15709040880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{48883}}^1$

素因数の和:49015

約数の個数: 160

約数和(自身を含む): 52954277376

約数和(自身を除く): 37245236496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 103, 104, 120, 130, 156, 195, 206, 208, 240, 260, 309, 312, 390, 412, 515, 520, 618, 624, 780, 824, 1030, 1040, 1236, 1339, 1545, 1560, 1648, 2060, 2472, 2678, 3090, 3120, 4017, 4120, 4944, 5356, 6180, 6695, 8034, 8240, 10712, 12360, 13390, 16068, 20085, 21424, 24720, 26780, 32136, 40170, 48883, 53560, 64272, 80340, 97766, 107120, 146649, 160680, 195532, 244415, 293298, 321360, 391064, 488830, 586596, 635479, 733245, 782128, 977660, 1173192, 1270958, 1466490, 1906437, 1955320, 2346384, 2541916, 2932980, 3177395, 3812874, 3910640, 5034949, 5083832, 5865960, 6354790, 7625748, 9532185, 10069898, 10167664, 11731920, 12709580, 15104847, 15251496, 19064370, 20139796, 25174745, 25419160, 30209694, 30502992, 38128740, 40279592, 50349490, 50838320, 60419388, 65454337, 75524235, 76257480, 80559184, 100698980, 120838776, 130908674, 151048470, 152514960, 196363011, 201397960, 241677552, 261817348, 302096940, 327271685, 392726022, 402795920, 523634696, 604193880, 654543370, 785452044, 981815055, 1047269392, 1208387760, 1309086740, 1570904088, 1963630110, 2618173480, 3141808176, 3927260220, 5236346960, 7854520440, 15709040880]

約数ペア:

[(1, 15709040880), (2, 7854520440), (3, 5236346960), (4, 3927260220), (5, 3141808176), (6, 2618173480), (8, 1963630110), (10, 1570904088), (12, 1309086740), (13, 1208387760), (15, 1047269392), (16, 981815055), (20, 785452044), (24, 654543370), (26, 604193880), (30, 523634696), (39, 402795920), (40, 392726022), (48, 327271685), (52, 302096940), (60, 261817348), (65, 241677552), (78, 201397960), (80, 196363011), (103, 152514960), (104, 151048470), (120, 130908674), (130, 120838776), (156, 100698980), (195, 80559184), (206, 76257480), (208, 75524235), (240, 65454337), (260, 60419388), (309, 50838320), (312, 50349490), (390, 40279592), (412, 38128740), (515, 30502992), (520, 30209694), (618, 25419160), (624, 25174745), (780, 20139796), (824, 19064370), (1030, 15251496), (1040, 15104847), (1236, 12709580), (1339, 11731920), (1545, 10167664), (1560, 10069898), (1648, 9532185), (2060, 7625748), (2472, 6354790), (2678, 5865960), (3090, 5083832), (3120, 5034949), (4017, 3910640), (4120, 3812874), (4944, 3177395), (5356, 2932980), (6180, 2541916), (6695, 2346384), (8034, 1955320), (8240, 1906437), (10712, 1466490), (12360, 1270958), (13390, 1173192), (16068, 977660), (20085, 782128), (21424, 733245), (24720, 635479), (26780, 586596), (32136, 488830), (40170, 391064), (48883, 321360), (53560, 293298), (64272, 244415), (80340, 195532), (97766, 160680), (107120, 146649)]