63731640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4463}}^1$

素因数の和:4501

約数の個数: 128

約数和(自身を含む): 231413760

約数和(自身を除く): 167682120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4463, 4760, 7140, 8926, 13389, 14280, 17852, 22315, 26778, 31241, 35704, 44630, 53556, 62482, 66945, 75871, 89260, 93723, 107112, 124964, 133890, 151742, 156205, 178520, 187446, 227613, 249928, 267780, 303484, 312410, 374892, 379355, 455226, 468615, 531097, 535560, 606968, 624820, 749784, 758710, 910452, 937230, 1062194, 1138065, 1249640, 1517420, 1593291, 1820904, 1874460, 2124388, 2276130, 2655485, 3034840, 3186582, 3748920, 4248776, 4552260, 5310970, 6373164, 7966455, 9104520, 10621940, 12746328, 15932910, 21243880, 31865820, 63731640]

約数ペア:

[(1, 63731640), (2, 31865820), (3, 21243880), (4, 15932910), (5, 12746328), (6, 10621940), (7, 9104520), (8, 7966455), (10, 6373164), (12, 5310970), (14, 4552260), (15, 4248776), (17, 3748920), (20, 3186582), (21, 3034840), (24, 2655485), (28, 2276130), (30, 2124388), (34, 1874460), (35, 1820904), (40, 1593291), (42, 1517420), (51, 1249640), (56, 1138065), (60, 1062194), (68, 937230), (70, 910452), (84, 758710), (85, 749784), (102, 624820), (105, 606968), (119, 535560), (120, 531097), (136, 468615), (140, 455226), (168, 379355), (170, 374892), (204, 312410), (210, 303484), (238, 267780), (255, 249928), (280, 227613), (340, 187446), (357, 178520), (408, 156205), (420, 151742), (476, 133890), (510, 124964), (595, 107112), (680, 93723), (714, 89260), (840, 75871), (952, 66945), (1020, 62482), (1190, 53556), (1428, 44630), (1785, 35704), (2040, 31241), (2380, 26778), (2856, 22315), (3570, 17852), (4463, 14280), (4760, 13389), (7140, 8926)]