22184320000

素因数分解:

$2^{10}\times 5^4\times {\mathrm{17}}^1\times {\mathrm{2039}}^1$

素因数の和:2096

約数の個数: 220

約数和(自身を含む): 58704521040

約数和(自身を除く): 36520201040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 125, 128, 136, 160, 170, 200, 250, 256, 272, 320, 340, 400, 425, 500, 512, 544, 625, 640, 680, 800, 850, 1000, 1024, 1088, 1250, 1280, 1360, 1600, 1700, 2000, 2039, 2125, 2176, 2500, 2560, 2720, 3200, 3400, 4000, 4078, 4250, 4352, 5000, 5120, 5440, 6400, 6800, 8000, 8156, 8500, 8704, 10000, 10195, 10625, 10880, 12800, 13600, 16000, 16312, 17000, 17408, 20000, 20390, 21250, 21760, 25600, 27200, 32000, 32624, 34000, 34663, 40000, 40780, 42500, 43520, 50975, 54400, 64000, 65248, 68000, 69326, 80000, 81560, 85000, 87040, 101950, 108800, 128000, 130496, 136000, 138652, 160000, 163120, 170000, 173315, 203900, 217600, 254875, 260992, 272000, 277304, 320000, 326240, 340000, 346630, 407800, 435200, 509750, 521984, 544000, 554608, 640000, 652480, 680000, 693260, 815600, 866575, 1019500, 1043968, 1088000, 1109216, 1274375, 1304960, 1360000, 1386520, 1631200, 1733150, 2039000, 2087936, 2176000, 2218432, 2548750, 2609920, 2720000, 2773040, 3262400, 3466300, 4078000, 4332875, 4436864, 5097500, 5219840, 5440000, 5546080, 6524800, 6932600, 8156000, 8665750, 8873728, 10195000, 10439680, 10880000, 11092160, 13049600, 13865200, 16312000, 17331500, 17747456, 20390000, 21664375, 22184320, 26099200, 27730400, 32624000, 34663000, 35494912, 40780000, 43328750, 44368640, 52198400, 55460800, 65248000, 69326000, 81560000, 86657500, 88737280, 110921600, 130496000, 138652000, 163120000, 173315000, 177474560, 221843200, 260992000, 277304000, 326240000, 346630000, 443686400, 554608000, 652480000, 693260000, 887372800, 1109216000, 1304960000, 1386520000, 2218432000, 2773040000, 4436864000, 5546080000, 11092160000, 22184320000]

約数ペア:

[(1, 22184320000), (2, 11092160000), (4, 5546080000), (5, 4436864000), (8, 2773040000), (10, 2218432000), (16, 1386520000), (17, 1304960000), (20, 1109216000), (25, 887372800), (32, 693260000), (34, 652480000), (40, 554608000), (50, 443686400), (64, 346630000), (68, 326240000), (80, 277304000), (85, 260992000), (100, 221843200), (125, 177474560), (128, 173315000), (136, 163120000), (160, 138652000), (170, 130496000), (200, 110921600), (250, 88737280), (256, 86657500), (272, 81560000), (320, 69326000), (340, 65248000), (400, 55460800), (425, 52198400), (500, 44368640), (512, 43328750), (544, 40780000), (625, 35494912), (640, 34663000), (680, 32624000), (800, 27730400), (850, 26099200), (1000, 22184320), (1024, 21664375), (1088, 20390000), (1250, 17747456), (1280, 17331500), (1360, 16312000), (1600, 13865200), (1700, 13049600), (2000, 11092160), (2039, 10880000), (2125, 10439680), (2176, 10195000), (2500, 8873728), (2560, 8665750), (2720, 8156000), (3200, 6932600), (3400, 6524800), (4000, 5546080), (4078, 5440000), (4250, 5219840), (4352, 5097500), (5000, 4436864), (5120, 4332875), (5440, 4078000), (6400, 3466300), (6800, 3262400), (8000, 2773040), (8156, 2720000), (8500, 2609920), (8704, 2548750), (10000, 2218432), (10195, 2176000), (10625, 2087936), (10880, 2039000), (12800, 1733150), (13600, 1631200), (16000, 1386520), (16312, 1360000), (17000, 1304960), (17408, 1274375), (20000, 1109216), (20390, 1088000), (21250, 1043968), (21760, 1019500), (25600, 866575), (27200, 815600), (32000, 693260), (32624, 680000), (34000, 652480), (34663, 640000), (40000, 554608), (40780, 544000), (42500, 521984), (43520, 509750), (50975, 435200), (54400, 407800), (64000, 346630), (65248, 340000), (68000, 326240), (69326, 320000), (80000, 277304), (81560, 272000), (85000, 260992), (87040, 254875), (101950, 217600), (108800, 203900), (128000, 173315), (130496, 170000), (136000, 163120), (138652, 160000)]