8101806240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{7789}}^1$

素因数の和:8015

約数の個数: 192

約数和(自身を含む): 27985668480

約数和(自身を除く): 19883862240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 197, 220, 240, 264, 330, 352, 394, 440, 480, 528, 591, 660, 788, 880, 985, 1056, 1182, 1320, 1576, 1760, 1970, 2167, 2364, 2640, 2955, 3152, 3940, 4334, 4728, 5280, 5910, 6304, 6501, 7789, 7880, 8668, 9456, 10835, 11820, 13002, 15578, 15760, 17336, 18912, 21670, 23367, 23640, 26004, 31156, 31520, 32505, 34672, 38945, 43340, 46734, 47280, 52008, 62312, 65010, 69344, 77890, 85679, 86680, 93468, 94560, 104016, 116835, 124624, 130020, 155780, 171358, 173360, 186936, 208032, 233670, 249248, 257037, 260040, 311560, 342716, 346720, 373872, 428395, 467340, 514074, 520080, 623120, 685432, 747744, 856790, 934680, 1028148, 1040160, 1246240, 1285185, 1370864, 1534433, 1713580, 1869360, 2056296, 2570370, 2741728, 3068866, 3427160, 3738720, 4112592, 4603299, 5140740, 6137732, 6854320, 7672165, 8225184, 9206598, 10281480, 12275464, 13708640, 15344330, 16878763, 18413196, 20562960, 23016495, 24550928, 30688660, 33757526, 36826392, 41125920, 46032990, 49101856, 50636289, 61377320, 67515052, 73652784, 84393815, 92065980, 101272578, 122754640, 135030104, 147305568, 168787630, 184131960, 202545156, 245509280, 253181445, 270060208, 337575260, 368263920, 405090312, 506362890, 540120416, 675150520, 736527840, 810180624, 1012725780, 1350301040, 1620361248, 2025451560, 2700602080, 4050903120, 8101806240]

約数ペア:

[(1, 8101806240), (2, 4050903120), (3, 2700602080), (4, 2025451560), (5, 1620361248), (6, 1350301040), (8, 1012725780), (10, 810180624), (11, 736527840), (12, 675150520), (15, 540120416), (16, 506362890), (20, 405090312), (22, 368263920), (24, 337575260), (30, 270060208), (32, 253181445), (33, 245509280), (40, 202545156), (44, 184131960), (48, 168787630), (55, 147305568), (60, 135030104), (66, 122754640), (80, 101272578), (88, 92065980), (96, 84393815), (110, 73652784), (120, 67515052), (132, 61377320), (160, 50636289), (165, 49101856), (176, 46032990), (197, 41125920), (220, 36826392), (240, 33757526), (264, 30688660), (330, 24550928), (352, 23016495), (394, 20562960), (440, 18413196), (480, 16878763), (528, 15344330), (591, 13708640), (660, 12275464), (788, 10281480), (880, 9206598), (985, 8225184), (1056, 7672165), (1182, 6854320), (1320, 6137732), (1576, 5140740), (1760, 4603299), (1970, 4112592), (2167, 3738720), (2364, 3427160), (2640, 3068866), (2955, 2741728), (3152, 2570370), (3940, 2056296), (4334, 1869360), (4728, 1713580), (5280, 1534433), (5910, 1370864), (6304, 1285185), (6501, 1246240), (7789, 1040160), (7880, 1028148), (8668, 934680), (9456, 856790), (10835, 747744), (11820, 685432), (13002, 623120), (15578, 520080), (15760, 514074), (17336, 467340), (18912, 428395), (21670, 373872), (23367, 346720), (23640, 342716), (26004, 311560), (31156, 260040), (31520, 257037), (32505, 249248), (34672, 233670), (38945, 208032), (43340, 186936), (46734, 173360), (47280, 171358), (52008, 155780), (62312, 130020), (65010, 124624), (69344, 116835), (77890, 104016), (85679, 94560), (86680, 93468)]