280881567120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{74873}}^1$

素因数の和:74943

約数の個数: 480

約数和(自身を含む): 1143092373120

約数和(自身を除く): 862210806000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 29, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 58, 60, 66, 70, 77, 80, 84, 87, 88, 98, 105, 110, 112, 116, 120, 132, 140, 145, 147, 154, 165, 168, 174, 176, 196, 203, 210, 220, 231, 232, 240, 245, 264, 280, 290, 294, 308, 319, 330, 336, 348, 385, 392, 406, 420, 435, 440, 462, 464, 490, 528, 539, 560, 580, 588, 609, 616, 638, 660, 696, 735, 770, 784, 812, 840, 870, 880, 924, 957, 980, 1015, 1078, 1155, 1160, 1176, 1218, 1232, 1276, 1320, 1392, 1421, 1470, 1540, 1595, 1617, 1624, 1680, 1740, 1848, 1914, 1960, 2030, 2156, 2233, 2310, 2320, 2352, 2436, 2552, 2640, 2695, 2842, 2940, 3045, 3080, 3190, 3234, 3248, 3480, 3696, 3828, 3920, 4060, 4263, 4312, 4466, 4620, 4785, 4872, 5104, 5390, 5684, 5880, 6090, 6160, 6380, 6468, 6699, 6960, 7105, 7656, 8085, 8120, 8526, 8624, 8932, 9240, 9570, 9744, 10780, 11165, 11368, 11760, 12180, 12760, 12936, 13398, 14210, 15312, 15631, 16170, 16240, 17052, 17864, 18480, 19140, 21315, 21560, 22330, 22736, 24360, 25520, 25872, 26796, 28420, 31262, 32340, 33495, 34104, 35728, 38280, 42630, 43120, 44660, 46893, 48720, 53592, 56840, 62524, 64680, 66990, 68208, 74873, 76560, 78155, 85260, 89320, 93786, 107184, 113680, 125048, 129360, 133980, 149746, 156310, 170520, 178640, 187572, 224619, 234465, 250096, 267960, 299492, 312620, 341040, 374365, 375144, 449238, 468930, 524111, 535920, 598984, 625240, 748730, 750288, 823603, 898476, 937860, 1048222, 1123095, 1197968, 1250480, 1497460, 1572333, 1647206, 1796952, 1875720, 2096444, 2171317, 2246190, 2470809, 2620555, 2994920, 3144666, 3294412, 3593904, 3668777, 3751440, 4118015, 4192888, 4342634, 4492380, 4941618, 5241110, 5765221, 5989840, 6289332, 6513951, 6588824, 7337554, 7861665, 8236030, 8385776, 8685268, 8984760, 9883236, 10482220, 10856585, 11006331, 11530442, 12354045, 12578664, 13027902, 13177648, 14675108, 15199219, 15723330, 16472060, 17295663, 17370536, 17969520, 18343885, 19766472, 20964440, 21713170, 22012662, 23060884, 23884487, 24708090, 25157328, 26055804, 28826105, 29350216, 30398438, 31446660, 32569755, 32944120, 34591326, 34741072, 36687770, 39532944, 40356547, 41928880, 43426340, 44025324, 45597657, 46121768, 47768974, 49416180, 52111608, 55031655, 57652210, 58700432, 60796876, 62893320, 65139510, 65888240, 69182652, 71653461, 73375540, 75996095, 80713094, 86478315, 86852680, 88050648, 91195314, 92243536, 95537948, 98832360, 104223216, 106394533, 110063310, 115304420, 119422435, 121069641, 121593752, 125786640, 130279020, 138365304, 143306922, 146751080, 151992190, 161426188, 167191409, 172956630, 173705360, 176101296, 182390628, 191075896, 197664720, 201782735, 212789066, 220126620, 227988285, 230608840, 238844870, 242139282, 243187504, 260558040, 276730608, 286613844, 293502160, 303984380, 319183599, 322852376, 334382818, 345913260, 358267305, 364781256, 382151792, 403565470, 425578132, 440253240, 455976570, 461217680, 477689740, 484278564, 501574227, 521116080, 531972665, 573227688, 605348205, 607968760, 638367198, 645704752, 668765636, 691826520, 716534610, 729562512, 807130940, 835957045, 851156264, 880506480, 911953140, 955379480, 968557128, 1003148454, 1063945330, 1146455376, 1170339863, 1210696410, 1215937520, 1276734396, 1337531272, 1383653040, 1433069220, 1595917995, 1614261880, 1671914090, 1702312528, 1823906280, 1910758960, 1937114256, 2006296908, 2127890660, 2340679726, 2421392820, 2507871135, 2553468792, 2675062544, 2866138440, 3191835990, 3228523760, 3343828180, 3511019589, 3647812560, 4012593816, 4255781320, 4681359452, 4842785640, 5015742270, 5106937584, 5732276880, 5851699315, 6383671980, 6687656360, 7022039178, 8025187632, 8511562640, 9362718904, 9685571280, 10031484540, 11703398630, 12767343960, 13375312720, 14044078356, 17555097945, 18725437808, 20062969080, 23406797260, 25534687920, 28088156712, 35110195890, 40125938160, 46813594520, 56176313424, 70220391780, 93627189040, 140440783560, 280881567120]

約数ペア:

