20138059260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1\times {\mathrm{433}}^1$

素因数の和:825

約数の個数: 288

約数和(自身を含む): 67836158208

約数和(自身を除く): 47698098948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 83, 90, 99, 110, 132, 165, 166, 180, 198, 220, 249, 283, 330, 332, 396, 415, 433, 495, 498, 566, 660, 747, 830, 849, 866, 913, 990, 996, 1132, 1245, 1299, 1415, 1494, 1660, 1698, 1732, 1826, 1980, 2165, 2490, 2547, 2598, 2739, 2830, 2988, 3113, 3396, 3652, 3735, 3897, 4245, 4330, 4565, 4763, 4980, 5094, 5196, 5478, 5660, 6226, 6495, 7470, 7794, 8217, 8490, 8660, 9130, 9339, 9526, 10188, 10956, 12452, 12735, 12990, 13695, 14289, 14940, 15565, 15588, 16434, 16980, 18260, 18678, 19052, 19485, 23489, 23815, 25470, 25980, 27390, 28017, 28578, 31130, 32868, 35939, 37356, 38970, 41085, 42867, 46695, 46978, 47630, 50940, 54780, 56034, 57156, 62260, 70467, 71445, 71878, 77940, 82170, 85734, 93390, 93956, 95260, 107817, 112068, 117445, 122539, 140085, 140934, 142890, 143756, 164340, 171468, 179695, 186780, 211401, 214335, 215634, 234890, 245078, 258379, 280170, 281868, 285780, 323451, 352335, 359390, 367617, 395329, 422802, 428670, 431268, 469780, 490156, 516758, 539085, 560340, 612695, 646902, 704670, 718780, 735234, 775137, 790658, 845604, 857340, 1033516, 1057005, 1078170, 1102851, 1185987, 1225390, 1291895, 1293804, 1347929, 1409340, 1470468, 1550274, 1581316, 1617255, 1838085, 1976645, 2114010, 2156340, 2205702, 2325411, 2371974, 2450780, 2583790, 2695858, 3100548, 3234510, 3557961, 3676170, 3875685, 3953290, 4043787, 4228020, 4411404, 4650822, 4743948, 5167580, 5391716, 5514255, 5929935, 6469020, 6739645, 7115922, 7352340, 7751370, 7906580, 8087574, 9301644, 10170737, 11028510, 11627055, 11859870, 12131361, 13479290, 14231844, 15502740, 16175148, 17789805, 20218935, 20341474, 22057020, 23254110, 23719740, 24262722, 26958580, 30512211, 35579610, 40437870, 40682948, 46508220, 48525444, 50853685, 60656805, 61024422, 71159220, 80875740, 91536633, 101707370, 111878107, 121313610, 122048844, 152561055, 183073266, 203414740, 223756214, 242627220, 305122110, 335634321, 366146532, 447512428, 457683165, 559390535, 610244220, 671268642, 915366330, 1006902963, 1118781070, 1342537284, 1678171605, 1830732660, 2013805926, 2237562140, 3356343210, 4027611852, 5034514815, 6712686420, 10069029630, 20138059260]

約数ペア:

[(1, 20138059260), (2, 10069029630), (3, 6712686420), (4, 5034514815), (5, 4027611852), (6, 3356343210), (9, 2237562140), (10, 2013805926), (11, 1830732660), (12, 1678171605), (15, 1342537284), (18, 1118781070), (20, 1006902963), (22, 915366330), (30, 671268642), (33, 610244220), (36, 559390535), (44, 457683165), (45, 447512428), (55, 366146532), (60, 335634321), (66, 305122110), (83, 242627220), (90, 223756214), (99, 203414740), (110, 183073266), (132, 152561055), (165, 122048844), (166, 121313610), (180, 111878107), (198, 101707370), (220, 91536633), (249, 80875740), (283, 71159220), (330, 61024422), (332, 60656805), (396, 50853685), (415, 48525444), (433, 46508220), (495, 40682948), (498, 40437870), (566, 35579610), (660, 30512211), (747, 26958580), (830, 24262722), (849, 23719740), (866, 23254110), (913, 22057020), (990, 20341474), (996, 20218935), (1132, 17789805), (1245, 16175148), (1299, 15502740), (1415, 14231844), (1494, 13479290), (1660, 12131361), (1698, 11859870), (1732, 11627055), (1826, 11028510), (1980, 10170737), (2165, 9301644), (2490, 8087574), (2547, 7906580), (2598, 7751370), (2739, 7352340), (2830, 7115922), (2988, 6739645), (3113, 6469020), (3396, 5929935), (3652, 5514255), (3735, 5391716), (3897, 5167580), (4245, 4743948), (4330, 4650822), (4565, 4411404), (4763, 4228020), (4980, 4043787), (5094, 3953290), (5196, 3875685), (5478, 3676170), (5660, 3557961), (6226, 3234510), (6495, 3100548), (7470, 2695858), (7794, 2583790), (8217, 2450780), (8490, 2371974), (8660, 2325411), (9130, 2205702), (9339, 2156340), (9526, 2114010), (10188, 1976645), (10956, 1838085), (12452, 1617255), (12735, 1581316), (12990, 1550274), (13695, 1470468), (14289, 1409340), (14940, 1347929), (15565, 1293804), (15588, 1291895), (16434, 1225390), (16980, 1185987), (18260, 1102851), (18678, 1078170), (19052, 1057005), (19485, 1033516), (23489, 857340), (23815, 845604), (25470, 790658), (25980, 775137), (27390, 735234), (28017, 718780), (28578, 704670), (31130, 646902), (32868, 612695), (35939, 560340), (37356, 539085), (38970, 516758), (41085, 490156), (42867, 469780), (46695, 431268), (46978, 428670), (47630, 422802), (50940, 395329), (54780, 367617), (56034, 359390), (57156, 352335), (62260, 323451), (70467, 285780), (71445, 281868), (71878, 280170), (77940, 258379), (82170, 245078), (85734, 234890), (93390, 215634), (93956, 214335), (95260, 211401), (107817, 186780), (112068, 179695), (117445, 171468), (122539, 164340), (140085, 143756), (140934, 142890)]