1036769960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{2027}}^1$

素因数の和:2730

約数の個数: 64

約数和(自身を含む): 2460369600

約数和(自身を除く): 1423599640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 673, 760, 1346, 2027, 2692, 3365, 4054, 5384, 6730, 8108, 10135, 12787, 13460, 16216, 20270, 25574, 26920, 38513, 40540, 51148, 63935, 77026, 81080, 102296, 127870, 154052, 192565, 255740, 308104, 385130, 511480, 770260, 1364171, 1540520, 2728342, 5456684, 6820855, 10913368, 13641710, 25919249, 27283420, 51838498, 54566840, 103676996, 129596245, 207353992, 259192490, 518384980, 1036769960]

約数ペア:

[(1, 1036769960), (2, 518384980), (4, 259192490), (5, 207353992), (8, 129596245), (10, 103676996), (19, 54566840), (20, 51838498), (38, 27283420), (40, 25919249), (76, 13641710), (95, 10913368), (152, 6820855), (190, 5456684), (380, 2728342), (673, 1540520), (760, 1364171), (1346, 770260), (2027, 511480), (2692, 385130), (3365, 308104), (4054, 255740), (5384, 192565), (6730, 154052), (8108, 127870), (10135, 102296), (12787, 81080), (13460, 77026), (16216, 63935), (20270, 51148), (25574, 40540), (26920, 38513)]