2023959080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1069}}^1$

素因数の和:1435

約数の個数: 128

約数和(自身を含む): 5371228800

約数和(自身を除く): 3347269720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 331, 440, 520, 572, 662, 715, 1069, 1144, 1324, 1430, 1655, 2138, 2648, 2860, 3310, 3641, 4276, 4303, 5345, 5720, 6620, 7282, 8552, 8606, 10690, 11759, 13240, 13897, 14564, 17212, 18205, 21380, 21515, 23518, 27794, 29128, 34424, 36410, 42760, 43030, 47036, 47333, 55588, 58795, 69485, 72820, 86060, 94072, 94666, 111176, 117590, 138970, 145640, 152867, 172120, 189332, 235180, 236665, 277940, 305734, 353839, 378664, 470360, 473330, 555880, 611468, 707678, 764335, 946660, 1222936, 1415356, 1528670, 1769195, 1893320, 2830712, 3057340, 3538390, 3892229, 4599907, 6114680, 7076780, 7784458, 9199814, 14153560, 15568916, 18399628, 19461145, 22999535, 31137832, 36799256, 38922290, 45999070, 50598977, 77844580, 91998140, 101197954, 155689160, 183996280, 202395908, 252994885, 404791816, 505989770, 1011979540, 2023959080]

約数ペア:

[(1, 2023959080), (2, 1011979540), (4, 505989770), (5, 404791816), (8, 252994885), (10, 202395908), (11, 183996280), (13, 155689160), (20, 101197954), (22, 91998140), (26, 77844580), (40, 50598977), (44, 45999070), (52, 38922290), (55, 36799256), (65, 31137832), (88, 22999535), (104, 19461145), (110, 18399628), (130, 15568916), (143, 14153560), (220, 9199814), (260, 7784458), (286, 7076780), (331, 6114680), (440, 4599907), (520, 3892229), (572, 3538390), (662, 3057340), (715, 2830712), (1069, 1893320), (1144, 1769195), (1324, 1528670), (1430, 1415356), (1655, 1222936), (2138, 946660), (2648, 764335), (2860, 707678), (3310, 611468), (3641, 555880), (4276, 473330), (4303, 470360), (5345, 378664), (5720, 353839), (6620, 305734), (7282, 277940), (8552, 236665), (8606, 235180), (10690, 189332), (11759, 172120), (13240, 152867), (13897, 145640), (14564, 138970), (17212, 117590), (18205, 111176), (21380, 94666), (21515, 94072), (23518, 86060), (27794, 72820), (29128, 69485), (34424, 58795), (36410, 55588), (42760, 47333), (43030, 47036)]