940564229220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67861777}}^1$

素因数の和:67861810

約数の個数: 144

約数和(自身を含む): 3557042955648

約数和(自身を除く): 2616478726428

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 67861777, 135723554, 203585331, 271447108, 339308885, 407170662, 475032439, 610755993, 678617770, 746479547, 814341324, 950064878, 1017926655, 1221511986, 1357235540, 1425097317, 1492959094, 1900129756, 2035853310, 2239438641, 2375162195, 2443023972, 2850194634, 2985918188, 3053779965, 3732397735, 4071706620, 4275291951, 4478877282, 4750324390, 5225356829, 5700389268, 6107559930, 6718315923, 7125486585, 7464795470, 8550583902, 8957754564, 9500648780, 10450713658, 11197193205, 12215119860, 13436631846, 14250973170, 14929590940, 15676070487, 17101167804, 20901427316, 21376459755, 22394386410, 26126784145, 26873263692, 28501946340, 31352140974, 33591579615, 42752919510, 44788772820, 47028211461, 52253568290, 62704281948, 67183159230, 78380352435, 85505839020, 94056422922, 104507136580, 134366318460, 156760704870, 188112845844, 235141057305, 313521409740, 470282114610, 940564229220]

約数ペア:

[(1, 940564229220), (2, 470282114610), (3, 313521409740), (4, 235141057305), (5, 188112845844), (6, 156760704870), (7, 134366318460), (9, 104507136580), (10, 94056422922), (11, 85505839020), (12, 78380352435), (14, 67183159230), (15, 62704281948), (18, 52253568290), (20, 47028211461), (21, 44788772820), (22, 42752919510), (28, 33591579615), (30, 31352140974), (33, 28501946340), (35, 26873263692), (36, 26126784145), (42, 22394386410), (44, 21376459755), (45, 20901427316), (55, 17101167804), (60, 15676070487), (63, 14929590940), (66, 14250973170), (70, 13436631846), (77, 12215119860), (84, 11197193205), (90, 10450713658), (99, 9500648780), (105, 8957754564), (110, 8550583902), (126, 7464795470), (132, 7125486585), (140, 6718315923), (154, 6107559930), (165, 5700389268), (180, 5225356829), (198, 4750324390), (210, 4478877282), (220, 4275291951), (231, 4071706620), (252, 3732397735), (308, 3053779965), (315, 2985918188), (330, 2850194634), (385, 2443023972), (396, 2375162195), (420, 2239438641), (462, 2035853310), (495, 1900129756), (630, 1492959094), (660, 1425097317), (693, 1357235540), (770, 1221511986), (924, 1017926655), (990, 950064878), (1155, 814341324), (1260, 746479547), (1386, 678617770), (1540, 610755993), (1980, 475032439), (2310, 407170662), (2772, 339308885), (3465, 271447108), (4620, 203585331), (6930, 135723554), (13860, 67861777)]