2398011200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3719}}^1$

素因数の和:3785

約数の個数: 168

約数和(自身を含む): 6561246720

約数和(自身を除く): 4163235520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 64, 65, 80, 100, 104, 124, 130, 155, 160, 200, 208, 248, 260, 310, 320, 325, 400, 403, 416, 496, 520, 620, 650, 775, 800, 806, 832, 992, 1040, 1240, 1300, 1550, 1600, 1612, 1984, 2015, 2080, 2480, 2600, 3100, 3224, 3719, 4030, 4160, 4960, 5200, 6200, 6448, 7438, 8060, 9920, 10075, 10400, 12400, 12896, 14876, 16120, 18595, 20150, 20800, 24800, 25792, 29752, 32240, 37190, 40300, 48347, 49600, 59504, 64480, 74380, 80600, 92975, 96694, 115289, 119008, 128960, 148760, 161200, 185950, 193388, 230578, 238016, 241735, 297520, 322400, 371900, 386776, 461156, 483470, 576445, 595040, 644800, 743800, 773552, 922312, 966940, 1152890, 1190080, 1208675, 1487600, 1498757, 1547104, 1844624, 1933880, 2305780, 2417350, 2882225, 2975200, 2997514, 3094208, 3689248, 3867760, 4611560, 4834700, 5764450, 5950400, 5995028, 7378496, 7493785, 7735520, 9223120, 9669400, 11528900, 11990056, 14987570, 15471040, 18446240, 19338800, 23057800, 23980112, 29975140, 36892480, 37468925, 38677600, 46115600, 47960224, 59950280, 74937850, 77355200, 92231200, 95920448, 119900560, 149875700, 184462400, 239801120, 299751400, 479602240, 599502800, 1199005600, 2398011200]

約数ペア:

[(1, 2398011200), (2, 1199005600), (4, 599502800), (5, 479602240), (8, 299751400), (10, 239801120), (13, 184462400), (16, 149875700), (20, 119900560), (25, 95920448), (26, 92231200), (31, 77355200), (32, 74937850), (40, 59950280), (50, 47960224), (52, 46115600), (62, 38677600), (64, 37468925), (65, 36892480), (80, 29975140), (100, 23980112), (104, 23057800), (124, 19338800), (130, 18446240), (155, 15471040), (160, 14987570), (200, 11990056), (208, 11528900), (248, 9669400), (260, 9223120), (310, 7735520), (320, 7493785), (325, 7378496), (400, 5995028), (403, 5950400), (416, 5764450), (496, 4834700), (520, 4611560), (620, 3867760), (650, 3689248), (775, 3094208), (800, 2997514), (806, 2975200), (832, 2882225), (992, 2417350), (1040, 2305780), (1240, 1933880), (1300, 1844624), (1550, 1547104), (1600, 1498757), (1612, 1487600), (1984, 1208675), (2015, 1190080), (2080, 1152890), (2480, 966940), (2600, 922312), (3100, 773552), (3224, 743800), (3719, 644800), (4030, 595040), (4160, 576445), (4960, 483470), (5200, 461156), (6200, 386776), (6448, 371900), (7438, 322400), (8060, 297520), (9920, 241735), (10075, 238016), (10400, 230578), (12400, 193388), (12896, 185950), (14876, 161200), (16120, 148760), (18595, 128960), (20150, 119008), (20800, 115289), (24800, 96694), (25792, 92975), (29752, 80600), (32240, 74380), (37190, 64480), (40300, 59504), (48347, 49600)]