746240040

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2531}}^1$

素因数の和:2574

約数の個数: 320

約数和(自身を含む): 3088229760

約数和(自身を除く): 2341989720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 504, 520, 540, 546, 567, 585, 630, 648, 702, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1053, 1080, 1092, 1134, 1170, 1260, 1365, 1404, 1512, 1560, 1620, 1638, 1755, 1820, 1890, 2106, 2184, 2268, 2340, 2457, 2520, 2531, 2730, 2808, 2835, 3240, 3276, 3510, 3640, 3780, 4095, 4212, 4536, 4680, 4914, 5062, 5265, 5460, 5670, 6552, 7020, 7371, 7560, 7593, 8190, 8424, 9828, 10124, 10530, 10920, 11340, 12285, 12655, 14040, 14742, 15186, 16380, 17717, 19656, 20248, 21060, 22680, 22779, 24570, 25310, 29484, 30372, 32760, 32903, 35434, 36855, 37965, 42120, 45558, 49140, 50620, 53151, 58968, 60744, 65806, 68337, 70868, 73710, 75930, 88585, 91116, 98280, 98709, 101240, 106302, 113895, 131612, 136674, 141736, 147420, 151860, 159453, 164515, 177170, 182232, 197418, 205011, 212604, 227790, 230321, 263224, 265755, 273348, 294840, 296127, 303720, 318906, 329030, 341685, 354340, 394836, 410022, 425208, 455580, 460642, 478359, 493545, 531510, 546696, 592254, 637812, 658060, 683370, 690963, 708680, 789672, 797265, 820044, 888381, 911160, 921284, 956718, 987090, 1025055, 1063020, 1151605, 1184508, 1275624, 1316120, 1366740, 1381926, 1435077, 1480635, 1594530, 1640088, 1776762, 1842568, 1913436, 1974180, 2050110, 2072889, 2126040, 2303210, 2369016, 2391795, 2665143, 2733480, 2763852, 2870154, 2961270, 3189060, 3454815, 3553524, 3826872, 3948360, 4100220, 4145778, 4441905, 4606420, 4783590, 5330286, 5527704, 5740308, 5922540, 6218667, 6378120, 6909630, 7107048, 7175385, 8200440, 8291556, 8883810, 9212840, 9567180, 10364445, 10660572, 11480616, 11845080, 12437334, 13325715, 13819260, 14350770, 16583112, 17767620, 18656001, 19134360, 20728890, 21321144, 24874668, 26651430, 27638520, 28701540, 31093335, 35535240, 37312002, 41457780, 49749336, 53302860, 57403080, 62186670, 74624004, 82915560, 93280005, 106605720, 124373340, 149248008, 186560010, 248746680, 373120020, 746240040]

約数ペア:

[(1, 746240040), (2, 373120020), (3, 248746680), (4, 186560010), (5, 149248008), (6, 124373340), (7, 106605720), (8, 93280005), (9, 82915560), (10, 74624004), (12, 62186670), (13, 57403080), (14, 53302860), (15, 49749336), (18, 41457780), (20, 37312002), (21, 35535240), (24, 31093335), (26, 28701540), (27, 27638520), (28, 26651430), (30, 24874668), (35, 21321144), (36, 20728890), (39, 19134360), (40, 18656001), (42, 17767620), (45, 16583112), (52, 14350770), (54, 13819260), (56, 13325715), (60, 12437334), (63, 11845080), (65, 11480616), (70, 10660572), (72, 10364445), (78, 9567180), (81, 9212840), (84, 8883810), (90, 8291556), (91, 8200440), (104, 7175385), (105, 7107048), (108, 6909630), (117, 6378120), (120, 6218667), (126, 5922540), (130, 5740308), (135, 5527704), (140, 5330286), (156, 4783590), (162, 4606420), (168, 4441905), (180, 4145778), (182, 4100220), (189, 3948360), (195, 3826872), (210, 3553524), (216, 3454815), (234, 3189060), (252, 2961270), (260, 2870154), (270, 2763852), (273, 2733480), (280, 2665143), (312, 2391795), (315, 2369016), (324, 2303210), (351, 2126040), (360, 2072889), (364, 2050110), (378, 1974180), (390, 1913436), (405, 1842568), (420, 1776762), (455, 1640088), (468, 1594530), (504, 1480635), (520, 1435077), (540, 1381926), (546, 1366740), (567, 1316120), (585, 1275624), (630, 1184508), (648, 1151605), (702, 1063020), (728, 1025055), (756, 987090), (780, 956718), (810, 921284), (819, 911160), (840, 888381), (910, 820044), (936, 797265), (945, 789672), (1053, 708680), (1080, 690963), (1092, 683370), (1134, 658060), (1170, 637812), (1260, 592254), (1365, 546696), (1404, 531510), (1512, 493545), (1560, 478359), (1620, 460642), (1638, 455580), (1755, 425208), (1820, 410022), (1890, 394836), (2106, 354340), (2184, 341685), (2268, 329030), (2340, 318906), (2457, 303720), (2520, 296127), (2531, 294840), (2730, 273348), (2808, 265755), (2835, 263224), (3240, 230321), (3276, 227790), (3510, 212604), (3640, 205011), (3780, 197418), (4095, 182232), (4212, 177170), (4536, 164515), (4680, 159453), (4914, 151860), (5062, 147420), (5265, 141736), (5460, 136674), (5670, 131612), (6552, 113895), (7020, 106302), (7371, 101240), (7560, 98709), (7593, 98280), (8190, 91116), (8424, 88585), (9828, 75930), (10124, 73710), (10530, 70868), (10920, 68337), (11340, 65806), (12285, 60744), (12655, 58968), (14040, 53151), (14742, 50620), (15186, 49140), (16380, 45558), (17717, 42120), (19656, 37965), (20248, 36855), (21060, 35434), (22680, 32903), (22779, 32760), (24570, 30372), (25310, 29484)]