22725482880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{319897}}^1$

素因数の和:319956

約数の個数: 128

約数和(自身を含む): 74395478880

約数和(自身を除く): 51669996000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1110, 1184, 1480, 1776, 1920, 2220, 2368, 2960, 3552, 4440, 4736, 5920, 7104, 8880, 11840, 14208, 17760, 23680, 35520, 71040, 319897, 639794, 959691, 1279588, 1599485, 1919382, 2559176, 3198970, 3838764, 4798455, 5118352, 6397940, 7677528, 9596910, 10236704, 11836189, 12795880, 15355056, 19193820, 20473408, 23672378, 25591760, 30710112, 35508567, 38387640, 40946816, 47344756, 51183520, 59180945, 61420224, 71017134, 76775280, 94689512, 102367040, 118361890, 122840448, 142034268, 153550560, 177542835, 189379024, 204734080, 236723780, 284068536, 307101120, 355085670, 378758048, 473447560, 568137072, 614202240, 710171340, 757516096, 946895120, 1136274144, 1420342680, 1515032192, 1893790240, 2272548288, 2840685360, 3787580480, 4545096576, 5681370720, 7575160960, 11362741440, 22725482880]

約数ペア:

[(1, 22725482880), (2, 11362741440), (3, 7575160960), (4, 5681370720), (5, 4545096576), (6, 3787580480), (8, 2840685360), (10, 2272548288), (12, 1893790240), (15, 1515032192), (16, 1420342680), (20, 1136274144), (24, 946895120), (30, 757516096), (32, 710171340), (37, 614202240), (40, 568137072), (48, 473447560), (60, 378758048), (64, 355085670), (74, 307101120), (80, 284068536), (96, 236723780), (111, 204734080), (120, 189379024), (128, 177542835), (148, 153550560), (160, 142034268), (185, 122840448), (192, 118361890), (222, 102367040), (240, 94689512), (296, 76775280), (320, 71017134), (370, 61420224), (384, 59180945), (444, 51183520), (480, 47344756), (555, 40946816), (592, 38387640), (640, 35508567), (740, 30710112), (888, 25591760), (960, 23672378), (1110, 20473408), (1184, 19193820), (1480, 15355056), (1776, 12795880), (1920, 11836189), (2220, 10236704), (2368, 9596910), (2960, 7677528), (3552, 6397940), (4440, 5118352), (4736, 4798455), (5920, 3838764), (7104, 3198970), (8880, 2559176), (11840, 1919382), (14208, 1599485), (17760, 1279588), (23680, 959691), (35520, 639794), (71040, 319897)]