3742501760

素因数分解:

$2^7\times 5^1\times {\mathrm{79}}^1\times {\mathrm{74021}}^1$

素因数の和:74119

約数の個数: 64

約数和(自身を含む): 9060292800

約数和(自身を除く): 5317791040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 316, 320, 395, 632, 640, 790, 1264, 1580, 2528, 3160, 5056, 6320, 10112, 12640, 25280, 50560, 74021, 148042, 296084, 370105, 592168, 740210, 1184336, 1480420, 2368672, 2960840, 4737344, 5847659, 5921680, 9474688, 11695318, 11843360, 23390636, 23686720, 29238295, 46781272, 47373440, 58476590, 93562544, 116953180, 187125088, 233906360, 374250176, 467812720, 748500352, 935625440, 1871250880, 3742501760]

約数ペア:

[(1, 3742501760), (2, 1871250880), (4, 935625440), (5, 748500352), (8, 467812720), (10, 374250176), (16, 233906360), (20, 187125088), (32, 116953180), (40, 93562544), (64, 58476590), (79, 47373440), (80, 46781272), (128, 29238295), (158, 23686720), (160, 23390636), (316, 11843360), (320, 11695318), (395, 9474688), (632, 5921680), (640, 5847659), (790, 4737344), (1264, 2960840), (1580, 2368672), (2528, 1480420), (3160, 1184336), (5056, 740210), (6320, 592168), (10112, 370105), (12640, 296084), (25280, 148042), (50560, 74021)]