13304532560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{19867}}^1$

素因数の和:20652

約数の個数: 80

約数和(自身を含む): 33791176512

約数和(自身を除く): 20486643952

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 761, 880, 1522, 3044, 3805, 6088, 7610, 8371, 12176, 15220, 16742, 19867, 30440, 33484, 39734, 41855, 60880, 66968, 79468, 83710, 99335, 133936, 158936, 167420, 198670, 218537, 317872, 334840, 397340, 437074, 669680, 794680, 874148, 1092685, 1589360, 1748296, 2185370, 3496592, 4370740, 8741480, 15118787, 17482960, 30237574, 60475148, 75593935, 120950296, 151187870, 166306657, 241900592, 302375740, 332613314, 604751480, 665226628, 831533285, 1209502960, 1330453256, 1663066570, 2660906512, 3326133140, 6652266280, 13304532560]

約数ペア:

[(1, 13304532560), (2, 6652266280), (4, 3326133140), (5, 2660906512), (8, 1663066570), (10, 1330453256), (11, 1209502960), (16, 831533285), (20, 665226628), (22, 604751480), (40, 332613314), (44, 302375740), (55, 241900592), (80, 166306657), (88, 151187870), (110, 120950296), (176, 75593935), (220, 60475148), (440, 30237574), (761, 17482960), (880, 15118787), (1522, 8741480), (3044, 4370740), (3805, 3496592), (6088, 2185370), (7610, 1748296), (8371, 1589360), (12176, 1092685), (15220, 874148), (16742, 794680), (19867, 669680), (30440, 437074), (33484, 397340), (39734, 334840), (41855, 317872), (60880, 218537), (66968, 198670), (79468, 167420), (83710, 158936), (99335, 133936)]