7151642880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1862407}}^1$

素因数の和:1862431

約数の個数: 72

約数和(自身を含む): 22840571712

約数和(自身を除く): 15688928832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 1862407, 3724814, 5587221, 7449628, 9312035, 11174442, 14899256, 18624070, 22348884, 27936105, 29798512, 37248140, 44697768, 55872210, 59597024, 74496280, 89395536, 111744420, 119194048, 148992560, 178791072, 223488840, 238388096, 297985120, 357582144, 446977680, 476776192, 595970240, 715164288, 893955360, 1191940480, 1430328576, 1787910720, 2383880960, 3575821440, 7151642880]

約数ペア:

[(1, 7151642880), (2, 3575821440), (3, 2383880960), (4, 1787910720), (5, 1430328576), (6, 1191940480), (8, 893955360), (10, 715164288), (12, 595970240), (15, 476776192), (16, 446977680), (20, 357582144), (24, 297985120), (30, 238388096), (32, 223488840), (40, 178791072), (48, 148992560), (60, 119194048), (64, 111744420), (80, 89395536), (96, 74496280), (120, 59597024), (128, 55872210), (160, 44697768), (192, 37248140), (240, 29798512), (256, 27936105), (320, 22348884), (384, 18624070), (480, 14899256), (640, 11174442), (768, 9312035), (960, 7449628), (1280, 5587221), (1920, 3724814), (3840, 1862407)]