2125603840

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24421}}^1$

素因数の和:24463

約数の個数: 88

約数和(自身を含む): 5399118072

約数和(自身を除く): 3273514232

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1024, 1088, 1280, 1360, 2176, 2560, 2720, 4352, 5120, 5440, 8704, 10880, 17408, 21760, 24421, 43520, 48842, 87040, 97684, 122105, 195368, 244210, 390736, 415157, 488420, 781472, 830314, 976840, 1562944, 1660628, 1953680, 2075785, 3125888, 3321256, 3907360, 4151570, 6251776, 6642512, 7814720, 8303140, 12503552, 13285024, 15629440, 16606280, 25007104, 26570048, 31258880, 33212560, 53140096, 62517760, 66425120, 106280192, 125035520, 132850240, 212560384, 265700480, 425120768, 531400960, 1062801920, 2125603840]

約数ペア:

[(1, 2125603840), (2, 1062801920), (4, 531400960), (5, 425120768), (8, 265700480), (10, 212560384), (16, 132850240), (17, 125035520), (20, 106280192), (32, 66425120), (34, 62517760), (40, 53140096), (64, 33212560), (68, 31258880), (80, 26570048), (85, 25007104), (128, 16606280), (136, 15629440), (160, 13285024), (170, 12503552), (256, 8303140), (272, 7814720), (320, 6642512), (340, 6251776), (512, 4151570), (544, 3907360), (640, 3321256), (680, 3125888), (1024, 2075785), (1088, 1953680), (1280, 1660628), (1360, 1562944), (2176, 976840), (2560, 830314), (2720, 781472), (4352, 488420), (5120, 415157), (5440, 390736), (8704, 244210), (10880, 195368), (17408, 122105), (21760, 97684), (24421, 87040), (43520, 48842)]