2043146560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70163}}^1$

素因数の和:70200

約数の個数: 112

約数和(自身を含む): 5988076416

約数和(自身を除く): 3944929856

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 7280, 14560, 29120, 70163, 140326, 280652, 350815, 491141, 561304, 701630, 912119, 982282, 1122608, 1403260, 1824238, 1964564, 2245216, 2455705, 2806520, 3648476, 3929128, 4490432, 4560595, 4911410, 5613040, 6384833, 7296952, 7858256, 9121190, 9822820, 11226080, 12769666, 14593904, 15716512, 18242380, 19645640, 22452160, 25539332, 29187808, 31433024, 31924165, 36484760, 39291280, 51078664, 58375616, 63848330, 72969520, 78582560, 102157328, 127696660, 145939040, 157165120, 204314656, 255393320, 291878080, 408629312, 510786640, 1021573280, 2043146560]

約数ペア:

[(1, 2043146560), (2, 1021573280), (4, 510786640), (5, 408629312), (7, 291878080), (8, 255393320), (10, 204314656), (13, 157165120), (14, 145939040), (16, 127696660), (20, 102157328), (26, 78582560), (28, 72969520), (32, 63848330), (35, 58375616), (40, 51078664), (52, 39291280), (56, 36484760), (64, 31924165), (65, 31433024), (70, 29187808), (80, 25539332), (91, 22452160), (104, 19645640), (112, 18242380), (130, 15716512), (140, 14593904), (160, 12769666), (182, 11226080), (208, 9822820), (224, 9121190), (260, 7858256), (280, 7296952), (320, 6384833), (364, 5613040), (416, 4911410), (448, 4560595), (455, 4490432), (520, 3929128), (560, 3648476), (728, 2806520), (832, 2455705), (910, 2245216), (1040, 1964564), (1120, 1824238), (1456, 1403260), (1820, 1122608), (2080, 982282), (2240, 912119), (2912, 701630), (3640, 561304), (4160, 491141), (5824, 350815), (7280, 280652), (14560, 140326), (29120, 70163)]