247034578140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1279}}^1\times {\mathrm{1381}}^1$

素因数の和:2722

約数の個数: 384

約数和(自身を含む): 903443251200

約数和(自身を除く): 656408673060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 54, 60, 63, 70, 74, 84, 90, 105, 108, 111, 126, 135, 140, 148, 180, 185, 189, 210, 222, 252, 259, 270, 315, 333, 370, 378, 420, 444, 518, 540, 555, 630, 666, 740, 756, 777, 945, 999, 1036, 1110, 1260, 1279, 1295, 1332, 1381, 1554, 1665, 1890, 1998, 2220, 2331, 2558, 2590, 2762, 3108, 3330, 3780, 3837, 3885, 3996, 4143, 4662, 4995, 5116, 5180, 5524, 6395, 6660, 6905, 6993, 7674, 7770, 8286, 8953, 9324, 9667, 9990, 11511, 11655, 12429, 12790, 13810, 13986, 15348, 15540, 16572, 17906, 19185, 19334, 19980, 20715, 23022, 23310, 24858, 25580, 26859, 27620, 27972, 29001, 34533, 34965, 35812, 37287, 38370, 38668, 41430, 44765, 46044, 46620, 47323, 48335, 49716, 51097, 53718, 57555, 58002, 62145, 69066, 69930, 74574, 76740, 80577, 82860, 87003, 89530, 94646, 96670, 102194, 107436, 115110, 116004, 124290, 134295, 138132, 139860, 141969, 145005, 149148, 153291, 161154, 172665, 174006, 179060, 186435, 189292, 193340, 204388, 230220, 236615, 241731, 248580, 255485, 261009, 268590, 283938, 290010, 306582, 322308, 331261, 345330, 348012, 357679, 372870, 402885, 425907, 435015, 459873, 473230, 483462, 510970, 522018, 537180, 567876, 580020, 613164, 662522, 690660, 709845, 715358, 745740, 766455, 805770, 851814, 870030, 919746, 946460, 966924, 993783, 1021940, 1044036, 1073037, 1208655, 1277721, 1305045, 1325044, 1379619, 1419690, 1430716, 1532910, 1611540, 1656305, 1703628, 1740060, 1766299, 1788395, 1839492, 1987566, 2129535, 2146074, 2299365, 2417310, 2555442, 2610090, 2759238, 2839380, 2981349, 3065820, 3219111, 3312610, 3532598, 3576790, 3975132, 4259070, 4292148, 4598730, 4834620, 4968915, 5110884, 5220180, 5298897, 5365185, 5518476, 5962698, 6388605, 6438222, 6625220, 6898095, 7065196, 7153580, 8518140, 8831495, 8944047, 9197460, 9657333, 9937830, 10597794, 10730370, 11925396, 12364093, 12777210, 12876444, 13796190, 14906745, 15896691, 16095555, 17662990, 17888094, 19314666, 19875660, 21195588, 21460740, 24728186, 25554420, 26494485, 27592380, 29813490, 31793382, 32191110, 35325980, 35776188, 37092279, 38629332, 44720235, 47690073, 48286665, 49456372, 52988970, 59626980, 61820465, 63586764, 64382220, 65353063, 74184558, 79483455, 89440470, 95380146, 96573330, 105977940, 111276837, 123640930, 130706126, 148369116, 158966910, 178880940, 185461395, 190760292, 193146660, 196059189, 222553674, 238450365, 247281860, 261412252, 317933820, 326765315, 333830511, 370922790, 392118378, 445107348, 457471441, 476900730, 556384185, 588177567, 653530630, 667661022, 741845580, 784236756, 914942882, 953801460, 980295945, 1112768370, 1176355134, 1307061260, 1335322044, 1372414323, 1669152555, 1764532701, 1829885764, 1960591890, 2225536740, 2287357205, 2352710268, 2744828646, 2940887835, 3338305110, 3529065402, 3921183780, 4117242969, 4574714410, 5489657292, 5881775670, 6676610220, 6862071615, 7058130804, 8234485938, 8822663505, 9149428820, 11763551340, 12351728907, 13724143230, 16468971876, 17645327010, 20586214845, 24703457814, 27448286460, 35290654020, 41172429690, 49406915628, 61758644535, 82344859380, 123517289070, 247034578140]

