1893282840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{169649}}^1$

素因数の和:169697

約数の個数: 96

約数和(自身を含む): 6351696000

約数和(自身を除く): 4458413160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 169649, 339298, 508947, 678596, 848245, 1017894, 1357192, 1526841, 1696490, 2035788, 2544735, 3053682, 3392980, 4071576, 5089470, 5259119, 6107364, 6785960, 7634205, 10178940, 10518238, 12214728, 15268410, 15777357, 20357880, 21036476, 26295595, 30536820, 31554714, 42072952, 47332071, 52591190, 61073640, 63109428, 78886785, 94664142, 105182380, 126218856, 157773570, 189328284, 210364760, 236660355, 315547140, 378656568, 473320710, 631094280, 946641420, 1893282840]

約数ペア:

[(1, 1893282840), (2, 946641420), (3, 631094280), (4, 473320710), (5, 378656568), (6, 315547140), (8, 236660355), (9, 210364760), (10, 189328284), (12, 157773570), (15, 126218856), (18, 105182380), (20, 94664142), (24, 78886785), (30, 63109428), (31, 61073640), (36, 52591190), (40, 47332071), (45, 42072952), (60, 31554714), (62, 30536820), (72, 26295595), (90, 21036476), (93, 20357880), (120, 15777357), (124, 15268410), (155, 12214728), (180, 10518238), (186, 10178940), (248, 7634205), (279, 6785960), (310, 6107364), (360, 5259119), (372, 5089470), (465, 4071576), (558, 3392980), (620, 3053682), (744, 2544735), (930, 2035788), (1116, 1696490), (1240, 1526841), (1395, 1357192), (1860, 1017894), (2232, 848245), (2790, 678596), (3720, 508947), (5580, 339298), (11160, 169649)]