2415174840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{172021}}^1$

素因数の和:172054

約数の個数: 128

約数和(自身を含む): 8669908800

約数和(自身を除く): 6254733960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 172021, 344042, 516063, 688084, 860105, 1032126, 1376168, 1548189, 1720210, 2064252, 2236273, 2580315, 3096378, 3440420, 4128504, 4472546, 4644567, 5160630, 6192756, 6708819, 6880840, 7740945, 8945092, 9289134, 10321260, 11181365, 12385512, 13417638, 15481890, 17890184, 18578268, 20126457, 20642520, 22362730, 23222835, 26835276, 30963780, 33544095, 37156536, 40252914, 44725460, 46445670, 53670552, 60379371, 61927560, 67088190, 80505828, 89450920, 92891340, 100632285, 120758742, 134176380, 161011656, 185782680, 201264570, 241517484, 268352760, 301896855, 402529140, 483034968, 603793710, 805058280, 1207587420, 2415174840]

約数ペア:

[(1, 2415174840), (2, 1207587420), (3, 805058280), (4, 603793710), (5, 483034968), (6, 402529140), (8, 301896855), (9, 268352760), (10, 241517484), (12, 201264570), (13, 185782680), (15, 161011656), (18, 134176380), (20, 120758742), (24, 100632285), (26, 92891340), (27, 89450920), (30, 80505828), (36, 67088190), (39, 61927560), (40, 60379371), (45, 53670552), (52, 46445670), (54, 44725460), (60, 40252914), (65, 37156536), (72, 33544095), (78, 30963780), (90, 26835276), (104, 23222835), (108, 22362730), (117, 20642520), (120, 20126457), (130, 18578268), (135, 17890184), (156, 15481890), (180, 13417638), (195, 12385512), (216, 11181365), (234, 10321260), (260, 9289134), (270, 8945092), (312, 7740945), (351, 6880840), (360, 6708819), (390, 6192756), (468, 5160630), (520, 4644567), (540, 4472546), (585, 4128504), (702, 3440420), (780, 3096378), (936, 2580315), (1080, 2236273), (1170, 2064252), (1404, 1720210), (1560, 1548189), (1755, 1376168), (2340, 1032126), (2808, 860105), (3510, 688084), (4680, 516063), (7020, 344042), (14040, 172021)]