406013580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2903}}^1$

素因数の和:2965

約数の個数: 192

約数和(自身を含む): 1483130880

約数和(自身を除く): 1077117300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 54, 60, 63, 70, 74, 84, 90, 105, 108, 111, 126, 135, 140, 148, 180, 185, 189, 210, 222, 252, 259, 270, 315, 333, 370, 378, 420, 444, 518, 540, 555, 630, 666, 740, 756, 777, 945, 999, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 1890, 1998, 2220, 2331, 2590, 2903, 3108, 3330, 3780, 3885, 3996, 4662, 4995, 5180, 5806, 6660, 6993, 7770, 8709, 9324, 9990, 11612, 11655, 13986, 14515, 15540, 17418, 19980, 20321, 23310, 26127, 27972, 29030, 34836, 34965, 40642, 43545, 46620, 52254, 58060, 60963, 69930, 78381, 81284, 87090, 101605, 104508, 107411, 121926, 130635, 139860, 156762, 174180, 182889, 203210, 214822, 243852, 261270, 304815, 313524, 322233, 365778, 391905, 406420, 429644, 522540, 537055, 548667, 609630, 644466, 731556, 751877, 783810, 914445, 966699, 1074110, 1097334, 1219260, 1288932, 1503754, 1567620, 1611165, 1828890, 1933398, 2148220, 2194668, 2255631, 2743335, 2900097, 3007508, 3222330, 3657780, 3759385, 3866796, 4511262, 4833495, 5486670, 5800194, 6444660, 6766893, 7518770, 9022524, 9666990, 10973340, 11278155, 11600388, 13533786, 14500485, 15037540, 19333980, 20300679, 22556310, 27067572, 29000970, 33834465, 40601358, 45112620, 58001940, 67668930, 81202716, 101503395, 135337860, 203006790, 406013580]

約数ペア:

[(1, 406013580), (2, 203006790), (3, 135337860), (4, 101503395), (5, 81202716), (6, 67668930), (7, 58001940), (9, 45112620), (10, 40601358), (12, 33834465), (14, 29000970), (15, 27067572), (18, 22556310), (20, 20300679), (21, 19333980), (27, 15037540), (28, 14500485), (30, 13533786), (35, 11600388), (36, 11278155), (37, 10973340), (42, 9666990), (45, 9022524), (54, 7518770), (60, 6766893), (63, 6444660), (70, 5800194), (74, 5486670), (84, 4833495), (90, 4511262), (105, 3866796), (108, 3759385), (111, 3657780), (126, 3222330), (135, 3007508), (140, 2900097), (148, 2743335), (180, 2255631), (185, 2194668), (189, 2148220), (210, 1933398), (222, 1828890), (252, 1611165), (259, 1567620), (270, 1503754), (315, 1288932), (333, 1219260), (370, 1097334), (378, 1074110), (420, 966699), (444, 914445), (518, 783810), (540, 751877), (555, 731556), (630, 644466), (666, 609630), (740, 548667), (756, 537055), (777, 522540), (945, 429644), (999, 406420), (1036, 391905), (1110, 365778), (1260, 322233), (1295, 313524), (1332, 304815), (1554, 261270), (1665, 243852), (1890, 214822), (1998, 203210), (2220, 182889), (2331, 174180), (2590, 156762), (2903, 139860), (3108, 130635), (3330, 121926), (3780, 107411), (3885, 104508), (3996, 101605), (4662, 87090), (4995, 81284), (5180, 78381), (5806, 69930), (6660, 60963), (6993, 58060), (7770, 52254), (8709, 46620), (9324, 43545), (9990, 40642), (11612, 34965), (11655, 34836), (13986, 29030), (14515, 27972), (15540, 26127), (17418, 23310), (19980, 20321)]