1045190760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{1229}}^1$

素因数の和:1635

約数の個数: 128

約数和(自身を含む): 3312144000

約数和(自身を除く): 2266953240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 373, 380, 456, 570, 746, 760, 1119, 1140, 1229, 1492, 1865, 2238, 2280, 2458, 2984, 3687, 3730, 4476, 4916, 5595, 6145, 7087, 7374, 7460, 8952, 9832, 11190, 12290, 14174, 14748, 14920, 18435, 21261, 22380, 23351, 24580, 28348, 29496, 35435, 36870, 42522, 44760, 46702, 49160, 56696, 70053, 70870, 73740, 85044, 93404, 106305, 116755, 140106, 141740, 147480, 170088, 186808, 212610, 233510, 280212, 283480, 350265, 425220, 458417, 467020, 560424, 700530, 850440, 916834, 934040, 1375251, 1401060, 1833668, 2292085, 2750502, 2802120, 3667336, 4584170, 5501004, 6876255, 8709923, 9168340, 11002008, 13752510, 17419846, 18336680, 26129769, 27505020, 34839692, 43549615, 52259538, 55010040, 69679384, 87099230, 104519076, 130648845, 174198460, 209038152, 261297690, 348396920, 522595380, 1045190760]

約数ペア:

[(1, 1045190760), (2, 522595380), (3, 348396920), (4, 261297690), (5, 209038152), (6, 174198460), (8, 130648845), (10, 104519076), (12, 87099230), (15, 69679384), (19, 55010040), (20, 52259538), (24, 43549615), (30, 34839692), (38, 27505020), (40, 26129769), (57, 18336680), (60, 17419846), (76, 13752510), (95, 11002008), (114, 9168340), (120, 8709923), (152, 6876255), (190, 5501004), (228, 4584170), (285, 3667336), (373, 2802120), (380, 2750502), (456, 2292085), (570, 1833668), (746, 1401060), (760, 1375251), (1119, 934040), (1140, 916834), (1229, 850440), (1492, 700530), (1865, 560424), (2238, 467020), (2280, 458417), (2458, 425220), (2984, 350265), (3687, 283480), (3730, 280212), (4476, 233510), (4916, 212610), (5595, 186808), (6145, 170088), (7087, 147480), (7374, 141740), (7460, 140106), (8952, 116755), (9832, 106305), (11190, 93404), (12290, 85044), (14174, 73740), (14748, 70870), (14920, 70053), (18435, 56696), (21261, 49160), (22380, 46702), (23351, 44760), (24580, 42522), (28348, 36870), (29496, 35435)]