1570268040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{1697}}^1$

素因数の和:2423

約数の個数: 128

約数和(自身を含む): 5149422720

約数和(自身を除く): 3579154680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 701, 1320, 1402, 1697, 2103, 2804, 3394, 3505, 4206, 5091, 5608, 6788, 7010, 7711, 8412, 8485, 10182, 10515, 13576, 14020, 15422, 16824, 16970, 18667, 20364, 21030, 23133, 25455, 28040, 30844, 33940, 37334, 38555, 40728, 42060, 46266, 50910, 56001, 61688, 67880, 74668, 77110, 84120, 92532, 93335, 101820, 112002, 115665, 149336, 154220, 185064, 186670, 203640, 224004, 231330, 280005, 308440, 373340, 448008, 462660, 560010, 746680, 925320, 1120020, 1189597, 2240040, 2379194, 3568791, 4758388, 5947985, 7137582, 9516776, 11895970, 13085567, 14275164, 17843955, 23791940, 26171134, 28550328, 35687910, 39256701, 47583880, 52342268, 65427835, 71375820, 78513402, 104684536, 130855670, 142751640, 157026804, 196283505, 261711340, 314053608, 392567010, 523422680, 785134020, 1570268040]

約数ペア:

[(1, 1570268040), (2, 785134020), (3, 523422680), (4, 392567010), (5, 314053608), (6, 261711340), (8, 196283505), (10, 157026804), (11, 142751640), (12, 130855670), (15, 104684536), (20, 78513402), (22, 71375820), (24, 65427835), (30, 52342268), (33, 47583880), (40, 39256701), (44, 35687910), (55, 28550328), (60, 26171134), (66, 23791940), (88, 17843955), (110, 14275164), (120, 13085567), (132, 11895970), (165, 9516776), (220, 7137582), (264, 5947985), (330, 4758388), (440, 3568791), (660, 2379194), (701, 2240040), (1320, 1189597), (1402, 1120020), (1697, 925320), (2103, 746680), (2804, 560010), (3394, 462660), (3505, 448008), (4206, 373340), (5091, 308440), (5608, 280005), (6788, 231330), (7010, 224004), (7711, 203640), (8412, 186670), (8485, 185064), (10182, 154220), (10515, 149336), (13576, 115665), (14020, 112002), (15422, 101820), (16824, 93335), (16970, 92532), (18667, 84120), (20364, 77110), (21030, 74668), (23133, 67880), (25455, 61688), (28040, 56001), (30844, 50910), (33940, 46266), (37334, 42060), (38555, 40728)]