1406979360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{977069}}^1$

素因数の和:977090

約数の個数: 72

約数和(自身を含む): 4801321980

約数和(自身を除く): 3394342620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 977069, 1954138, 2931207, 3908276, 4885345, 5862414, 7816552, 8793621, 9770690, 11724828, 14656035, 15633104, 17587242, 19541380, 23449656, 29312070, 31266208, 35174484, 39082760, 43968105, 46899312, 58624140, 70348968, 78165520, 87936210, 93798624, 117248280, 140697936, 156331040, 175872420, 234496560, 281395872, 351744840, 468993120, 703489680, 1406979360]

約数ペア:

[(1, 1406979360), (2, 703489680), (3, 468993120), (4, 351744840), (5, 281395872), (6, 234496560), (8, 175872420), (9, 156331040), (10, 140697936), (12, 117248280), (15, 93798624), (16, 87936210), (18, 78165520), (20, 70348968), (24, 58624140), (30, 46899312), (32, 43968105), (36, 39082760), (40, 35174484), (45, 31266208), (48, 29312070), (60, 23449656), (72, 19541380), (80, 17587242), (90, 15633104), (96, 14656035), (120, 11724828), (144, 9770690), (160, 8793621), (180, 7816552), (240, 5862414), (288, 4885345), (360, 3908276), (480, 2931207), (720, 1954138), (1440, 977069)]