78175967640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1$

素因数の和:994

約数の個数: 256

約数和(自身を含む): 242560189440

約数和(自身を除く): 164384221800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 107, 120, 122, 151, 183, 214, 244, 302, 305, 321, 366, 428, 453, 488, 535, 604, 610, 642, 661, 732, 755, 856, 906, 915, 1070, 1208, 1220, 1284, 1322, 1464, 1510, 1605, 1812, 1830, 1983, 2140, 2265, 2440, 2568, 2644, 3020, 3210, 3305, 3624, 3660, 3966, 4280, 4530, 5288, 6040, 6420, 6527, 6610, 7320, 7932, 9060, 9211, 9915, 12840, 13054, 13220, 15864, 16157, 18120, 18422, 19581, 19830, 26108, 26440, 27633, 32314, 32635, 36844, 39162, 39660, 40321, 46055, 48471, 52216, 55266, 64628, 65270, 70727, 73688, 78324, 79320, 80642, 80785, 92110, 96942, 97905, 99811, 110532, 120963, 129256, 130540, 138165, 141454, 156648, 161284, 161570, 184220, 193884, 195810, 199622, 201605, 212181, 221064, 241926, 242355, 261080, 276330, 282908, 299433, 322568, 323140, 353635, 368440, 387768, 391620, 399244, 403210, 424362, 483852, 484710, 499055, 552660, 565816, 598866, 604815, 646280, 707270, 783240, 798488, 806420, 848724, 967704, 969420, 985577, 998110, 1060905, 1105320, 1197732, 1209630, 1414540, 1497165, 1612840, 1697448, 1938840, 1971154, 1996220, 2121810, 2395464, 2419260, 2829080, 2956731, 2994330, 3942308, 3992440, 4243620, 4314347, 4838520, 4927885, 5913462, 5988660, 6088471, 7884616, 8487240, 8628694, 9855770, 10679777, 11826924, 11977320, 12176942, 12943041, 14783655, 17257388, 18265413, 19711540, 21359554, 21571735, 23653848, 24353884, 25886082, 29567310, 30442355, 32039331, 34514776, 36530826, 39423080, 42719108, 43143470, 48707768, 51772164, 53398885, 59134620, 60884710, 64078662, 64715205, 73061652, 85438216, 86286940, 91327065, 103544328, 106797770, 118269240, 121769420, 128157324, 129430410, 146123304, 160196655, 172573880, 182654130, 213595540, 243538840, 256314648, 258860820, 320393310, 365308260, 427191080, 517721640, 640786620, 651466397, 730616520, 1281573240, 1302932794, 1954399191, 2605865588, 3257331985, 3908798382, 5211731176, 6514663970, 7817596764, 9771995955, 13029327940, 15635193528, 19543991910, 26058655880, 39087983820, 78175967640]

約数ペア:

[(1, 78175967640), (2, 39087983820), (3, 26058655880), (4, 19543991910), (5, 15635193528), (6, 13029327940), (8, 9771995955), (10, 7817596764), (12, 6514663970), (15, 5211731176), (20, 3908798382), (24, 3257331985), (30, 2605865588), (40, 1954399191), (60, 1302932794), (61, 1281573240), (107, 730616520), (120, 651466397), (122, 640786620), (151, 517721640), (183, 427191080), (214, 365308260), (244, 320393310), (302, 258860820), (305, 256314648), (321, 243538840), (366, 213595540), (428, 182654130), (453, 172573880), (488, 160196655), (535, 146123304), (604, 129430410), (610, 128157324), (642, 121769420), (661, 118269240), (732, 106797770), (755, 103544328), (856, 91327065), (906, 86286940), (915, 85438216), (1070, 73061652), (1208, 64715205), (1220, 64078662), (1284, 60884710), (1322, 59134620), (1464, 53398885), (1510, 51772164), (1605, 48707768), (1812, 43143470), (1830, 42719108), (1983, 39423080), (2140, 36530826), (2265, 34514776), (2440, 32039331), (2568, 30442355), (2644, 29567310), (3020, 25886082), (3210, 24353884), (3305, 23653848), (3624, 21571735), (3660, 21359554), (3966, 19711540), (4280, 18265413), (4530, 17257388), (5288, 14783655), (6040, 12943041), (6420, 12176942), (6527, 11977320), (6610, 11826924), (7320, 10679777), (7932, 9855770), (9060, 8628694), (9211, 8487240), (9915, 7884616), (12840, 6088471), (13054, 5988660), (13220, 5913462), (15864, 4927885), (16157, 4838520), (18120, 4314347), (18422, 4243620), (19581, 3992440), (19830, 3942308), (26108, 2994330), (26440, 2956731), (27633, 2829080), (32314, 2419260), (32635, 2395464), (36844, 2121810), (39162, 1996220), (39660, 1971154), (40321, 1938840), (46055, 1697448), (48471, 1612840), (52216, 1497165), (55266, 1414540), (64628, 1209630), (65270, 1197732), (70727, 1105320), (73688, 1060905), (78324, 998110), (79320, 985577), (80642, 969420), (80785, 967704), (92110, 848724), (96942, 806420), (97905, 798488), (99811, 783240), (110532, 707270), (120963, 646280), (129256, 604815), (130540, 598866), (138165, 565816), (141454, 552660), (156648, 499055), (161284, 484710), (161570, 483852), (184220, 424362), (193884, 403210), (195810, 399244), (199622, 391620), (201605, 387768), (212181, 368440), (221064, 353635), (241926, 323140), (242355, 322568), (261080, 299433), (276330, 282908)]