2347890880

素因数分解:

$2^6\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{7243}}^1$

素因数の和:8273

約数の個数: 56

約数和(自身を含む): 5597206992

約数和(自身を除く): 3249316112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1013, 2026, 4052, 5065, 7243, 8104, 10130, 14486, 16208, 20260, 28972, 32416, 36215, 40520, 57944, 64832, 72430, 81040, 115888, 144860, 162080, 231776, 289720, 324160, 463552, 579440, 1158880, 2317760, 7337159, 14674318, 29348636, 36685795, 58697272, 73371590, 117394544, 146743180, 234789088, 293486360, 469578176, 586972720, 1173945440, 2347890880]

約数ペア:

[(1, 2347890880), (2, 1173945440), (4, 586972720), (5, 469578176), (8, 293486360), (10, 234789088), (16, 146743180), (20, 117394544), (32, 73371590), (40, 58697272), (64, 36685795), (80, 29348636), (160, 14674318), (320, 7337159), (1013, 2317760), (2026, 1158880), (4052, 579440), (5065, 463552), (7243, 324160), (8104, 289720), (10130, 231776), (14486, 162080), (16208, 144860), (20260, 115888), (28972, 81040), (32416, 72430), (36215, 64832), (40520, 57944)]