72046534896

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1\times {\mathrm{1811}}^1$

素因数の和:2540

約数の個数: 240

約数和(自身を含む): 234703692288

約数和(自身を除く): 162657157392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 168, 183, 244, 252, 336, 366, 427, 488, 504, 549, 647, 732, 854, 976, 1008, 1098, 1281, 1294, 1464, 1708, 1811, 1941, 2196, 2562, 2588, 2928, 3416, 3622, 3843, 3882, 4392, 4529, 5124, 5176, 5433, 5823, 6832, 7244, 7686, 7764, 8784, 9058, 10248, 10352, 10866, 11646, 12677, 13587, 14488, 15372, 15528, 16299, 18116, 20496, 21732, 23292, 25354, 27174, 28976, 30744, 31056, 32598, 36232, 38031, 39467, 40761, 43464, 46584, 50708, 54348, 61488, 65196, 72464, 76062, 78934, 81522, 86928, 93168, 101416, 108696, 110471, 114093, 118401, 130392, 152124, 157868, 163044, 202832, 217392, 220942, 228186, 236802, 260784, 276269, 304248, 315736, 326088, 331413, 355203, 441884, 456372, 473604, 552538, 608496, 631472, 652176, 662826, 710406, 773297, 828807, 883768, 912744, 947208, 994239, 1105076, 1171717, 1325652, 1420812, 1546594, 1657614, 1767536, 1825488, 1894416, 1988478, 2210152, 2319891, 2343434, 2486421, 2651304, 2841624, 3093188, 3315228, 3515151, 3976956, 4420304, 4639782, 4686868, 4972842, 5302608, 5683248, 6186376, 6630456, 6959673, 7030302, 7953912, 8202019, 9279564, 9373736, 9945684, 10545453, 12372752, 13260912, 13919346, 14060604, 15907824, 16404038, 18559128, 18747472, 19891368, 21090906, 24606057, 27838692, 28121208, 32808076, 37118256, 39782736, 42181812, 49212114, 55677384, 56242416, 65616152, 71474737, 73818171, 84363624, 98424228, 111354768, 131232304, 142949474, 147636342, 168727248, 196848456, 214424211, 285898948, 295272684, 393696912, 428848422, 500323159, 571797896, 590545368, 643272633, 857696844, 1000646318, 1143595792, 1181090736, 1286545266, 1500969477, 1715393688, 2001292636, 2573090532, 3001938954, 3430787376, 4002585272, 4502908431, 5146181064, 6003877908, 8005170544, 9005816862, 10292362128, 12007755816, 18011633724, 24015511632, 36023267448, 72046534896]

約数ペア:

[(1, 72046534896), (2, 36023267448), (3, 24015511632), (4, 18011633724), (6, 12007755816), (7, 10292362128), (8, 9005816862), (9, 8005170544), (12, 6003877908), (14, 5146181064), (16, 4502908431), (18, 4002585272), (21, 3430787376), (24, 3001938954), (28, 2573090532), (36, 2001292636), (42, 1715393688), (48, 1500969477), (56, 1286545266), (61, 1181090736), (63, 1143595792), (72, 1000646318), (84, 857696844), (112, 643272633), (122, 590545368), (126, 571797896), (144, 500323159), (168, 428848422), (183, 393696912), (244, 295272684), (252, 285898948), (336, 214424211), (366, 196848456), (427, 168727248), (488, 147636342), (504, 142949474), (549, 131232304), (647, 111354768), (732, 98424228), (854, 84363624), (976, 73818171), (1008, 71474737), (1098, 65616152), (1281, 56242416), (1294, 55677384), (1464, 49212114), (1708, 42181812), (1811, 39782736), (1941, 37118256), (2196, 32808076), (2562, 28121208), (2588, 27838692), (2928, 24606057), (3416, 21090906), (3622, 19891368), (3843, 18747472), (3882, 18559128), (4392, 16404038), (4529, 15907824), (5124, 14060604), (5176, 13919346), (5433, 13260912), (5823, 12372752), (6832, 10545453), (7244, 9945684), (7686, 9373736), (7764, 9279564), (8784, 8202019), (9058, 7953912), (10248, 7030302), (10352, 6959673), (10866, 6630456), (11646, 6186376), (12677, 5683248), (13587, 5302608), (14488, 4972842), (15372, 4686868), (15528, 4639782), (16299, 4420304), (18116, 3976956), (20496, 3515151), (21732, 3315228), (23292, 3093188), (25354, 2841624), (27174, 2651304), (28976, 2486421), (30744, 2343434), (31056, 2319891), (32598, 2210152), (36232, 1988478), (38031, 1894416), (39467, 1825488), (40761, 1767536), (43464, 1657614), (46584, 1546594), (50708, 1420812), (54348, 1325652), (61488, 1171717), (65196, 1105076), (72464, 994239), (76062, 947208), (78934, 912744), (81522, 883768), (86928, 828807), (93168, 773297), (101416, 710406), (108696, 662826), (110471, 652176), (114093, 631472), (118401, 608496), (130392, 552538), (152124, 473604), (157868, 456372), (163044, 441884), (202832, 355203), (217392, 331413), (220942, 326088), (228186, 315736), (236802, 304248), (260784, 276269)]