13927217640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{247463}}^1$

素因数の和:247551

約数の個数: 128

約数和(自身を含む): 48463349760

約数和(自身を除く): 34536132120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 268, 280, 335, 402, 420, 469, 536, 670, 804, 840, 938, 1005, 1340, 1407, 1608, 1876, 2010, 2345, 2680, 2814, 3752, 4020, 4690, 5628, 7035, 8040, 9380, 11256, 14070, 18760, 28140, 56280, 247463, 494926, 742389, 989852, 1237315, 1484778, 1732241, 1979704, 2474630, 2969556, 3464482, 3711945, 4949260, 5196723, 5939112, 6928964, 7423890, 8661205, 9898520, 10393446, 13857928, 14847780, 16580021, 17322410, 20786892, 25983615, 29695560, 33160042, 34644820, 41573784, 49740063, 51967230, 66320084, 69289640, 82900105, 99480126, 103934460, 116060147, 132640168, 165800210, 198960252, 207868920, 232120294, 248700315, 331600420, 348180441, 397920504, 464240588, 497400630, 580300735, 663200840, 696360882, 928481176, 994801260, 1160601470, 1392721764, 1740902205, 1989602520, 2321202940, 2785443528, 3481804410, 4642405880, 6963608820, 13927217640]

約数ペア:

[(1, 13927217640), (2, 6963608820), (3, 4642405880), (4, 3481804410), (5, 2785443528), (6, 2321202940), (7, 1989602520), (8, 1740902205), (10, 1392721764), (12, 1160601470), (14, 994801260), (15, 928481176), (20, 696360882), (21, 663200840), (24, 580300735), (28, 497400630), (30, 464240588), (35, 397920504), (40, 348180441), (42, 331600420), (56, 248700315), (60, 232120294), (67, 207868920), (70, 198960252), (84, 165800210), (105, 132640168), (120, 116060147), (134, 103934460), (140, 99480126), (168, 82900105), (201, 69289640), (210, 66320084), (268, 51967230), (280, 49740063), (335, 41573784), (402, 34644820), (420, 33160042), (469, 29695560), (536, 25983615), (670, 20786892), (804, 17322410), (840, 16580021), (938, 14847780), (1005, 13857928), (1340, 10393446), (1407, 9898520), (1608, 8661205), (1876, 7423890), (2010, 6928964), (2345, 5939112), (2680, 5196723), (2814, 4949260), (3752, 3711945), (4020, 3464482), (4690, 2969556), (5628, 2474630), (7035, 1979704), (8040, 1732241), (9380, 1484778), (11256, 1237315), (14070, 989852), (18760, 742389), (28140, 494926), (56280, 247463)]