918447840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33569}}^1$

素因数の和:33609

約数の個数: 144

約数和(自身を含む): 3299259600

約数和(自身を除く): 2380811760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 33569, 67138, 100707, 134276, 167845, 201414, 268552, 302121, 335690, 402828, 503535, 537104, 604242, 637811, 671380, 805656, 1007070, 1074208, 1208484, 1275622, 1342760, 1510605, 1611312, 1913433, 2014140, 2416968, 2551244, 2685520, 3021210, 3189055, 3222624, 3826866, 4028280, 4833936, 5102488, 5371040, 5740299, 6042420, 6378110, 7653732, 8056560, 9567165, 9667872, 10204976, 11480598, 12084840, 12756220, 15307464, 16113120, 19134330, 20409952, 22961196, 24169680, 25512440, 28701495, 30614928, 38268660, 45922392, 48339360, 51024880, 57402990, 61229856, 76537320, 91844784, 102049760, 114805980, 153074640, 183689568, 229611960, 306149280, 459223920, 918447840]

約数ペア:

[(1, 918447840), (2, 459223920), (3, 306149280), (4, 229611960), (5, 183689568), (6, 153074640), (8, 114805980), (9, 102049760), (10, 91844784), (12, 76537320), (15, 61229856), (16, 57402990), (18, 51024880), (19, 48339360), (20, 45922392), (24, 38268660), (30, 30614928), (32, 28701495), (36, 25512440), (38, 24169680), (40, 22961196), (45, 20409952), (48, 19134330), (57, 16113120), (60, 15307464), (72, 12756220), (76, 12084840), (80, 11480598), (90, 10204976), (95, 9667872), (96, 9567165), (114, 8056560), (120, 7653732), (144, 6378110), (152, 6042420), (160, 5740299), (171, 5371040), (180, 5102488), (190, 4833936), (228, 4028280), (240, 3826866), (285, 3222624), (288, 3189055), (304, 3021210), (342, 2685520), (360, 2551244), (380, 2416968), (456, 2014140), (480, 1913433), (570, 1611312), (608, 1510605), (684, 1342760), (720, 1275622), (760, 1208484), (855, 1074208), (912, 1007070), (1140, 805656), (1368, 671380), (1440, 637811), (1520, 604242), (1710, 537104), (1824, 503535), (2280, 402828), (2736, 335690), (3040, 302121), (3420, 268552), (4560, 201414), (5472, 167845), (6840, 134276), (9120, 100707), (13680, 67138), (27360, 33569)]