1333776180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{28463}}^1$

素因数の和:28557

約数の個数: 96

約数和(自身を含む): 4131606528

約数和(自身を除く): 2797830348

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 71, 110, 132, 142, 165, 213, 220, 284, 330, 355, 426, 660, 710, 781, 852, 1065, 1420, 1562, 2130, 2343, 3124, 3905, 4260, 4686, 7810, 9372, 11715, 15620, 23430, 28463, 46860, 56926, 85389, 113852, 142315, 170778, 284630, 313093, 341556, 426945, 569260, 626186, 853890, 939279, 1252372, 1565465, 1707780, 1878558, 2020873, 3130930, 3757116, 4041746, 4696395, 6062619, 6261860, 8083492, 9392790, 10104365, 12125238, 18785580, 20208730, 22229603, 24250476, 30313095, 40417460, 44459206, 60626190, 66688809, 88918412, 111148015, 121252380, 133377618, 222296030, 266755236, 333444045, 444592060, 666888090, 1333776180]

約数ペア:

[(1, 1333776180), (2, 666888090), (3, 444592060), (4, 333444045), (5, 266755236), (6, 222296030), (10, 133377618), (11, 121252380), (12, 111148015), (15, 88918412), (20, 66688809), (22, 60626190), (30, 44459206), (33, 40417460), (44, 30313095), (55, 24250476), (60, 22229603), (66, 20208730), (71, 18785580), (110, 12125238), (132, 10104365), (142, 9392790), (165, 8083492), (213, 6261860), (220, 6062619), (284, 4696395), (330, 4041746), (355, 3757116), (426, 3130930), (660, 2020873), (710, 1878558), (781, 1707780), (852, 1565465), (1065, 1252372), (1420, 939279), (1562, 853890), (2130, 626186), (2343, 569260), (3124, 426945), (3905, 341556), (4260, 313093), (4686, 284630), (7810, 170778), (9372, 142315), (11715, 113852), (15620, 85389), (23430, 56926), (28463, 46860)]