51207792240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{53731}}^1$

素因数の和:53796

約数の個数: 240

約数和(自身を含む): 182773051776

約数和(自身を除く): 131565259536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 361, 380, 418, 440, 456, 528, 570, 627, 660, 722, 760, 836, 880, 912, 1045, 1083, 1140, 1254, 1320, 1444, 1520, 1672, 1805, 2090, 2166, 2280, 2508, 2640, 2888, 3135, 3344, 3610, 3971, 4180, 4332, 4560, 5016, 5415, 5776, 6270, 7220, 7942, 8360, 8664, 10032, 10830, 11913, 12540, 14440, 15884, 16720, 17328, 19855, 21660, 23826, 25080, 28880, 31768, 39710, 43320, 47652, 50160, 53731, 59565, 63536, 79420, 86640, 95304, 107462, 119130, 158840, 161193, 190608, 214924, 238260, 268655, 317680, 322386, 429848, 476520, 537310, 591041, 644772, 805965, 859696, 953040, 1020889, 1074620, 1182082, 1289544, 1611930, 1773123, 2041778, 2149240, 2364164, 2579088, 2955205, 3062667, 3223860, 3546246, 4083556, 4298480, 4728328, 5104445, 5910410, 6125334, 6447720, 7092492, 8167112, 8865615, 9456656, 10208890, 11229779, 11820820, 12250668, 12895440, 14184984, 15313335, 16334224, 17731230, 19396891, 20417780, 22459558, 23641640, 24501336, 28369968, 30626670, 33689337, 35462460, 38793782, 40835560, 44919116, 47283280, 49002672, 56148895, 58190673, 61253340, 67378674, 70924920, 77587564, 81671120, 89838232, 96984455, 112297790, 116381346, 122506680, 134757348, 141849840, 155175128, 168446685, 179676464, 193968910, 213365801, 224595580, 232762692, 245013360, 269514696, 290953365, 310350256, 336893370, 387937820, 426731602, 449191160, 465525384, 539029392, 581906730, 640097403, 673786740, 775875640, 853463204, 898382320, 931050768, 1066829005, 1163813460, 1280194806, 1347573480, 1551751280, 1706926408, 2133658010, 2327626920, 2560389612, 2695146960, 3200487015, 3413852816, 4267316020, 4655253840, 5120779224, 6400974030, 8534632040, 10241558448, 12801948060, 17069264080, 25603896120, 51207792240]

約数ペア:

[(1, 51207792240), (2, 25603896120), (3, 17069264080), (4, 12801948060), (5, 10241558448), (6, 8534632040), (8, 6400974030), (10, 5120779224), (11, 4655253840), (12, 4267316020), (15, 3413852816), (16, 3200487015), (19, 2695146960), (20, 2560389612), (22, 2327626920), (24, 2133658010), (30, 1706926408), (33, 1551751280), (38, 1347573480), (40, 1280194806), (44, 1163813460), (48, 1066829005), (55, 931050768), (57, 898382320), (60, 853463204), (66, 775875640), (76, 673786740), (80, 640097403), (88, 581906730), (95, 539029392), (110, 465525384), (114, 449191160), (120, 426731602), (132, 387937820), (152, 336893370), (165, 310350256), (176, 290953365), (190, 269514696), (209, 245013360), (220, 232762692), (228, 224595580), (240, 213365801), (264, 193968910), (285, 179676464), (304, 168446685), (330, 155175128), (361, 141849840), (380, 134757348), (418, 122506680), (440, 116381346), (456, 112297790), (528, 96984455), (570, 89838232), (627, 81671120), (660, 77587564), (722, 70924920), (760, 67378674), (836, 61253340), (880, 58190673), (912, 56148895), (1045, 49002672), (1083, 47283280), (1140, 44919116), (1254, 40835560), (1320, 38793782), (1444, 35462460), (1520, 33689337), (1672, 30626670), (1805, 28369968), (2090, 24501336), (2166, 23641640), (2280, 22459558), (2508, 20417780), (2640, 19396891), (2888, 17731230), (3135, 16334224), (3344, 15313335), (3610, 14184984), (3971, 12895440), (4180, 12250668), (4332, 11820820), (4560, 11229779), (5016, 10208890), (5415, 9456656), (5776, 8865615), (6270, 8167112), (7220, 7092492), (7942, 6447720), (8360, 6125334), (8664, 5910410), (10032, 5104445), (10830, 4728328), (11913, 4298480), (12540, 4083556), (14440, 3546246), (15884, 3223860), (16720, 3062667), (17328, 2955205), (19855, 2579088), (21660, 2364164), (23826, 2149240), (25080, 2041778), (28880, 1773123), (31768, 1611930), (39710, 1289544), (43320, 1182082), (47652, 1074620), (50160, 1020889), (53731, 953040), (59565, 859696), (63536, 805965), (79420, 644772), (86640, 591041), (95304, 537310), (107462, 476520), (119130, 429848), (158840, 322386), (161193, 317680), (190608, 268655), (214924, 238260)]