1225702400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 264

約数和(自身を含む): 3411448320

約数和(自身を除く): 2185745920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 29, 32, 40, 50, 52, 58, 64, 65, 80, 100, 104, 116, 127, 128, 130, 145, 160, 200, 208, 232, 254, 256, 260, 290, 320, 325, 377, 400, 416, 464, 508, 512, 520, 580, 635, 640, 650, 725, 754, 800, 832, 928, 1016, 1024, 1040, 1160, 1270, 1280, 1300, 1450, 1508, 1600, 1651, 1664, 1856, 1885, 2032, 2080, 2320, 2540, 2560, 2600, 2900, 3016, 3175, 3200, 3302, 3328, 3683, 3712, 3770, 4064, 4160, 4640, 5080, 5120, 5200, 5800, 6032, 6350, 6400, 6604, 6656, 7366, 7424, 7540, 8128, 8255, 8320, 9280, 9425, 10160, 10400, 11600, 12064, 12700, 12800, 13208, 13312, 14732, 14848, 15080, 16256, 16510, 16640, 18415, 18560, 18850, 20320, 20800, 23200, 24128, 25400, 25600, 26416, 29464, 29696, 30160, 32512, 33020, 33280, 36830, 37120, 37700, 40640, 41275, 41600, 46400, 47879, 48256, 50800, 52832, 58928, 60320, 65024, 66040, 66560, 73660, 74240, 75400, 81280, 82550, 83200, 92075, 92800, 95758, 96512, 101600, 105664, 117856, 120640, 130048, 132080, 147320, 148480, 150800, 162560, 165100, 166400, 184150, 185600, 191516, 193024, 203200, 211328, 235712, 239395, 241280, 264160, 294640, 301600, 325120, 330200, 332800, 368300, 371200, 383032, 386048, 406400, 422656, 471424, 478790, 482560, 528320, 589280, 603200, 650240, 660400, 736600, 742400, 766064, 812800, 845312, 942848, 957580, 965120, 1056640, 1178560, 1196975, 1206400, 1320800, 1473200, 1532128, 1625600, 1690624, 1885696, 1915160, 1930240, 2113280, 2357120, 2393950, 2412800, 2641600, 2946400, 3064256, 3251200, 3771392, 3830320, 4226560, 4714240, 4787900, 4825600, 5283200, 5892800, 6128512, 7660640, 8453120, 9428480, 9575800, 9651200, 10566400, 11785600, 12257024, 15321280, 18856960, 19151600, 21132800, 23571200, 24514048, 30642560, 38303200, 42265600, 47142400, 49028096, 61285120, 76606400, 94284800, 122570240, 153212800, 245140480, 306425600, 612851200, 1225702400]

約数ペア:

[(1, 1225702400), (2, 612851200), (4, 306425600), (5, 245140480), (8, 153212800), (10, 122570240), (13, 94284800), (16, 76606400), (20, 61285120), (25, 49028096), (26, 47142400), (29, 42265600), (32, 38303200), (40, 30642560), (50, 24514048), (52, 23571200), (58, 21132800), (64, 19151600), (65, 18856960), (80, 15321280), (100, 12257024), (104, 11785600), (116, 10566400), (127, 9651200), (128, 9575800), (130, 9428480), (145, 8453120), (160, 7660640), (200, 6128512), (208, 5892800), (232, 5283200), (254, 4825600), (256, 4787900), (260, 4714240), (290, 4226560), (320, 3830320), (325, 3771392), (377, 3251200), (400, 3064256), (416, 2946400), (464, 2641600), (508, 2412800), (512, 2393950), (520, 2357120), (580, 2113280), (635, 1930240), (640, 1915160), (650, 1885696), (725, 1690624), (754, 1625600), (800, 1532128), (832, 1473200), (928, 1320800), (1016, 1206400), (1024, 1196975), (1040, 1178560), (1160, 1056640), (1270, 965120), (1280, 957580), (1300, 942848), (1450, 845312), (1508, 812800), (1600, 766064), (1651, 742400), (1664, 736600), (1856, 660400), (1885, 650240), (2032, 603200), (2080, 589280), (2320, 528320), (2540, 482560), (2560, 478790), (2600, 471424), (2900, 422656), (3016, 406400), (3175, 386048), (3200, 383032), (3302, 371200), (3328, 368300), (3683, 332800), (3712, 330200), (3770, 325120), (4064, 301600), (4160, 294640), (4640, 264160), (5080, 241280), (5120, 239395), (5200, 235712), (5800, 211328), (6032, 203200), (6350, 193024), (6400, 191516), (6604, 185600), (6656, 184150), (7366, 166400), (7424, 165100), (7540, 162560), (8128, 150800), (8255, 148480), (8320, 147320), (9280, 132080), (9425, 130048), (10160, 120640), (10400, 117856), (11600, 105664), (12064, 101600), (12700, 96512), (12800, 95758), (13208, 92800), (13312, 92075), (14732, 83200), (14848, 82550), (15080, 81280), (16256, 75400), (16510, 74240), (16640, 73660), (18415, 66560), (18560, 66040), (18850, 65024), (20320, 60320), (20800, 58928), (23200, 52832), (24128, 50800), (25400, 48256), (25600, 47879), (26416, 46400), (29464, 41600), (29696, 41275), (30160, 40640), (32512, 37700), (33020, 37120), (33280, 36830)]