1973955360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{316339}}^1$

素因数の和:316370

約数の個数: 96

約数和(自身を含む): 6696285120

約数和(自身を除く): 4722329760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 316339, 632678, 949017, 1265356, 1581695, 1898034, 2530712, 3163390, 3796068, 4112407, 4745085, 5061424, 6326780, 7592136, 8224814, 9490170, 10122848, 12337221, 12653560, 15184272, 16449628, 18980340, 20562035, 24674442, 25307120, 30368544, 32899256, 37960680, 41124070, 49348884, 50614240, 61686105, 65798512, 75921360, 82248140, 98697768, 123372210, 131597024, 151842720, 164496280, 197395536, 246744420, 328992560, 394791072, 493488840, 657985120, 986977680, 1973955360]

約数ペア:

[(1, 1973955360), (2, 986977680), (3, 657985120), (4, 493488840), (5, 394791072), (6, 328992560), (8, 246744420), (10, 197395536), (12, 164496280), (13, 151842720), (15, 131597024), (16, 123372210), (20, 98697768), (24, 82248140), (26, 75921360), (30, 65798512), (32, 61686105), (39, 50614240), (40, 49348884), (48, 41124070), (52, 37960680), (60, 32899256), (65, 30368544), (78, 25307120), (80, 24674442), (96, 20562035), (104, 18980340), (120, 16449628), (130, 15184272), (156, 12653560), (160, 12337221), (195, 10122848), (208, 9490170), (240, 8224814), (260, 7592136), (312, 6326780), (390, 5061424), (416, 4745085), (480, 4112407), (520, 3796068), (624, 3163390), (780, 2530712), (1040, 1898034), (1248, 1581695), (1560, 1265356), (2080, 949017), (3120, 632678), (6240, 316339)]