656121489840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{251}}^1\times {\mathrm{1439}}^1$

素因数の和:1770

約数の個数: 480

約数和(自身を含む): 2351549491200

約数和(自身を除く): 1695428001360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 251, 261, 270, 290, 348, 360, 432, 435, 464, 502, 522, 540, 580, 696, 720, 753, 783, 841, 870, 1004, 1044, 1080, 1160, 1255, 1305, 1392, 1439, 1506, 1566, 1682, 1740, 2008, 2088, 2160, 2259, 2320, 2510, 2523, 2610, 2878, 3012, 3132, 3364, 3480, 3765, 3915, 4016, 4176, 4205, 4317, 4518, 5020, 5046, 5220, 5756, 6024, 6264, 6728, 6777, 6960, 7195, 7279, 7530, 7569, 7830, 8410, 8634, 9036, 10040, 10092, 10440, 11295, 11512, 12048, 12528, 12615, 12951, 13456, 13554, 14390, 14558, 15060, 15138, 15660, 16820, 17268, 18072, 20080, 20184, 20880, 21585, 21837, 22590, 22707, 23024, 25230, 25902, 27108, 28780, 29116, 30120, 30276, 31320, 33640, 33885, 34536, 36144, 36395, 37845, 38853, 40368, 41731, 43170, 43674, 45180, 45414, 50460, 51804, 54216, 57560, 58232, 60240, 60552, 62640, 64755, 65511, 67280, 67770, 69072, 72790, 75690, 77706, 83462, 86340, 87348, 90360, 90828, 100920, 103608, 108432, 109185, 113535, 115120, 116464, 121104, 125193, 129510, 131022, 135540, 145580, 151380, 155412, 166924, 172680, 174696, 180720, 181656, 194265, 196533, 201840, 207216, 208655, 211091, 218370, 227070, 250386, 259020, 262044, 271080, 291160, 302760, 310824, 327555, 333848, 345360, 349392, 361189, 363312, 375579, 388530, 393066, 417310, 422182, 436740, 454140, 500772, 518040, 524088, 542160, 582320, 605520, 621648, 625965, 633273, 655110, 667696, 722378, 751158, 777060, 786132, 834620, 844364, 873480, 908280, 982665, 1001544, 1036080, 1048176, 1055455, 1083567, 1126737, 1210199, 1251930, 1266546, 1310220, 1444756, 1502316, 1554120, 1572264, 1669240, 1688728, 1746960, 1805945, 1816560, 1877895, 1899819, 1965330, 2003088, 2110910, 2167134, 2253474, 2420398, 2503860, 2533092, 2620440, 2889512, 3004632, 3108240, 3144528, 3166365, 3250701, 3338480, 3377456, 3611890, 3630597, 3755790, 3799638, 3930660, 4221820, 4334268, 4506948, 4840796, 5007720, 5066184, 5240880, 5417835, 5633685, 5699457, 5779024, 6009264, 6050995, 6332730, 6501402, 7223780, 7261194, 7511580, 7599276, 7861320, 8443640, 8668536, 9013896, 9499095, 9681592, 9752103, 10015440, 10132368, 10474481, 10835670, 10891791, 11267370, 11398914, 12101990, 12665460, 13002804, 14447560, 14522388, 15023160, 15198552, 15722640, 16253505, 16887280, 17337072, 18027792, 18152985, 18998190, 19363184, 19504206, 20948962, 21671340, 21783582, 22534740, 22797828, 24203980, 25330920, 26005608, 28497285, 28895120, 29044776, 30046320, 30397104, 31423443, 32507010, 32675373, 36305970, 37996380, 39008412, 41897924, 43342680, 43567164, 45069480, 45595656, 48407960, 48760515, 50661840, 52011216, 52372405, 54458955, 56994570, 58089552, 62846886, 65014020, 65350746, 72611940, 75992760, 78016824, 83795848, 86685360, 87134328, 90138960, 91191312, 94270329, 96815920, 97521030, 104744810, 108917910, 113989140, 125693772, 130028040, 130701492, 145223880, 151985520, 156033648, 157117215, 163376865, 167591696, 174268656, 188540658, 195042060, 209489620, 217835820, 227978280, 251387544, 260056080, 261402984, 282810987, 290447760, 303759949, 314234430, 326753730, 377081316, 390084120, 418979240, 435671640, 455956560, 471351645, 502775088, 522805968, 565621974, 607519898, 628468860, 653507460, 754162632, 780168240, 837958480, 871343280, 911279847, 942703290, 1131243948, 1215039796, 1256937720, 1307014920, 1414054935, 1508325264, 1518799745, 1822559694, 1885406580, 2262487896, 2430079592, 2513875440, 2614029840, 2733839541, 2828109870, 3037599490, 3645119388, 3770813160, 4524975792, 4556399235, 4860159184, 5467679082, 5656219740, 6075198980, 7290238776, 7541626320, 8201518623, 9112798470, 10935358164, 11312439480, 12150397960, 13669197705, 14580477552, 16403037246, 18225596940, 21870716328, 22624878960, 24300795920, 27338395410, 32806074492, 36451193880, 41007593115, 43741432656, 54676790820, 65612148984, 72902387760, 82015186230, 109353581640, 131224297968, 164030372460, 218707163280, 328060744920, 656121489840]

約数ペア:

