18401297040

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{1217017}}^1$

素因数の和:1217046

約数の個数: 160

約数和(自身を含む): 72436911360

約数和(自身を除く): 54035614320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 1217017, 2434034, 3651051, 4868068, 6085085, 7302102, 8519119, 9736136, 10953153, 12170170, 14604204, 17038238, 18255255, 19472272, 21906306, 24340340, 25557357, 29208408, 32859459, 34076476, 36510510, 42595595, 43812612, 48680680, 51114714, 54765765, 58416816, 65718918, 68152952, 73021020, 76672071, 85191190, 87625224, 97361360, 102229428, 109531530, 127786785, 131437836, 136305904, 146042040, 153344142, 164297295, 170382380, 175250448, 204458856, 219063060, 230016213, 255573570, 262875672, 292084080, 306688284, 328594590, 340764760, 383360355, 408917712, 438126120, 460032426, 511147140, 525751344, 613376568, 657189180, 681529520, 766720710, 876252240, 920064852, 1022294280, 1150081065, 1226753136, 1314378360, 1533441420, 1840129704, 2044588560, 2300162130, 2628756720, 3066882840, 3680259408, 4600324260, 6133765680, 9200648520, 18401297040]

約数ペア:

[(1, 18401297040), (2, 9200648520), (3, 6133765680), (4, 4600324260), (5, 3680259408), (6, 3066882840), (7, 2628756720), (8, 2300162130), (9, 2044588560), (10, 1840129704), (12, 1533441420), (14, 1314378360), (15, 1226753136), (16, 1150081065), (18, 1022294280), (20, 920064852), (21, 876252240), (24, 766720710), (27, 681529520), (28, 657189180), (30, 613376568), (35, 525751344), (36, 511147140), (40, 460032426), (42, 438126120), (45, 408917712), (48, 383360355), (54, 340764760), (56, 328594590), (60, 306688284), (63, 292084080), (70, 262875672), (72, 255573570), (80, 230016213), (84, 219063060), (90, 204458856), (105, 175250448), (108, 170382380), (112, 164297295), (120, 153344142), (126, 146042040), (135, 136305904), (140, 131437836), (144, 127786785), (168, 109531530), (180, 102229428), (189, 97361360), (210, 87625224), (216, 85191190), (240, 76672071), (252, 73021020), (270, 68152952), (280, 65718918), (315, 58416816), (336, 54765765), (360, 51114714), (378, 48680680), (420, 43812612), (432, 42595595), (504, 36510510), (540, 34076476), (560, 32859459), (630, 29208408), (720, 25557357), (756, 24340340), (840, 21906306), (945, 19472272), (1008, 18255255), (1080, 17038238), (1260, 14604204), (1512, 12170170), (1680, 10953153), (1890, 9736136), (2160, 8519119), (2520, 7302102), (3024, 6085085), (3780, 4868068), (5040, 3651051), (7560, 2434034), (15120, 1217017)]