1584432980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:378

約数の個数: 192

約数和(自身を含む): 4023613440

約数和(自身を除く): 2439180460

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 29, 34, 47, 52, 58, 65, 68, 85, 94, 116, 130, 145, 170, 188, 221, 235, 260, 263, 290, 340, 377, 442, 470, 493, 526, 580, 611, 754, 799, 884, 940, 986, 1052, 1105, 1222, 1315, 1363, 1508, 1598, 1885, 1972, 2210, 2444, 2465, 2630, 2726, 3055, 3196, 3419, 3770, 3995, 4420, 4471, 4930, 5260, 5452, 6110, 6409, 6815, 6838, 7540, 7627, 7990, 8942, 9860, 10387, 12220, 12361, 12818, 13630, 13676, 15254, 15980, 17095, 17719, 17884, 20774, 22355, 23171, 24722, 25636, 27260, 30508, 32045, 34190, 35438, 38135, 41548, 44710, 46342, 49444, 51935, 58123, 61805, 64090, 68380, 70876, 76270, 88595, 89420, 92684, 99151, 103870, 115855, 116246, 123610, 128180, 129659, 152540, 160693, 177190, 198302, 207740, 210137, 231710, 232492, 247220, 259318, 290615, 301223, 321386, 354380, 358469, 396604, 420274, 463420, 495755, 518636, 581230, 602446, 642772, 648295, 716938, 803465, 840548, 991510, 1050685, 1162460, 1204892, 1296590, 1433876, 1506115, 1606930, 1685567, 1792345, 1983020, 2101370, 2593180, 2731781, 3012230, 3213860, 3371134, 3584690, 4202740, 4660097, 5463562, 6024460, 6093973, 6742268, 7169380, 8427835, 9320194, 10927124, 12187946, 13658905, 16855670, 18640388, 23300485, 24375892, 27317810, 30469865, 33711340, 46600970, 54635620, 60939730, 79221649, 93201940, 121879460, 158443298, 316886596, 396108245, 792216490, 1584432980]

約数ペア:

[(1, 1584432980), (2, 792216490), (4, 396108245), (5, 316886596), (10, 158443298), (13, 121879460), (17, 93201940), (20, 79221649), (26, 60939730), (29, 54635620), (34, 46600970), (47, 33711340), (52, 30469865), (58, 27317810), (65, 24375892), (68, 23300485), (85, 18640388), (94, 16855670), (116, 13658905), (130, 12187946), (145, 10927124), (170, 9320194), (188, 8427835), (221, 7169380), (235, 6742268), (260, 6093973), (263, 6024460), (290, 5463562), (340, 4660097), (377, 4202740), (442, 3584690), (470, 3371134), (493, 3213860), (526, 3012230), (580, 2731781), (611, 2593180), (754, 2101370), (799, 1983020), (884, 1792345), (940, 1685567), (986, 1606930), (1052, 1506115), (1105, 1433876), (1222, 1296590), (1315, 1204892), (1363, 1162460), (1508, 1050685), (1598, 991510), (1885, 840548), (1972, 803465), (2210, 716938), (2444, 648295), (2465, 642772), (2630, 602446), (2726, 581230), (3055, 518636), (3196, 495755), (3419, 463420), (3770, 420274), (3995, 396604), (4420, 358469), (4471, 354380), (4930, 321386), (5260, 301223), (5452, 290615), (6110, 259318), (6409, 247220), (6815, 232492), (6838, 231710), (7540, 210137), (7627, 207740), (7990, 198302), (8942, 177190), (9860, 160693), (10387, 152540), (12220, 129659), (12361, 128180), (12818, 123610), (13630, 116246), (13676, 115855), (15254, 103870), (15980, 99151), (17095, 92684), (17719, 89420), (17884, 88595), (20774, 76270), (22355, 70876), (23171, 68380), (24722, 64090), (25636, 61805), (27260, 58123), (30508, 51935), (32045, 49444), (34190, 46342), (35438, 44710), (38135, 41548)]