2588232800

素因数分解:

$2^5\times 5^2\times {\mathrm{167}}^1\times {\mathrm{19373}}^1$

素因数の和:19560

約数の個数: 72

約数和(自身を含む): 6356686896

約数和(自身を除く): 3768454096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 167, 200, 334, 400, 668, 800, 835, 1336, 1670, 2672, 3340, 4175, 5344, 6680, 8350, 13360, 16700, 19373, 26720, 33400, 38746, 66800, 77492, 96865, 133600, 154984, 193730, 309968, 387460, 484325, 619936, 774920, 968650, 1549840, 1937300, 3099680, 3235291, 3874600, 6470582, 7749200, 12941164, 15498400, 16176455, 25882328, 32352910, 51764656, 64705820, 80882275, 103529312, 129411640, 161764550, 258823280, 323529100, 517646560, 647058200, 1294116400, 2588232800]

約数ペア:

[(1, 2588232800), (2, 1294116400), (4, 647058200), (5, 517646560), (8, 323529100), (10, 258823280), (16, 161764550), (20, 129411640), (25, 103529312), (32, 80882275), (40, 64705820), (50, 51764656), (80, 32352910), (100, 25882328), (160, 16176455), (167, 15498400), (200, 12941164), (334, 7749200), (400, 6470582), (668, 3874600), (800, 3235291), (835, 3099680), (1336, 1937300), (1670, 1549840), (2672, 968650), (3340, 774920), (4175, 619936), (5344, 484325), (6680, 387460), (8350, 309968), (13360, 193730), (16700, 154984), (19373, 133600), (26720, 96865), (33400, 77492), (38746, 66800)]