1674462420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{197927}}^1$

素因数の和:197989

約数の個数: 72

約数和(自身を含む): 5187297024

約数和(自身を除く): 3512834604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 197927, 395854, 593781, 791708, 989635, 1187562, 1781343, 1979270, 2375124, 2968905, 3562686, 3958540, 5937810, 7125372, 8906715, 9302569, 11875620, 17813430, 18605138, 27907707, 35626860, 37210276, 46512845, 55815414, 83723121, 93025690, 111630828, 139538535, 167446242, 186051380, 279077070, 334892484, 418615605, 558154140, 837231210, 1674462420]

約数ペア:

[(1, 1674462420), (2, 837231210), (3, 558154140), (4, 418615605), (5, 334892484), (6, 279077070), (9, 186051380), (10, 167446242), (12, 139538535), (15, 111630828), (18, 93025690), (20, 83723121), (30, 55815414), (36, 46512845), (45, 37210276), (47, 35626860), (60, 27907707), (90, 18605138), (94, 17813430), (141, 11875620), (180, 9302569), (188, 8906715), (235, 7125372), (282, 5937810), (423, 3958540), (470, 3562686), (564, 2968905), (705, 2375124), (846, 1979270), (940, 1781343), (1410, 1187562), (1692, 989635), (2115, 791708), (2820, 593781), (4230, 395854), (8460, 197927)]