2980847520

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{98573}}^1$

素因数の和:98604

約数の個数: 192

約数和(自身を含む): 11923511040

約数和(自身を除く): 8942663520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 98573, 197146, 295719, 394292, 492865, 591438, 690011, 788584, 887157, 985730, 1182876, 1380022, 1478595, 1577168, 1774314, 1971460, 2070033, 2365752, 2661471, 2760044, 2957190, 3154336, 3450055, 3548628, 3942920, 4140066, 4435785, 4731504, 5322942, 5520088, 5914380, 6210099, 6900110, 7097256, 7885840, 8280132, 8871570, 9463008, 10350165, 10645884, 11040176, 11828760, 12420198, 13307355, 13800220, 14194512, 15771680, 16560264, 17743140, 18630297, 20700330, 21291768, 22080352, 23657520, 24840396, 26614710, 27600440, 28389024, 31050495, 33120528, 35486280, 37260594, 41400660, 42583536, 47315040, 49680792, 53229420, 55200880, 62100990, 66241056, 70972560, 74521188, 82801320, 85167072, 93151485, 99361584, 106458840, 110401760, 124201980, 141945120, 149042376, 165602640, 186302970, 198723168, 212917680, 248403960, 298084752, 331205280, 372605940, 425835360, 496807920, 596169504, 745211880, 993615840, 1490423760, 2980847520]

約数ペア:

[(1, 2980847520), (2, 1490423760), (3, 993615840), (4, 745211880), (5, 596169504), (6, 496807920), (7, 425835360), (8, 372605940), (9, 331205280), (10, 298084752), (12, 248403960), (14, 212917680), (15, 198723168), (16, 186302970), (18, 165602640), (20, 149042376), (21, 141945120), (24, 124201980), (27, 110401760), (28, 106458840), (30, 99361584), (32, 93151485), (35, 85167072), (36, 82801320), (40, 74521188), (42, 70972560), (45, 66241056), (48, 62100990), (54, 55200880), (56, 53229420), (60, 49680792), (63, 47315040), (70, 42583536), (72, 41400660), (80, 37260594), (84, 35486280), (90, 33120528), (96, 31050495), (105, 28389024), (108, 27600440), (112, 26614710), (120, 24840396), (126, 23657520), (135, 22080352), (140, 21291768), (144, 20700330), (160, 18630297), (168, 17743140), (180, 16560264), (189, 15771680), (210, 14194512), (216, 13800220), (224, 13307355), (240, 12420198), (252, 11828760), (270, 11040176), (280, 10645884), (288, 10350165), (315, 9463008), (336, 8871570), (360, 8280132), (378, 7885840), (420, 7097256), (432, 6900110), (480, 6210099), (504, 5914380), (540, 5520088), (560, 5322942), (630, 4731504), (672, 4435785), (720, 4140066), (756, 3942920), (840, 3548628), (864, 3450055), (945, 3154336), (1008, 2957190), (1080, 2760044), (1120, 2661471), (1260, 2365752), (1440, 2070033), (1512, 1971460), (1680, 1774314), (1890, 1577168), (2016, 1478595), (2160, 1380022), (2520, 1182876), (3024, 985730), (3360, 887157), (3780, 788584), (4320, 690011), (5040, 591438), (6048, 492865), (7560, 394292), (10080, 295719), (15120, 197146), (30240, 98573)]