[(1, 656121489840), (2, 328060744920), (3, 218707163280), (4, 164030372460), (5, 131224297968), (6, 109353581640), (8, 82015186230), (9, 72902387760), (10, 65612148984), (12, 54676790820), (15, 43741432656), (16, 41007593115), (18, 36451193880), (20, 32806074492), (24, 27338395410), (27, 24300795920), (29, 22624878960), (30, 21870716328), (36, 18225596940), (40, 16403037246), (45, 14580477552), (48, 13669197705), (54, 12150397960), (58, 11312439480), (60, 10935358164), (72, 9112798470), (80, 8201518623), (87, 7541626320), (90, 7290238776), (108, 6075198980), (116, 5656219740), (120, 5467679082), (135, 4860159184), (144, 4556399235), (145, 4524975792), (174, 3770813160), (180, 3645119388), (216, 3037599490), (232, 2828109870), (240, 2733839541), (251, 2614029840), (261, 2513875440), (270, 2430079592), (290, 2262487896), (348, 1885406580), (360, 1822559694), (432, 1518799745), (435, 1508325264), (464, 1414054935), (502, 1307014920), (522, 1256937720), (540, 1215039796), (580, 1131243948), (696, 942703290), (720, 911279847), (753, 871343280), (783, 837958480), (841, 780168240), (870, 754162632), (1004, 653507460), (1044, 628468860), (1080, 607519898), (1160, 565621974), (1255, 522805968), (1305, 502775088), (1392, 471351645), (1439, 455956560), (1506, 435671640), (1566, 418979240), (1682, 390084120), (1740, 377081316), (2008, 326753730), (2088, 314234430), (2160, 303759949), (2259, 290447760), (2320, 282810987), (2510, 261402984), (2523, 260056080), (2610, 251387544), (2878, 227978280), (3012, 217835820), (3132, 209489620), (3364, 195042060), (3480, 188540658), (3765, 174268656), (3915, 167591696), (4016, 163376865), (4176, 157117215), (4205, 156033648), (4317, 151985520), (4518, 145223880), (5020, 130701492), (5046, 130028040), (5220, 125693772), (5756, 113989140), (6024, 108917910), (6264, 104744810), (6728, 97521030), (6777, 96815920), (6960, 94270329), (7195, 91191312), (7279, 90138960), (7530, 87134328), (7569, 86685360), (7830, 83795848), (8410, 78016824), (8634, 75992760), (9036, 72611940), (10040, 65350746), (10092, 65014020), (10440, 62846886), (11295, 58089552), (11512, 56994570), (12048, 54458955), (12528, 52372405), (12615, 52011216), (12951, 50661840), (13456, 48760515), (13554, 48407960), (14390, 45595656), (14558, 45069480), (15060, 43567164), (15138, 43342680), (15660, 41897924), (16820, 39008412), (17268, 37996380), (18072, 36305970), (20080, 32675373), (20184, 32507010), (20880, 31423443), (21585, 30397104), (21837, 30046320), (22590, 29044776), (22707, 28895120), (23024, 28497285), (25230, 26005608), (25902, 25330920), (27108, 24203980), (28780, 22797828), (29116, 22534740), (30120, 21783582), (30276, 21671340), (31320, 20948962), (33640, 19504206), (33885, 19363184), (34536, 18998190), (36144, 18152985), (36395, 18027792), (37845, 17337072), (38853, 16887280), (40368, 16253505), (41731, 15722640), (43170, 15198552), (43674, 15023160), (45180, 14522388), (45414, 14447560), (50460, 13002804), (51804, 12665460), (54216, 12101990), (57560, 11398914), (58232, 11267370), (60240, 10891791), (60552, 10835670), (62640, 10474481), (64755, 10132368), (65511, 10015440), (67280, 9752103), (67770, 9681592), (69072, 9499095), (72790, 9013896), (75690, 8668536), (77706, 8443640), (83462, 7861320), (86340, 7599276), (87348, 7511580), (90360, 7261194), (90828, 7223780), (100920, 6501402), (103608, 6332730), (108432, 6050995), (109185, 6009264), (113535, 5779024), (115120, 5699457), (116464, 5633685), (121104, 5417835), (125193, 5240880), (129510, 5066184), (131022, 5007720), (135540, 4840796), (145580, 4506948), (151380, 4334268), (155412, 4221820), (166924, 3930660), (172680, 3799638), (174696, 3755790), (180720, 3630597), (181656, 3611890), (194265, 3377456), (196533, 3338480), (201840, 3250701), (207216, 3166365), (208655, 3144528), (211091, 3108240), (218370, 3004632), (227070, 2889512), (250386, 2620440), (259020, 2533092), (262044, 2503860), (271080, 2420398), (291160, 2253474), (302760, 2167134), (310824, 2110910), (327555, 2003088), (333848, 1965330), (345360, 1899819), (349392, 1877895), (361189, 1816560), (363312, 1805945), (375579, 1746960), (388530, 1688728), (393066, 1669240), (417310, 1572264), (422182, 1554120), (436740, 1502316), (454140, 1444756), (500772, 1310220), (518040, 1266546), (524088, 1251930), (542160, 1210199), (582320, 1126737), (605520, 1083567), (621648, 1055455), (625965, 1048176), (633273, 1036080), (655110, 1001544), (667696, 982665), (722378, 908280), (751158, 873480), (777060, 844364), (786132, 834620)]