1660577016960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1216433}}^1$

素因数の和:1216540

約数の個数: 256

約数和(自身を含む): 5955660864000

約数和(自身を除く): 4295083847040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 79, 80, 90, 96, 108, 120, 128, 135, 144, 158, 160, 180, 192, 216, 237, 240, 270, 288, 316, 320, 360, 384, 395, 432, 474, 480, 540, 576, 632, 640, 711, 720, 790, 864, 948, 960, 1080, 1152, 1185, 1264, 1422, 1440, 1580, 1728, 1896, 1920, 2133, 2160, 2370, 2528, 2844, 2880, 3160, 3456, 3555, 3792, 4266, 4320, 4740, 5056, 5688, 5760, 6320, 7110, 7584, 8532, 8640, 9480, 10112, 10665, 11376, 12640, 14220, 15168, 17064, 17280, 18960, 21330, 22752, 25280, 28440, 30336, 34128, 37920, 42660, 45504, 50560, 56880, 68256, 75840, 85320, 91008, 113760, 136512, 151680, 170640, 227520, 273024, 341280, 455040, 682560, 1216433, 1365120, 2432866, 3649299, 4865732, 6082165, 7298598, 9731464, 10947897, 12164330, 14597196, 18246495, 19462928, 21895794, 24328660, 29194392, 32843691, 36492990, 38925856, 43791588, 48657320, 54739485, 58388784, 65687382, 72985980, 77851712, 87583176, 96098207, 97314640, 109478970, 116777568, 131374764, 145971960, 155703424, 164218455, 175166352, 192196414, 194629280, 218957940, 233555136, 262749528, 288294621, 291943920, 328436910, 350332704, 384392828, 389258560, 437915880, 467110272, 480491035, 525499056, 576589242, 583887840, 656873820, 700665408, 768785656, 778517120, 864883863, 875831760, 960982070, 1050998112, 1153178484, 1167775680, 1313747640, 1401330816, 1441473105, 1537571312, 1729767726, 1751663520, 1921964140, 2101996224, 2306356968, 2335551360, 2594651589, 2627495280, 2882946210, 3075142624, 3459535452, 3503327040, 3843928280, 4203992448, 4324419315, 4612713936, 5189303178, 5254990560, 5765892420, 6150285248, 6919070904, 7006654080, 7687856560, 8648838630, 9225427872, 10378606356, 10509981120, 11531784840, 12300570496, 12973257945, 13838141808, 15375713120, 17297677260, 18450855744, 20757212712, 21019962240, 23063569680, 25946515890, 27676283616, 30751426240, 34595354520, 36901711488, 41514425424, 46127139360, 51893031780, 55352567232, 61502852480, 69190709040, 83028850848, 92254278720, 103786063560, 110705134464, 138381418080, 166057701696, 184508557440, 207572127120, 276762836160, 332115403392, 415144254240, 553525672320, 830288508480, 1660577016960]

約数ペア:

[(1, 1660577016960), (2, 830288508480), (3, 553525672320), (4, 415144254240), (5, 332115403392), (6, 276762836160), (8, 207572127120), (9, 184508557440), (10, 166057701696), (12, 138381418080), (15, 110705134464), (16, 103786063560), (18, 92254278720), (20, 83028850848), (24, 69190709040), (27, 61502852480), (30, 55352567232), (32, 51893031780), (36, 46127139360), (40, 41514425424), (45, 36901711488), (48, 34595354520), (54, 30751426240), (60, 27676283616), (64, 25946515890), (72, 23063569680), (79, 21019962240), (80, 20757212712), (90, 18450855744), (96, 17297677260), (108, 15375713120), (120, 13838141808), (128, 12973257945), (135, 12300570496), (144, 11531784840), (158, 10509981120), (160, 10378606356), (180, 9225427872), (192, 8648838630), (216, 7687856560), (237, 7006654080), (240, 6919070904), (270, 6150285248), (288, 5765892420), (316, 5254990560), (320, 5189303178), (360, 4612713936), (384, 4324419315), (395, 4203992448), (432, 3843928280), (474, 3503327040), (480, 3459535452), (540, 3075142624), (576, 2882946210), (632, 2627495280), (640, 2594651589), (711, 2335551360), (720, 2306356968), (790, 2101996224), (864, 1921964140), (948, 1751663520), (960, 1729767726), (1080, 1537571312), (1152, 1441473105), (1185, 1401330816), (1264, 1313747640), (1422, 1167775680), (1440, 1153178484), (1580, 1050998112), (1728, 960982070), (1896, 875831760), (1920, 864883863), (2133, 778517120), (2160, 768785656), (2370, 700665408), (2528, 656873820), (2844, 583887840), (2880, 576589242), (3160, 525499056), (3456, 480491035), (3555, 467110272), (3792, 437915880), (4266, 389258560), (4320, 384392828), (4740, 350332704), (5056, 328436910), (5688, 291943920), (5760, 288294621), (6320, 262749528), (7110, 233555136), (7584, 218957940), (8532, 194629280), (8640, 192196414), (9480, 175166352), (10112, 164218455), (10665, 155703424), (11376, 145971960), (12640, 131374764), (14220, 116777568), (15168, 109478970), (17064, 97314640), (17280, 96098207), (18960, 87583176), (21330, 77851712), (22752, 72985980), (25280, 65687382), (28440, 58388784), (30336, 54739485), (34128, 48657320), (37920, 43791588), (42660, 38925856), (45504, 36492990), (50560, 32843691), (56880, 29194392), (68256, 24328660), (75840, 21895794), (85320, 19462928), (91008, 18246495), (113760, 14597196), (136512, 12164330), (151680, 10947897), (170640, 9731464), (227520, 7298598), (273024, 6082165), (341280, 4865732), (455040, 3649299), (682560, 2432866), (1216433, 1365120)]