約数ペア:

[(1, 247034578140), (2, 123517289070), (3, 82344859380), (4, 61758644535), (5, 49406915628), (6, 41172429690), (7, 35290654020), (9, 27448286460), (10, 24703457814), (12, 20586214845), (14, 17645327010), (15, 16468971876), (18, 13724143230), (20, 12351728907), (21, 11763551340), (27, 9149428820), (28, 8822663505), (30, 8234485938), (35, 7058130804), (36, 6862071615), (37, 6676610220), (42, 5881775670), (45, 5489657292), (54, 4574714410), (60, 4117242969), (63, 3921183780), (70, 3529065402), (74, 3338305110), (84, 2940887835), (90, 2744828646), (105, 2352710268), (108, 2287357205), (111, 2225536740), (126, 1960591890), (135, 1829885764), (140, 1764532701), (148, 1669152555), (180, 1372414323), (185, 1335322044), (189, 1307061260), (210, 1176355134), (222, 1112768370), (252, 980295945), (259, 953801460), (270, 914942882), (315, 784236756), (333, 741845580), (370, 667661022), (378, 653530630), (420, 588177567), (444, 556384185), (518, 476900730), (540, 457471441), (555, 445107348), (630, 392118378), (666, 370922790), (740, 333830511), (756, 326765315), (777, 317933820), (945, 261412252), (999, 247281860), (1036, 238450365), (1110, 222553674), (1260, 196059189), (1279, 193146660), (1295, 190760292), (1332, 185461395), (1381, 178880940), (1554, 158966910), (1665, 148369116), (1890, 130706126), (1998, 123640930), (2220, 111276837), (2331, 105977940), (2558, 96573330), (2590, 95380146), (2762, 89440470), (3108, 79483455), (3330, 74184558), (3780, 65353063), (3837, 64382220), (3885, 63586764), (3996, 61820465), (4143, 59626980), (4662, 52988970), (4995, 49456372), (5116, 48286665), (5180, 47690073), (5524, 44720235), (6395, 38629332), (6660, 37092279), (6905, 35776188), (6993, 35325980), (7674, 32191110), (7770, 31793382), (8286, 29813490), (8953, 27592380), (9324, 26494485), (9667, 25554420), (9990, 24728186), (11511, 21460740), (11655, 21195588), (12429, 19875660), (12790, 19314666), (13810, 17888094), (13986, 17662990), (15348, 16095555), (15540, 15896691), (16572, 14906745), (17906, 13796190), (19185, 12876444), (19334, 12777210), (19980, 12364093), (20715, 11925396), (23022, 10730370), (23310, 10597794), (24858, 9937830), (25580, 9657333), (26859, 9197460), (27620, 8944047), (27972, 8831495), (29001, 8518140), (34533, 7153580), (34965, 7065196), (35812, 6898095), (37287, 6625220), (38370, 6438222), (38668, 6388605), (41430, 5962698), (44765, 5518476), (46044, 5365185), (46620, 5298897), (47323, 5220180), (48335, 5110884), (49716, 4968915), (51097, 4834620), (53718, 4598730), (57555, 4292148), (58002, 4259070), (62145, 3975132), (69066, 3576790), (69930, 3532598), (74574, 3312610), (76740, 3219111), (80577, 3065820), (82860, 2981349), (87003, 2839380), (89530, 2759238), (94646, 2610090), (96670, 2555442), (102194, 2417310), (107436, 2299365), (115110, 2146074), (116004, 2129535), (124290, 1987566), (134295, 1839492), (138132, 1788395), (139860, 1766299), (141969, 1740060), (145005, 1703628), (149148, 1656305), (153291, 1611540), (161154, 1532910), (172665, 1430716), (174006, 1419690), (179060, 1379619), (186435, 1325044), (189292, 1305045), (193340, 1277721), (204388, 1208655), (230220, 1073037), (236615, 1044036), (241731, 1021940), (248580, 993783), (255485, 966924), (261009, 946460), (268590, 919746), (283938, 870030), (290010, 851814), (306582, 805770), (322308, 766455), (331261, 745740), (345330, 715358), (348012, 709845), (357679, 690660), (372870, 662522), (402885, 613164), (425907, 580020), (435015, 567876), (459873, 537180), (473230, 522018), (483462, 510970)]