812193760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38167}}^1$

素因数の和:38208

約数の個数: 96

約数和(自身を含む): 2308400640

約数和(自身を除く): 1496206880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 10640, 21280, 38167, 76334, 152668, 190835, 267169, 305336, 381670, 534338, 610672, 725173, 763340, 1068676, 1221344, 1335845, 1450346, 1526680, 2137352, 2671690, 2900692, 3053360, 3625865, 4274704, 5076211, 5343380, 5801384, 6106720, 7251730, 8549408, 10152422, 10686760, 11602768, 14503460, 20304844, 21373520, 23205536, 25381055, 29006920, 40609688, 42747040, 50762110, 58013840, 81219376, 101524220, 116027680, 162438752, 203048440, 406096880, 812193760]

約数ペア:

[(1, 812193760), (2, 406096880), (4, 203048440), (5, 162438752), (7, 116027680), (8, 101524220), (10, 81219376), (14, 58013840), (16, 50762110), (19, 42747040), (20, 40609688), (28, 29006920), (32, 25381055), (35, 23205536), (38, 21373520), (40, 20304844), (56, 14503460), (70, 11602768), (76, 10686760), (80, 10152422), (95, 8549408), (112, 7251730), (133, 6106720), (140, 5801384), (152, 5343380), (160, 5076211), (190, 4274704), (224, 3625865), (266, 3053360), (280, 2900692), (304, 2671690), (380, 2137352), (532, 1526680), (560, 1450346), (608, 1335845), (665, 1221344), (760, 1068676), (1064, 763340), (1120, 725173), (1330, 610672), (1520, 534338), (2128, 381670), (2660, 305336), (3040, 267169), (4256, 190835), (5320, 152668), (10640, 76334), (21280, 38167)]