713637560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:597

約数の個数: 128

約数和(自身を含む): 1795322880

約数和(自身を除く): 1081685320

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 103, 115, 136, 170, 184, 206, 230, 340, 391, 412, 443, 460, 515, 680, 782, 824, 886, 920, 1030, 1564, 1751, 1772, 1955, 2060, 2215, 2369, 3128, 3502, 3544, 3910, 4120, 4430, 4738, 7004, 7531, 7820, 8755, 8860, 9476, 10189, 11845, 14008, 15062, 15640, 17510, 17720, 18952, 20378, 23690, 30124, 35020, 37655, 40273, 40756, 45629, 47380, 50945, 60248, 70040, 75310, 80546, 81512, 91258, 94760, 101890, 150620, 161092, 173213, 182516, 201365, 203780, 228145, 301240, 322184, 346426, 365032, 402730, 407560, 456290, 692852, 775693, 805460, 866065, 912580, 1049467, 1385704, 1551386, 1610920, 1732130, 1825160, 2098934, 3102772, 3464260, 3878465, 4197868, 5247335, 6205544, 6928520, 7756930, 8395736, 10494670, 15513860, 17840939, 20989340, 31027720, 35681878, 41978680, 71363756, 89204695, 142727512, 178409390, 356818780, 713637560]

約数ペア:

[(1, 713637560), (2, 356818780), (4, 178409390), (5, 142727512), (8, 89204695), (10, 71363756), (17, 41978680), (20, 35681878), (23, 31027720), (34, 20989340), (40, 17840939), (46, 15513860), (68, 10494670), (85, 8395736), (92, 7756930), (103, 6928520), (115, 6205544), (136, 5247335), (170, 4197868), (184, 3878465), (206, 3464260), (230, 3102772), (340, 2098934), (391, 1825160), (412, 1732130), (443, 1610920), (460, 1551386), (515, 1385704), (680, 1049467), (782, 912580), (824, 866065), (886, 805460), (920, 775693), (1030, 692852), (1564, 456290), (1751, 407560), (1772, 402730), (1955, 365032), (2060, 346426), (2215, 322184), (2369, 301240), (3128, 228145), (3502, 203780), (3544, 201365), (3910, 182516), (4120, 173213), (4430, 161092), (4738, 150620), (7004, 101890), (7531, 94760), (7820, 91258), (8755, 81512), (8860, 80546), (9476, 75310), (10189, 70040), (11845, 60248), (14008, 50945), (15062, 47380), (15640, 45629), (17510, 40756), (17720, 40273), (18952, 37655), (20378, 35020), (23690, 30124)]