5182564808920

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{196583}}^1$

素因数の和:197057

約数の個数: 128

約数和(自身を含む): 12263067187200

約数和(自身を除く): 7080502378280

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 47, 74, 94, 148, 185, 188, 235, 296, 370, 376, 379, 470, 740, 758, 940, 1480, 1516, 1739, 1880, 1895, 3032, 3478, 3790, 6956, 7580, 8695, 13912, 14023, 15160, 17390, 17813, 28046, 34780, 35626, 56092, 69560, 70115, 71252, 89065, 112184, 140230, 142504, 178130, 196583, 280460, 356260, 393166, 560920, 659081, 712520, 786332, 982915, 1318162, 1572664, 1965830, 2636324, 3295405, 3931660, 5272648, 6590810, 7273571, 7863320, 9239401, 13181620, 14547142, 18478802, 26363240, 29094284, 36367855, 36957604, 46197005, 58188568, 72735710, 73915208, 74504957, 92394010, 145471420, 149009914, 184788020, 290942840, 298019828, 341857837, 369576040, 372524785, 596039656, 683715674, 745049570, 1367431348, 1490099140, 1709289185, 2734862696, 2756683409, 2980198280, 3418578370, 3501732979, 5513366818, 6837156740, 7003465958, 11026733636, 13674313480, 13783417045, 14006931916, 17508664895, 22053467272, 27566834090, 28013863832, 35017329790, 55133668180, 70034659580, 110267336360, 129564120223, 140069319160, 259128240446, 518256480892, 647820601115, 1036512961784, 1295641202230, 2591282404460, 5182564808920]

約数ペア:

[(1, 5182564808920), (2, 2591282404460), (4, 1295641202230), (5, 1036512961784), (8, 647820601115), (10, 518256480892), (20, 259128240446), (37, 140069319160), (40, 129564120223), (47, 110267336360), (74, 70034659580), (94, 55133668180), (148, 35017329790), (185, 28013863832), (188, 27566834090), (235, 22053467272), (296, 17508664895), (370, 14006931916), (376, 13783417045), (379, 13674313480), (470, 11026733636), (740, 7003465958), (758, 6837156740), (940, 5513366818), (1480, 3501732979), (1516, 3418578370), (1739, 2980198280), (1880, 2756683409), (1895, 2734862696), (3032, 1709289185), (3478, 1490099140), (3790, 1367431348), (6956, 745049570), (7580, 683715674), (8695, 596039656), (13912, 372524785), (14023, 369576040), (15160, 341857837), (17390, 298019828), (17813, 290942840), (28046, 184788020), (34780, 149009914), (35626, 145471420), (56092, 92394010), (69560, 74504957), (70115, 73915208), (71252, 72735710), (89065, 58188568), (112184, 46197005), (140230, 36957604), (142504, 36367855), (178130, 29094284), (196583, 26363240), (280460, 18478802), (356260, 14547142), (393166, 13181620), (560920, 9239401), (659081, 7863320), (712520, 7273571), (786332, 6590810), (982915, 5272648), (1318162, 3931660), (1572664, 3295405), (1965830, 2636324)]