7280561600

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{647}}^1$

素因数の和:1223

約数の個数: 168

約数和(自身を含む): 19358323488

約数和(自身を除く): 12077761888

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 541, 647, 650, 800, 832, 1040, 1082, 1294, 1300, 1600, 2080, 2164, 2588, 2600, 2705, 3235, 4160, 4328, 5176, 5200, 5410, 6470, 7033, 8411, 8656, 10352, 10400, 10820, 12940, 13525, 14066, 16175, 16822, 17312, 20704, 20800, 21640, 25880, 27050, 28132, 32350, 33644, 34624, 35165, 41408, 42055, 43280, 51760, 54100, 56264, 64700, 67288, 70330, 84110, 86560, 103520, 108200, 112528, 129400, 134576, 140660, 168220, 173120, 175825, 207040, 210275, 216400, 225056, 258800, 269152, 281320, 336440, 350027, 351650, 420550, 432800, 450112, 517600, 538304, 562640, 672880, 700054, 703300, 841100, 865600, 1035200, 1125280, 1345760, 1400108, 1406600, 1682200, 1750135, 2250560, 2691520, 2800216, 2813200, 3364400, 3500270, 4550351, 5600432, 5626400, 6728800, 7000540, 8750675, 9100702, 11200864, 11252800, 13457600, 14001080, 17501350, 18201404, 22401728, 22751755, 28002160, 35002700, 36402808, 45503510, 56004320, 70005400, 72805616, 91007020, 112008640, 113758775, 140010800, 145611232, 182014040, 227517550, 280021600, 291222464, 364028080, 455035100, 560043200, 728056160, 910070200, 1456112320, 1820140400, 3640280800, 7280561600]

約数ペア:

[(1, 7280561600), (2, 3640280800), (4, 1820140400), (5, 1456112320), (8, 910070200), (10, 728056160), (13, 560043200), (16, 455035100), (20, 364028080), (25, 291222464), (26, 280021600), (32, 227517550), (40, 182014040), (50, 145611232), (52, 140010800), (64, 113758775), (65, 112008640), (80, 91007020), (100, 72805616), (104, 70005400), (130, 56004320), (160, 45503510), (200, 36402808), (208, 35002700), (260, 28002160), (320, 22751755), (325, 22401728), (400, 18201404), (416, 17501350), (520, 14001080), (541, 13457600), (647, 11252800), (650, 11200864), (800, 9100702), (832, 8750675), (1040, 7000540), (1082, 6728800), (1294, 5626400), (1300, 5600432), (1600, 4550351), (2080, 3500270), (2164, 3364400), (2588, 2813200), (2600, 2800216), (2705, 2691520), (3235, 2250560), (4160, 1750135), (4328, 1682200), (5176, 1406600), (5200, 1400108), (5410, 1345760), (6470, 1125280), (7033, 1035200), (8411, 865600), (8656, 841100), (10352, 703300), (10400, 700054), (10820, 672880), (12940, 562640), (13525, 538304), (14066, 517600), (16175, 450112), (16822, 432800), (17312, 420550), (20704, 351650), (20800, 350027), (21640, 336440), (25880, 281320), (27050, 269152), (28132, 258800), (32350, 225056), (33644, 216400), (34624, 210275), (35165, 207040), (41408, 175825), (42055, 173120), (43280, 168220), (51760, 140660), (54100, 134576), (56264, 129400), (64700, 112528), (67288, 108200), (70330, 103520), (84110, 86560)]