2503065935020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1\times {\mathrm{17971}}^1$

素因数の和:18564

約数の個数: 192

約数和(自身を含む): 6307188572160

約数和(自身を除く): 3804122637140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 67, 70, 124, 134, 140, 155, 217, 268, 310, 335, 434, 469, 479, 620, 670, 868, 938, 958, 1085, 1340, 1876, 1916, 2077, 2170, 2345, 2395, 3353, 4154, 4340, 4690, 4790, 6706, 8308, 9380, 9580, 10385, 13412, 14539, 14849, 16765, 17971, 20770, 29078, 29698, 32093, 33530, 35942, 41540, 58156, 59396, 64186, 67060, 71884, 72695, 74245, 89855, 103943, 125797, 128372, 145390, 148490, 160465, 179710, 207886, 224651, 251594, 290780, 296980, 320930, 359420, 415772, 449302, 503188, 519715, 557101, 628985, 641860, 898604, 994883, 1039430, 1114202, 1123255, 1204057, 1257970, 1989766, 2078860, 2228404, 2246510, 2408114, 2515940, 2785505, 3899707, 3979532, 4493020, 4816228, 4974415, 5571010, 6020285, 6964181, 7799414, 8428399, 8608109, 9948830, 11142020, 12040570, 13928362, 15598828, 16856798, 17216218, 19498535, 19897660, 24081140, 27856724, 33713596, 34432436, 34820905, 37325767, 38997070, 42141995, 43040545, 60256763, 69641810, 74651534, 77994140, 84283990, 86081090, 120513526, 139283620, 149303068, 168567980, 172162180, 186628835, 241027052, 261280369, 266851379, 301283815, 373257670, 522560738, 533702758, 576743303, 602567630, 746515340, 1045121476, 1067405516, 1153486606, 1205135260, 1306401845, 1334256895, 1867959653, 2306973212, 2612803690, 2668513790, 2883716515, 3735919306, 4037203121, 5225607380, 5337027580, 5767433030, 7471838612, 8074406242, 9339798265, 11534866060, 16148812484, 17879042393, 18679596530, 20186015605, 35758084786, 37359193060, 40372031210, 71516169572, 80744062420, 89395211965, 125153296751, 178790423930, 250306593502, 357580847860, 500613187004, 625766483755, 1251532967510, 2503065935020]

約数ペア:

[(1, 2503065935020), (2, 1251532967510), (4, 625766483755), (5, 500613187004), (7, 357580847860), (10, 250306593502), (14, 178790423930), (20, 125153296751), (28, 89395211965), (31, 80744062420), (35, 71516169572), (62, 40372031210), (67, 37359193060), (70, 35758084786), (124, 20186015605), (134, 18679596530), (140, 17879042393), (155, 16148812484), (217, 11534866060), (268, 9339798265), (310, 8074406242), (335, 7471838612), (434, 5767433030), (469, 5337027580), (479, 5225607380), (620, 4037203121), (670, 3735919306), (868, 2883716515), (938, 2668513790), (958, 2612803690), (1085, 2306973212), (1340, 1867959653), (1876, 1334256895), (1916, 1306401845), (2077, 1205135260), (2170, 1153486606), (2345, 1067405516), (2395, 1045121476), (3353, 746515340), (4154, 602567630), (4340, 576743303), (4690, 533702758), (4790, 522560738), (6706, 373257670), (8308, 301283815), (9380, 266851379), (9580, 261280369), (10385, 241027052), (13412, 186628835), (14539, 172162180), (14849, 168567980), (16765, 149303068), (17971, 139283620), (20770, 120513526), (29078, 86081090), (29698, 84283990), (32093, 77994140), (33530, 74651534), (35942, 69641810), (41540, 60256763), (58156, 43040545), (59396, 42141995), (64186, 38997070), (67060, 37325767), (71884, 34820905), (72695, 34432436), (74245, 33713596), (89855, 27856724), (103943, 24081140), (125797, 19897660), (128372, 19498535), (145390, 17216218), (148490, 16856798), (160465, 15598828), (179710, 13928362), (207886, 12040570), (224651, 11142020), (251594, 9948830), (290780, 8608109), (296980, 8428399), (320930, 7799414), (359420, 6964181), (415772, 6020285), (449302, 5571010), (503188, 4974415), (519715, 4816228), (557101, 4493020), (628985, 3979532), (641860, 3899707), (898604, 2785505), (994883, 2515940), (1039430, 2408114), (1114202, 2246510), (1123255, 2228404), (1204057, 2078860), (1257970, 1989766)]