7990604820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{937}}^1$

素因数の和:1095

約数の個数: 288

約数和(自身を含む): 27287245440

約数和(自身を除く): 19296640620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 59, 60, 66, 73, 90, 99, 110, 118, 132, 146, 165, 177, 180, 198, 219, 220, 236, 292, 295, 330, 354, 365, 396, 438, 495, 531, 590, 649, 657, 660, 708, 730, 803, 876, 885, 937, 990, 1062, 1095, 1180, 1298, 1314, 1460, 1606, 1770, 1874, 1947, 1980, 2124, 2190, 2409, 2596, 2628, 2655, 2811, 3212, 3245, 3285, 3540, 3748, 3894, 4015, 4307, 4380, 4685, 4818, 5310, 5622, 5841, 6490, 6570, 7227, 7788, 8030, 8433, 8614, 9370, 9636, 9735, 10307, 10620, 11244, 11682, 12045, 12921, 12980, 13140, 14055, 14454, 16060, 16866, 17228, 18740, 19470, 20614, 21535, 23364, 24090, 25842, 28110, 28908, 29205, 30921, 33732, 36135, 38763, 38940, 41228, 42165, 43070, 47377, 48180, 51535, 51684, 55283, 56220, 58410, 61842, 64605, 68401, 72270, 77526, 84330, 86140, 92763, 94754, 103070, 110566, 116820, 123684, 129210, 136802, 142131, 144540, 154605, 155052, 165849, 168660, 185526, 189508, 193815, 205203, 206140, 221132, 236885, 258420, 273604, 276415, 284262, 309210, 331698, 342005, 371052, 387630, 410406, 426393, 463815, 473770, 497547, 552830, 568524, 608113, 615609, 618420, 663396, 684010, 710655, 752411, 775260, 820812, 829245, 852786, 927630, 947540, 995094, 1026015, 1105660, 1216226, 1231218, 1368020, 1421310, 1504822, 1658490, 1705572, 1824339, 1855260, 1990188, 2052030, 2131965, 2257233, 2432452, 2462436, 2487735, 2842620, 3009644, 3040565, 3078045, 3316980, 3648678, 3762055, 4035659, 4104060, 4263930, 4514466, 4975470, 5473017, 6081130, 6156090, 6771699, 7297356, 7524110, 8071318, 8527860, 9028932, 9121695, 9950940, 10946034, 11286165, 12106977, 12162260, 12312180, 13543398, 15048220, 16142636, 18243390, 20178295, 21892068, 22572330, 24213954, 27086796, 27365085, 33858495, 36320931, 36486780, 40356590, 44392249, 45144660, 48427908, 54730170, 60534885, 67716990, 72641862, 80713180, 88784498, 109460340, 121069770, 133176747, 135433980, 145283724, 177568996, 181604655, 221961245, 242139540, 266353494, 363209310, 399530241, 443922490, 532706988, 665883735, 726418620, 799060482, 887844980, 1331767470, 1598120964, 1997651205, 2663534940, 3995302410, 7990604820]

約数ペア:

[(1, 7990604820), (2, 3995302410), (3, 2663534940), (4, 1997651205), (5, 1598120964), (6, 1331767470), (9, 887844980), (10, 799060482), (11, 726418620), (12, 665883735), (15, 532706988), (18, 443922490), (20, 399530241), (22, 363209310), (30, 266353494), (33, 242139540), (36, 221961245), (44, 181604655), (45, 177568996), (55, 145283724), (59, 135433980), (60, 133176747), (66, 121069770), (73, 109460340), (90, 88784498), (99, 80713180), (110, 72641862), (118, 67716990), (132, 60534885), (146, 54730170), (165, 48427908), (177, 45144660), (180, 44392249), (198, 40356590), (219, 36486780), (220, 36320931), (236, 33858495), (292, 27365085), (295, 27086796), (330, 24213954), (354, 22572330), (365, 21892068), (396, 20178295), (438, 18243390), (495, 16142636), (531, 15048220), (590, 13543398), (649, 12312180), (657, 12162260), (660, 12106977), (708, 11286165), (730, 10946034), (803, 9950940), (876, 9121695), (885, 9028932), (937, 8527860), (990, 8071318), (1062, 7524110), (1095, 7297356), (1180, 6771699), (1298, 6156090), (1314, 6081130), (1460, 5473017), (1606, 4975470), (1770, 4514466), (1874, 4263930), (1947, 4104060), (1980, 4035659), (2124, 3762055), (2190, 3648678), (2409, 3316980), (2596, 3078045), (2628, 3040565), (2655, 3009644), (2811, 2842620), (3212, 2487735), (3245, 2462436), (3285, 2432452), (3540, 2257233), (3748, 2131965), (3894, 2052030), (4015, 1990188), (4307, 1855260), (4380, 1824339), (4685, 1705572), (4818, 1658490), (5310, 1504822), (5622, 1421310), (5841, 1368020), (6490, 1231218), (6570, 1216226), (7227, 1105660), (7788, 1026015), (8030, 995094), (8433, 947540), (8614, 927630), (9370, 852786), (9636, 829245), (9735, 820812), (10307, 775260), (10620, 752411), (11244, 710655), (11682, 684010), (12045, 663396), (12921, 618420), (12980, 615609), (13140, 608113), (14055, 568524), (14454, 552830), (16060, 497547), (16866, 473770), (17228, 463815), (18740, 426393), (19470, 410406), (20614, 387630), (21535, 371052), (23364, 342005), (24090, 331698), (25842, 309210), (28110, 284262), (28908, 276415), (29205, 273604), (30921, 258420), (33732, 236885), (36135, 221132), (38763, 206140), (38940, 205203), (41228, 193815), (42165, 189508), (43070, 185526), (47377, 168660), (48180, 165849), (51535, 155052), (51684, 154605), (55283, 144540), (56220, 142131), (58410, 136802), (61842, 129210), (64605, 123684), (68401, 116820), (72270, 110566), (77526, 103070), (84330, 94754), (86140, 92763)]