2068810380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{18043}}^1$

素因数の和:18085

約数の個数: 216

約数和(自身を含む): 7861915152

約数和(自身を除く): 5793104772

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 735, 780, 819, 882, 910, 980, 1092, 1170, 1260, 1274, 1365, 1470, 1638, 1764, 1820, 1911, 2205, 2340, 2548, 2730, 2940, 3185, 3276, 3822, 4095, 4410, 5460, 5733, 6370, 7644, 8190, 8820, 9555, 11466, 12740, 16380, 18043, 19110, 22932, 28665, 36086, 38220, 54129, 57330, 72172, 90215, 108258, 114660, 126301, 162387, 180430, 216516, 234559, 252602, 270645, 324774, 360860, 378903, 469118, 505204, 541290, 631505, 649548, 703677, 757806, 811935, 884107, 938236, 1082580, 1136709, 1172795, 1263010, 1407354, 1515612, 1623870, 1641913, 1768214, 1894515, 2111031, 2273418, 2345590, 2526020, 2652321, 2814708, 3247740, 3283826, 3518385, 3536428, 3789030, 4222062, 4420535, 4546836, 4691180, 4925739, 5304642, 5683545, 6567652, 7036770, 7578060, 7956963, 8209565, 8444124, 8841070, 9851478, 10555155, 10609284, 11367090, 11493391, 13261605, 14073540, 14777217, 15913926, 16419130, 17682140, 19702956, 21110310, 22734180, 22986782, 24628695, 26523210, 29554434, 31827852, 32838260, 34480173, 39784815, 42220620, 45973564, 49257390, 53046420, 57466955, 59108868, 68960346, 73886085, 79569630, 98514780, 103440519, 114933910, 137920692, 147772170, 159139260, 172400865, 206881038, 229867820, 295544340, 344801730, 413762076, 517202595, 689603460, 1034405190, 2068810380]

約数ペア:

[(1, 2068810380), (2, 1034405190), (3, 689603460), (4, 517202595), (5, 413762076), (6, 344801730), (7, 295544340), (9, 229867820), (10, 206881038), (12, 172400865), (13, 159139260), (14, 147772170), (15, 137920692), (18, 114933910), (20, 103440519), (21, 98514780), (26, 79569630), (28, 73886085), (30, 68960346), (35, 59108868), (36, 57466955), (39, 53046420), (42, 49257390), (45, 45973564), (49, 42220620), (52, 39784815), (60, 34480173), (63, 32838260), (65, 31827852), (70, 29554434), (78, 26523210), (84, 24628695), (90, 22986782), (91, 22734180), (98, 21110310), (105, 19702956), (117, 17682140), (126, 16419130), (130, 15913926), (140, 14777217), (147, 14073540), (156, 13261605), (180, 11493391), (182, 11367090), (195, 10609284), (196, 10555155), (210, 9851478), (234, 8841070), (245, 8444124), (252, 8209565), (260, 7956963), (273, 7578060), (294, 7036770), (315, 6567652), (364, 5683545), (390, 5304642), (420, 4925739), (441, 4691180), (455, 4546836), (468, 4420535), (490, 4222062), (546, 3789030), (585, 3536428), (588, 3518385), (630, 3283826), (637, 3247740), (735, 2814708), (780, 2652321), (819, 2526020), (882, 2345590), (910, 2273418), (980, 2111031), (1092, 1894515), (1170, 1768214), (1260, 1641913), (1274, 1623870), (1365, 1515612), (1470, 1407354), (1638, 1263010), (1764, 1172795), (1820, 1136709), (1911, 1082580), (2205, 938236), (2340, 884107), (2548, 811935), (2730, 757806), (2940, 703677), (3185, 649548), (3276, 631505), (3822, 541290), (4095, 505204), (4410, 469118), (5460, 378903), (5733, 360860), (6370, 324774), (7644, 270645), (8190, 252602), (8820, 234559), (9555, 216516), (11466, 180430), (12740, 162387), (16380, 126301), (18043, 114660), (19110, 108258), (22932, 90215), (28665, 72172), (36086, 57330), (38220, 54129)]