[(1, 280881567120), (2, 140440783560), (3, 93627189040), (4, 70220391780), (5, 56176313424), (6, 46813594520), (7, 40125938160), (8, 35110195890), (10, 28088156712), (11, 25534687920), (12, 23406797260), (14, 20062969080), (15, 18725437808), (16, 17555097945), (20, 14044078356), (21, 13375312720), (22, 12767343960), (24, 11703398630), (28, 10031484540), (29, 9685571280), (30, 9362718904), (33, 8511562640), (35, 8025187632), (40, 7022039178), (42, 6687656360), (44, 6383671980), (48, 5851699315), (49, 5732276880), (55, 5106937584), (56, 5015742270), (58, 4842785640), (60, 4681359452), (66, 4255781320), (70, 4012593816), (77, 3647812560), (80, 3511019589), (84, 3343828180), (87, 3228523760), (88, 3191835990), (98, 2866138440), (105, 2675062544), (110, 2553468792), (112, 2507871135), (116, 2421392820), (120, 2340679726), (132, 2127890660), (140, 2006296908), (145, 1937114256), (147, 1910758960), (154, 1823906280), (165, 1702312528), (168, 1671914090), (174, 1614261880), (176, 1595917995), (196, 1433069220), (203, 1383653040), (210, 1337531272), (220, 1276734396), (231, 1215937520), (232, 1210696410), (240, 1170339863), (245, 1146455376), (264, 1063945330), (280, 1003148454), (290, 968557128), (294, 955379480), (308, 911953140), (319, 880506480), (330, 851156264), (336, 835957045), (348, 807130940), (385, 729562512), (392, 716534610), (406, 691826520), (420, 668765636), (435, 645704752), (440, 638367198), (462, 607968760), (464, 605348205), (490, 573227688), (528, 531972665), (539, 521116080), (560, 501574227), (580, 484278564), (588, 477689740), (609, 461217680), (616, 455976570), (638, 440253240), (660, 425578132), (696, 403565470), (735, 382151792), (770, 364781256), (784, 358267305), (812, 345913260), (840, 334382818), (870, 322852376), (880, 319183599), (924, 303984380), (957, 293502160), (980, 286613844), (1015, 276730608), (1078, 260558040), (1155, 243187504), (1160, 242139282), (1176, 238844870), (1218, 230608840), (1232, 227988285), (1276, 220126620), (1320, 212789066), (1392, 201782735), (1421, 197664720), (1470, 191075896), (1540, 182390628), (1595, 176101296), (1617, 173705360), (1624, 172956630), (1680, 167191409), (1740, 161426188), (1848, 151992190), (1914, 146751080), (1960, 143306922), (2030, 138365304), (2156, 130279020), (2233, 125786640), (2310, 121593752), (2320, 121069641), (2352, 119422435), (2436, 115304420), (2552, 110063310), (2640, 106394533), (2695, 104223216), (2842, 98832360), (2940, 95537948), (3045, 92243536), (3080, 91195314), (3190, 88050648), (3234, 86852680), (3248, 86478315), (3480, 80713094), (3696, 75996095), (3828, 73375540), (3920, 71653461), (4060, 69182652), (4263, 65888240), (4312, 65139510), (4466, 62893320), (4620, 60796876), (4785, 58700432), (4872, 57652210), (5104, 55031655), (5390, 52111608), (5684, 49416180), (5880, 47768974), (6090, 46121768), (6160, 45597657), (6380, 44025324), (6468, 43426340), (6699, 41928880), (6960, 40356547), (7105, 39532944), (7656, 36687770), (8085, 34741072), (8120, 34591326), (8526, 32944120), (8624, 32569755), (8932, 31446660), (9240, 30398438), (9570, 29350216), (9744, 28826105), (10780, 26055804), (11165, 25157328), (11368, 24708090), (11760, 23884487), (12180, 23060884), (12760, 22012662), (12936, 21713170), (13398, 20964440), (14210, 19766472), (15312, 18343885), (15631, 17969520), (16170, 17370536), (16240, 17295663), (17052, 16472060), (17864, 15723330), (18480, 15199219), (19140, 14675108), (21315, 13177648), (21560, 13027902), (22330, 12578664), (22736, 12354045), (24360, 11530442), (25520, 11006331), (25872, 10856585), (26796, 10482220), (28420, 9883236), (31262, 8984760), (32340, 8685268), (33495, 8385776), (34104, 8236030), (35728, 7861665), (38280, 7337554), (42630, 6588824), (43120, 6513951), (44660, 6289332), (46893, 5989840), (48720, 5765221), (53592, 5241110), (56840, 4941618), (62524, 4492380), (64680, 4342634), (66990, 4192888), (68208, 4118015), (74873, 3751440), (76560, 3668777), (78155, 3593904), (85260, 3294412), (89320, 3144666), (93786, 2994920), (107184, 2620555), (113680, 2470809), (125048, 2246190), (129360, 2171317), (133980, 2096444), (149746, 1875720), (156310, 1796952), (170520, 1647206), (178640, 1572333), (187572, 1497460), (224619, 1250480), (234465, 1197968), (250096, 1123095), (267960, 1048222), (299492, 937860), (312620, 898476), (341040, 823603), (374365, 750288), (375144, 748730), (449238, 625240), (468930, 598984), (524111, 535920)]