47726280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 256

約数和(自身を含む): 186624000

約数和(自身を除く): 138897720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 59, 60, 63, 70, 72, 84, 90, 105, 107, 108, 118, 120, 126, 135, 140, 168, 177, 180, 189, 210, 214, 216, 236, 252, 270, 280, 295, 315, 321, 354, 360, 378, 413, 420, 428, 472, 504, 531, 535, 540, 590, 630, 642, 708, 749, 756, 826, 840, 856, 885, 945, 963, 1062, 1070, 1080, 1180, 1239, 1260, 1284, 1416, 1498, 1512, 1593, 1605, 1652, 1770, 1890, 1926, 2065, 2124, 2140, 2247, 2360, 2478, 2520, 2568, 2655, 2889, 2996, 3186, 3210, 3304, 3540, 3717, 3745, 3780, 3852, 4130, 4248, 4280, 4494, 4815, 4956, 5310, 5778, 5992, 6195, 6313, 6372, 6420, 6741, 7080, 7434, 7490, 7560, 7704, 7965, 8260, 8988, 9630, 9912, 10620, 11151, 11235, 11556, 12390, 12626, 12744, 12840, 13482, 14445, 14868, 14980, 15930, 16520, 17976, 18585, 18939, 19260, 20223, 21240, 22302, 22470, 23112, 24780, 25252, 26964, 28890, 29736, 29960, 31565, 31860, 33705, 37170, 37878, 38520, 40446, 44191, 44604, 44940, 49560, 50504, 53928, 55755, 56817, 57780, 63130, 63720, 67410, 74340, 75756, 80892, 88382, 89208, 89880, 94695, 101115, 111510, 113634, 115560, 126260, 132573, 134820, 148680, 151512, 161784, 170451, 176764, 189390, 202230, 220955, 223020, 227268, 252520, 265146, 269640, 284085, 340902, 353528, 378780, 397719, 404460, 441910, 446040, 454536, 530292, 568170, 662865, 681804, 757560, 795438, 808920, 852255, 883820, 1060584, 1136340, 1193157, 1325730, 1363608, 1590876, 1704510, 1767640, 1988595, 2272680, 2386314, 2651460, 3181752, 3409020, 3977190, 4772628, 5302920, 5965785, 6818040, 7954380, 9545256, 11931570, 15908760, 23863140, 47726280]

約数ペア:

[(1, 47726280), (2, 23863140), (3, 15908760), (4, 11931570), (5, 9545256), (6, 7954380), (7, 6818040), (8, 5965785), (9, 5302920), (10, 4772628), (12, 3977190), (14, 3409020), (15, 3181752), (18, 2651460), (20, 2386314), (21, 2272680), (24, 1988595), (27, 1767640), (28, 1704510), (30, 1590876), (35, 1363608), (36, 1325730), (40, 1193157), (42, 1136340), (45, 1060584), (54, 883820), (56, 852255), (59, 808920), (60, 795438), (63, 757560), (70, 681804), (72, 662865), (84, 568170), (90, 530292), (105, 454536), (107, 446040), (108, 441910), (118, 404460), (120, 397719), (126, 378780), (135, 353528), (140, 340902), (168, 284085), (177, 269640), (180, 265146), (189, 252520), (210, 227268), (214, 223020), (216, 220955), (236, 202230), (252, 189390), (270, 176764), (280, 170451), (295, 161784), (315, 151512), (321, 148680), (354, 134820), (360, 132573), (378, 126260), (413, 115560), (420, 113634), (428, 111510), (472, 101115), (504, 94695), (531, 89880), (535, 89208), (540, 88382), (590, 80892), (630, 75756), (642, 74340), (708, 67410), (749, 63720), (756, 63130), (826, 57780), (840, 56817), (856, 55755), (885, 53928), (945, 50504), (963, 49560), (1062, 44940), (1070, 44604), (1080, 44191), (1180, 40446), (1239, 38520), (1260, 37878), (1284, 37170), (1416, 33705), (1498, 31860), (1512, 31565), (1593, 29960), (1605, 29736), (1652, 28890), (1770, 26964), (1890, 25252), (1926, 24780), (2065, 23112), (2124, 22470), (2140, 22302), (2247, 21240), (2360, 20223), (2478, 19260), (2520, 18939), (2568, 18585), (2655, 17976), (2889, 16520), (2996, 15930), (3186, 14980), (3210, 14868), (3304, 14445), (3540, 13482), (3717, 12840), (3745, 12744), (3780, 12626), (3852, 12390), (4130, 11556), (4248, 11235), (4280, 11151), (4494, 10620), (4815, 9912), (4956, 9630), (5310, 8988), (5778, 8260), (5992, 7965), (6195, 7704), (6313, 7560), (6372, 7490), (6420, 7434), (6741, 7080)]