836136005510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{220019}}^1$

素因数の和:220134

約数の個数: 128

約数和(自身を含む): 1788435210240

約数和(自身を除く): 952299204730

約数列:

[1, 2, 5, 10, 13, 23, 26, 31, 41, 46, 62, 65, 82, 115, 130, 155, 205, 230, 299, 310, 403, 410, 533, 598, 713, 806, 943, 1066, 1271, 1426, 1495, 1886, 2015, 2542, 2665, 2990, 3565, 4030, 4715, 5330, 6355, 7130, 9269, 9430, 12259, 12710, 16523, 18538, 24518, 29233, 33046, 46345, 58466, 61295, 82615, 92690, 122590, 146165, 165230, 220019, 292330, 380029, 440038, 760058, 1100095, 1900145, 2200190, 2860247, 3800290, 5060437, 5720494, 6820589, 9020779, 10120874, 13641178, 14301235, 18041558, 25302185, 28602470, 34102945, 45103895, 50604370, 65785681, 68205890, 88667657, 90207790, 117270127, 131571362, 156873547, 177335314, 207477917, 234540254, 279644149, 313747094, 328928405, 414955834, 443338285, 559288298, 586350635, 657856810, 784367735, 886676570, 1037389585, 1172701270, 1398220745, 1568735470, 2039356111, 2074779170, 2697212921, 2796441490, 3635373937, 4078712222, 5394425842, 6431815427, 7270747874, 10196780555, 12863630854, 13486064605, 18176869685, 20393561110, 26972129210, 32159077135, 36353739370, 64318154270, 83613600551, 167227201102, 418068002755, 836136005510]

約数ペア:

[(1, 836136005510), (2, 418068002755), (5, 167227201102), (10, 83613600551), (13, 64318154270), (23, 36353739370), (26, 32159077135), (31, 26972129210), (41, 20393561110), (46, 18176869685), (62, 13486064605), (65, 12863630854), (82, 10196780555), (115, 7270747874), (130, 6431815427), (155, 5394425842), (205, 4078712222), (230, 3635373937), (299, 2796441490), (310, 2697212921), (403, 2074779170), (410, 2039356111), (533, 1568735470), (598, 1398220745), (713, 1172701270), (806, 1037389585), (943, 886676570), (1066, 784367735), (1271, 657856810), (1426, 586350635), (1495, 559288298), (1886, 443338285), (2015, 414955834), (2542, 328928405), (2665, 313747094), (2990, 279644149), (3565, 234540254), (4030, 207477917), (4715, 177335314), (5330, 156873547), (6355, 131571362), (7130, 117270127), (9269, 90207790), (9430, 88667657), (12259, 68205890), (12710, 65785681), (16523, 50604370), (18538, 45103895), (24518, 34102945), (29233, 28602470), (33046, 25302185), (46345, 18041558), (58466, 14301235), (61295, 13641178), (82615, 10120874), (92690, 9020779), (122590, 6820589), (146165, 5720494), (165230, 5060437), (220019, 3800290), (292330, 2860247), (380029, 2200190), (440038, 1900145), (760058, 1100095)]