19705070112

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{3541}}^1$

素因数の和:3601

約数の個数: 288

約数和(自身を含む): 65337148800

約数和(自身を除く): 45632078688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 169, 182, 196, 208, 224, 273, 294, 312, 336, 338, 343, 364, 392, 416, 507, 546, 588, 624, 637, 672, 676, 686, 728, 784, 1014, 1029, 1092, 1176, 1183, 1248, 1274, 1352, 1372, 1456, 1568, 1911, 2028, 2058, 2184, 2352, 2366, 2548, 2704, 2744, 2912, 3541, 3549, 3822, 4056, 4116, 4368, 4459, 4704, 4732, 5096, 5408, 5488, 7082, 7098, 7644, 8112, 8232, 8281, 8736, 8918, 9464, 10192, 10623, 10976, 13377, 14164, 14196, 15288, 16224, 16464, 16562, 17836, 18928, 20384, 21246, 24787, 24843, 26754, 28328, 28392, 30576, 32928, 33124, 35672, 37856, 42492, 46033, 49574, 49686, 53508, 56656, 56784, 57967, 61152, 66248, 71344, 74361, 84984, 92066, 99148, 99372, 107016, 113312, 113568, 115934, 132496, 138099, 142688, 148722, 169968, 173509, 173901, 184132, 198296, 198744, 214032, 231868, 264992, 276198, 297444, 322231, 339936, 347018, 347802, 368264, 396592, 397488, 428064, 463736, 520527, 552396, 594888, 598429, 644462, 694036, 695604, 736528, 793184, 794976, 927472, 966693, 1041054, 1104792, 1189776, 1196858, 1214563, 1288924, 1388072, 1391208, 1473056, 1795287, 1854944, 1933386, 2082108, 2209584, 2255617, 2379552, 2393716, 2429126, 2577848, 2776144, 2782416, 3590574, 3643689, 3866772, 4164216, 4189003, 4419168, 4511234, 4787432, 4858252, 5155696, 5552288, 5564832, 6766851, 7181148, 7287378, 7733544, 8328432, 8378006, 9022468, 9574864, 9716504, 10311392, 12567009, 13533702, 14362296, 14574756, 15467088, 15789319, 16656864, 16756012, 18044936, 19149728, 19433008, 25134018, 27067404, 28724592, 29149512, 29323021, 30934176, 31578638, 33512024, 36089872, 38866016, 47367957, 50268036, 54134808, 57449184, 58299024, 58646042, 63157276, 67024048, 72179744, 87969063, 94735914, 100536072, 108269616, 116598048, 117292084, 126314552, 134048096, 175938126, 189471828, 201072144, 205261147, 216539232, 234584168, 252629104, 351876252, 378943656, 402144288, 410522294, 469168336, 505258208, 615783441, 703752504, 757887312, 821044588, 938336672, 1231566882, 1407505008, 1515774624, 1642089176, 2463133764, 2815010016, 3284178352, 4926267528, 6568356704, 9852535056, 19705070112]

約数ペア:

[(1, 19705070112), (2, 9852535056), (3, 6568356704), (4, 4926267528), (6, 3284178352), (7, 2815010016), (8, 2463133764), (12, 1642089176), (13, 1515774624), (14, 1407505008), (16, 1231566882), (21, 938336672), (24, 821044588), (26, 757887312), (28, 703752504), (32, 615783441), (39, 505258208), (42, 469168336), (48, 410522294), (49, 402144288), (52, 378943656), (56, 351876252), (78, 252629104), (84, 234584168), (91, 216539232), (96, 205261147), (98, 201072144), (104, 189471828), (112, 175938126), (147, 134048096), (156, 126314552), (168, 117292084), (169, 116598048), (182, 108269616), (196, 100536072), (208, 94735914), (224, 87969063), (273, 72179744), (294, 67024048), (312, 63157276), (336, 58646042), (338, 58299024), (343, 57449184), (364, 54134808), (392, 50268036), (416, 47367957), (507, 38866016), (546, 36089872), (588, 33512024), (624, 31578638), (637, 30934176), (672, 29323021), (676, 29149512), (686, 28724592), (728, 27067404), (784, 25134018), (1014, 19433008), (1029, 19149728), (1092, 18044936), (1176, 16756012), (1183, 16656864), (1248, 15789319), (1274, 15467088), (1352, 14574756), (1372, 14362296), (1456, 13533702), (1568, 12567009), (1911, 10311392), (2028, 9716504), (2058, 9574864), (2184, 9022468), (2352, 8378006), (2366, 8328432), (2548, 7733544), (2704, 7287378), (2744, 7181148), (2912, 6766851), (3541, 5564832), (3549, 5552288), (3822, 5155696), (4056, 4858252), (4116, 4787432), (4368, 4511234), (4459, 4419168), (4704, 4189003), (4732, 4164216), (5096, 3866772), (5408, 3643689), (5488, 3590574), (7082, 2782416), (7098, 2776144), (7644, 2577848), (8112, 2429126), (8232, 2393716), (8281, 2379552), (8736, 2255617), (8918, 2209584), (9464, 2082108), (10192, 1933386), (10623, 1854944), (10976, 1795287), (13377, 1473056), (14164, 1391208), (14196, 1388072), (15288, 1288924), (16224, 1214563), (16464, 1196858), (16562, 1189776), (17836, 1104792), (18928, 1041054), (20384, 966693), (21246, 927472), (24787, 794976), (24843, 793184), (26754, 736528), (28328, 695604), (28392, 694036), (30576, 644462), (32928, 598429), (33124, 594888), (35672, 552396), (37856, 520527), (42492, 463736), (46033, 428064), (49574, 397488), (49686, 396592), (53508, 368264), (56656, 347802), (56784, 347018), (57967, 339936), (61152, 322231), (66248, 297444), (71344, 276198), (74361, 264992), (84984, 231868), (92066, 214032), (99148, 198744), (99372, 198296), (107016, 184132), (113312, 173901), (113568, 173509), (115934, 169968), (132496, 148722), (138099, 142688)]