37478654320

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2381}}^1\times {\mathrm{4799}}^1$

素因数の和:7234

約数の個数: 80

約数和(自身を含む): 89319283200

約数和(自身を除く): 51840628880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 2381, 3280, 4762, 4799, 9524, 9598, 11905, 19048, 19196, 23810, 23995, 38096, 38392, 47620, 47990, 76784, 95240, 95980, 97621, 190480, 191960, 195242, 196759, 383920, 390484, 393518, 488105, 780968, 787036, 976210, 983795, 1561936, 1574072, 1952420, 1967590, 3148144, 3904840, 3935180, 7809680, 7870360, 11426419, 15740720, 22852838, 45705676, 57132095, 91411352, 114264190, 182822704, 228528380, 457056760, 468483179, 914113520, 936966358, 1873932716, 2342415895, 3747865432, 4684831790, 7495730864, 9369663580, 18739327160, 37478654320]

約数ペア:

[(1, 37478654320), (2, 18739327160), (4, 9369663580), (5, 7495730864), (8, 4684831790), (10, 3747865432), (16, 2342415895), (20, 1873932716), (40, 936966358), (41, 914113520), (80, 468483179), (82, 457056760), (164, 228528380), (205, 182822704), (328, 114264190), (410, 91411352), (656, 57132095), (820, 45705676), (1640, 22852838), (2381, 15740720), (3280, 11426419), (4762, 7870360), (4799, 7809680), (9524, 3935180), (9598, 3904840), (11905, 3148144), (19048, 1967590), (19196, 1952420), (23810, 1574072), (23995, 1561936), (38096, 983795), (38392, 976210), (47620, 787036), (47990, 780968), (76784, 488105), (95240, 393518), (95980, 390484), (97621, 383920), (190480, 196759), (191960, 195242)]