, 9549240, 9934290, 10265433, 12076980, 13245720, 13687244, 14323860, 14492376, 17109055, 18115470, 19868580, 20530866, 24153960, 27374488, 28647720, 30796299, 34218110, 36230940, 39737160, 41061732, 51327165, 61592598, 68436220, 72461880, 82123464, 102654330, 123185196, 136872440, 153981495, 205308660, 246370392, 307962990, 410617320, 615925980, 1231851960]

約数ペア:

[(1, 1231851960), (2, 615925980), (3, 410617320), (4, 307962990), (5, 246370392), (6, 205308660), (8, 153981495), (9, 136872440), (10, 123185196), (12, 102654330), (15, 82123464), (17, 72461880), (18, 68436220), (20, 61592598), (24, 51327165), (30, 41061732), (31, 39737160), (34, 36230940), (36, 34218110), (40, 30796299), (43, 28647720), (45, 27374488), (51, 24153960), (60, 20530866), (62, 19868580), (68, 18115470), (72, 17109055), (85, 14492376), (86, 14323860), (90, 13687244), (93, 13245720), (102, 12076980), (120, 10265433), (124, 9934290), (129, 9549240), (136, 9057735), (151, 8157960), (153, 8051320), (155, 7947432), (170, 7246188), (172, 7161930), (180, 6843622), (186, 6622860), (204, 6038490), (215, 5729544), (248, 4967145), (255, 4830792), (258, 4774620), (279, 4415240), (302, 4078980), (306, 4025660), (310, 3973716), (340, 3623094), (344, 3580965), (360, 3421811), (372, 3311430), (387, 3183080), (408, 3019245), (430, 2864772), (453, 2719320), (465, 2649144), (510, 2415396), (516, 2387310), (527, 2337480), (558, 2207620), (604, 2039490), (612, 2012830), (620, 1986858), (645, 1909848), (680, 1811547), (731, 1685160), (744, 1655715), (755, 1631592), (765, 1610264), (774, 1591540), (860, 1432386), (906, 1359660), (930, 1324572), (1020, 1207698), (1032, 1193655), (1054, 1168740), (1116, 1103810), (1208, 1019745), (1224, 1006415), (1240, 993429), (1290, 954924), (1333, 924120), (1359, 906440), (1395, 883048), (1462, 842580), (1510, 815796), (1530, 805132), (1548, 795770), (1581, 779160), (1720, 716193), (1812, 679830), (1860, 662286), (1935, 636616), (2040, 603849), (2108, 584370), (2193, 561720), (2232, 551905), (2265, 543864), (2567, 479880), (2580, 477462), (2635, 467496), (2666, 462060), (2718, 453220), (2790, 441524), (2924, 421290), (3020, 407898), (3060, 402566), (3096, 397885), (3162, 389580), (3624, 339915), (3655, 337032), (3720, 331143), (3870, 318308), (3999, 308040), (4216, 292185), (4386, 280860), (4530, 271932), (4681, 263160), (4743, 259720), (5134, 239940), (5160, 238731), (5270, 233748), (5332, 231030), (5436, 226610), (5580, 220762), (5848, 210645), (6040, 203949), (6120, 201283), (6324, 194790), (6493, 189720), (6579, 187240), (6665, 184824), (6795, 181288), (7310, 168516), (7701, 159960), (7740, 159154), (7905, 155832), (7998, 154020), (8772, 140430), (9060, 135966), (9362, 131580), (9486, 129860), (10268, 119970), (10540, 116874), (10664, 115515), (10872, 113305), (10965, 112344), (11160, 110381), (11997, 102680), (12648, 97395), (12835, 95976), (12986, 94860), (13158, 93620), (13330, 92412), (13590, 90644), (14043, 87720), (14620, 84258), (15402, 79980), (15480, 79577), (15810, 77916), (15996, 77010), (17544, 70215), (18120, 67983), (18724, 65790), (18972, 64930), (19479, 63240), (19995, 61608), (20536, 59985), (21080, 58437), (21930, 56172), (22661, 54360), (23103, 53320), (23405, 52632), (23715, 51944), (23994, 51340), (25670, 47988), (25972, 47430), (26316, 46810), (26660, 46206), (27180, 45322), (28086, 43860), (29240, 42129), (30804, 39990), (31620, 38958), (31992, 38505), (32465, 37944), (32895, 37448)]