2011051770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:469

約数の個数: 256

約数和(自身を含む): 6320885760

約数和(自身を除く): 4309833990

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 137, 182, 190, 195, 210, 247, 266, 273, 274, 283, 285, 390, 399, 411, 455, 494, 546, 566, 570, 665, 685, 741, 798, 822, 849, 910, 959, 1235, 1330, 1365, 1370, 1415, 1482, 1698, 1729, 1781, 1918, 1981, 1995, 2055, 2470, 2603, 2730, 2830, 2877, 3458, 3562, 3679, 3705, 3962, 3990, 4110, 4245, 4795, 5187, 5206, 5343, 5377, 5754, 5943, 7358, 7410, 7809, 8490, 8645, 8905, 9590, 9905, 10374, 10686, 10754, 11037, 11886, 12467, 13015, 14385, 15618, 16131, 17290, 17810, 18221, 18395, 19810, 22074, 24934, 25753, 25935, 26030, 26715, 26885, 28770, 29715, 32262, 33839, 36442, 36790, 37401, 37639, 38771, 39045, 51506, 51870, 53430, 53770, 54663, 55185, 59430, 62335, 67678, 69901, 74802, 75278, 77259, 77542, 78090, 80655, 91105, 101517, 109326, 110370, 112917, 116313, 124670, 128765, 139802, 154518, 161310, 169195, 182210, 187005, 188195, 193855, 203034, 209703, 225834, 232626, 236873, 257530, 271397, 273315, 338390, 349505, 374010, 376390, 386295, 387710, 419406, 473746, 489307, 504023, 507585, 542794, 546630, 564585, 581565, 699010, 710619, 736649, 772590, 814191, 978614, 1008046, 1015170, 1048515, 1129170, 1163130, 1184365, 1356985, 1421238, 1467921, 1473298, 1512069, 1628382, 2097030, 2209947, 2368730, 2446535, 2520115, 2713970, 2935842, 3024138, 3528161, 3553095, 3683245, 4070955, 4419894, 4893070, 5040230, 5156543, 7056322, 7106190, 7339605, 7366490, 7560345, 8141910, 9576437, 10313086, 10584483, 11049735, 14679210, 15120690, 15469629, 17640805, 19152874, 21168966, 22099470, 25782715, 28729311, 30939258, 35281610, 47882185, 51565430, 52922415, 57458622, 67035059, 77348145, 95764370, 105844830, 134070118, 143646555, 154696290, 201105177, 287293110, 335175295, 402210354, 670350590, 1005525885, 2011051770]

約数ペア:

[(1, 2011051770), (2, 1005525885), (3, 670350590), (5, 402210354), (6, 335175295), (7, 287293110), (10, 201105177), (13, 154696290), (14, 143646555), (15, 134070118), (19, 105844830), (21, 95764370), (26, 77348145), (30, 67035059), (35, 57458622), (38, 52922415), (39, 51565430), (42, 47882185), (57, 35281610), (65, 30939258), (70, 28729311), (78, 25782715), (91, 22099470), (95, 21168966), (105, 19152874), (114, 17640805), (130, 15469629), (133, 15120690), (137, 14679210), (182, 11049735), (190, 10584483), (195, 10313086), (210, 9576437), (247, 8141910), (266, 7560345), (273, 7366490), (274, 7339605), (283, 7106190), (285, 7056322), (390, 5156543), (399, 5040230), (411, 4893070), (455, 4419894), (494, 4070955), (546, 3683245), (566, 3553095), (570, 3528161), (665, 3024138), (685, 2935842), (741, 2713970), (798, 2520115), (822, 2446535), (849, 2368730), (910, 2209947), (959, 2097030), (1235, 1628382), (1330, 1512069), (1365, 1473298), (1370, 1467921), (1415, 1421238), (1482, 1356985), (1698, 1184365), (1729, 1163130), (1781, 1129170), (1918, 1048515), (1981, 1015170), (1995, 1008046), (2055, 978614), (2470, 814191), (2603, 772590), (2730, 736649), (2830, 710619), (2877, 699010), (3458, 581565), (3562, 564585), (3679, 546630), (3705, 542794), (3962, 507585), (3990, 504023), (4110, 489307), (4245, 473746), (4795, 419406), (5187, 387710), (5206, 386295), (5343, 376390), (5377, 374010), (5754, 349505), (5943, 338390), (7358, 273315), (7410, 271397), (7809, 257530), (8490, 236873), (8645, 232626), (8905, 225834), (9590, 209703), (9905, 203034), (10374, 193855), (10686, 188195), (10754, 187005), (11037, 182210), (11886, 169195), (12467, 161310), (13015, 154518), (14385, 139802), (15618, 128765), (16131, 124670), (17290, 116313), (17810, 112917), (18221, 110370), (18395, 109326), (19810, 101517), (22074, 91105), (24934, 80655), (25753, 78090), (25935, 77542), (26030, 77259), (26715, 75278), (26885, 74802), (28770, 69901), (29715, 67678), (32262, 62335), (33839, 59430), (36442, 55185), (36790, 54663), (37401, 53770), (37639, 53430), (38771, 51870), (39045, 51506)]