648223115040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{521}}^1\times {\mathrm{288007}}^1$

素因数の和:288552

約数の個数: 192

約数和(自身を含む): 2273143461120

約数和(自身を除く): 1624920346080

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 521, 540, 720, 864, 1042, 1080, 1440, 1563, 2084, 2160, 2605, 3126, 4168, 4320, 4689, 5210, 6252, 7815, 8336, 9378, 10420, 12504, 14067, 15630, 16672, 18756, 20840, 23445, 25008, 28134, 31260, 37512, 41680, 46890, 50016, 56268, 62520, 70335, 75024, 83360, 93780, 112536, 125040, 140670, 150048, 187560, 225072, 250080, 281340, 288007, 375120, 450144, 562680, 576014, 750240, 864021, 1125360, 1152028, 1440035, 1728042, 2250720, 2304056, 2592063, 2880070, 3456084, 4320105, 4608112, 5184126, 5760140, 6912168, 7776189, 8640210, 9216224, 10368252, 11520280, 12960315, 13824336, 15552378, 17280420, 20736504, 23040560, 25920630, 27648672, 31104756, 34560840, 38880945, 41473008, 46081120, 51841260, 62209512, 69121680, 77761890, 82946016, 103682520, 124419024, 138243360, 150051647, 155523780, 207365040, 248838048, 300103294, 311047560, 414730080, 450154941, 600206588, 622095120, 750258235, 900309882, 1200413176, 1244190240, 1350464823, 1500516470, 1800619764, 2250774705, 2400826352, 2700929646, 3001032940, 3601239528, 4051394469, 4501549410, 4801652704, 5401859292, 6002065880, 6752324115, 7202479056, 8102788938, 9003098820, 10803718584, 12004131760, 13504648230, 14404958112, 16205577876, 18006197640, 20256972345, 21607437168, 24008263520, 27009296460, 32411155752, 36012395280, 40513944690, 43214874336, 54018592920, 64822311504, 72024790560, 81027889380, 108037185840, 129644623008, 162055778760, 216074371680, 324111557520, 648223115040]

約数ペア:

[(1, 648223115040), (2, 324111557520), (3, 216074371680), (4, 162055778760), (5, 129644623008), (6, 108037185840), (8, 81027889380), (9, 72024790560), (10, 64822311504), (12, 54018592920), (15, 43214874336), (16, 40513944690), (18, 36012395280), (20, 32411155752), (24, 27009296460), (27, 24008263520), (30, 21607437168), (32, 20256972345), (36, 18006197640), (40, 16205577876), (45, 14404958112), (48, 13504648230), (54, 12004131760), (60, 10803718584), (72, 9003098820), (80, 8102788938), (90, 7202479056), (96, 6752324115), (108, 6002065880), (120, 5401859292), (135, 4801652704), (144, 4501549410), (160, 4051394469), (180, 3601239528), (216, 3001032940), (240, 2700929646), (270, 2400826352), (288, 2250774705), (360, 1800619764), (432, 1500516470), (480, 1350464823), (521, 1244190240), (540, 1200413176), (720, 900309882), (864, 750258235), (1042, 622095120), (1080, 600206588), (1440, 450154941), (1563, 414730080), (2084, 311047560), (2160, 300103294), (2605, 248838048), (3126, 207365040), (4168, 155523780), (4320, 150051647), (4689, 138243360), (5210, 124419024), (6252, 103682520), (7815, 82946016), (8336, 77761890), (9378, 69121680), (10420, 62209512), (12504, 51841260), (14067, 46081120), (15630, 41473008), (16672, 38880945), (18756, 34560840), (20840, 31104756), (23445, 27648672), (25008, 25920630), (28134, 23040560), (31260, 20736504), (37512, 17280420), (41680, 15552378), (46890, 13824336), (50016, 12960315), (56268, 11520280), (62520, 10368252), (70335, 9216224), (75024, 8640210), (83360, 7776189), (93780, 6912168), (112536, 5760140), (125040, 5184126), (140670, 4608112), (150048, 4320105), (187560, 3456084), (225072, 2880070), (250080, 2592063), (281340, 2304056), (288007, 2250720), (375120, 1728042), (450144, 1440035), (562680, 1152028), (576014, 1125360), (750240, 864021)]