2048576700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{571}}^1\times {\mathrm{11959}}^1$

素因数の和:12547

約数の個数: 72

約数和(自身を含む): 5938092160

約数和(自身を除く): 3889515460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 571, 1142, 1713, 2284, 2855, 3426, 5710, 6852, 8565, 11420, 11959, 14275, 17130, 23918, 28550, 34260, 35877, 42825, 47836, 57100, 59795, 71754, 85650, 119590, 143508, 171300, 179385, 239180, 298975, 358770, 597950, 717540, 896925, 1195900, 1793850, 3587700, 6828589, 13657178, 20485767, 27314356, 34142945, 40971534, 68285890, 81943068, 102428835, 136571780, 170714725, 204857670, 341429450, 409715340, 512144175, 682858900, 1024288350, 2048576700]

約数ペア:

[(1, 2048576700), (2, 1024288350), (3, 682858900), (4, 512144175), (5, 409715340), (6, 341429450), (10, 204857670), (12, 170714725), (15, 136571780), (20, 102428835), (25, 81943068), (30, 68285890), (50, 40971534), (60, 34142945), (75, 27314356), (100, 20485767), (150, 13657178), (300, 6828589), (571, 3587700), (1142, 1793850), (1713, 1195900), (2284, 896925), (2855, 717540), (3426, 597950), (5710, 358770), (6852, 298975), (8565, 239180), (11420, 179385), (11959, 171300), (14275, 143508), (17130, 119590), (23918, 85650), (28550, 71754), (34260, 59795), (35877, 57100), (42825, 47836)]