16839895320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2461973}}^1$

素因数の和:2462009

約数の個数: 96

約数和(自身を含む): 57610191600

約数和(自身を除く): 40770296280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 2461973, 4923946, 7385919, 9847892, 12309865, 14771838, 19695784, 22157757, 24619730, 29543676, 36929595, 44315514, 46777487, 49239460, 59087352, 73859190, 88631028, 93554974, 98478920, 110788785, 140332461, 147718380, 177262056, 187109948, 221577570, 233887435, 280664922, 295436760, 374219896, 420997383, 443155140, 467774870, 561329844, 701662305, 841994766, 886310280, 935549740, 1122659688, 1403324610, 1683989532, 1871099480, 2104986915, 2806649220, 3367979064, 4209973830, 5613298440, 8419947660, 16839895320]

約数ペア:

[(1, 16839895320), (2, 8419947660), (3, 5613298440), (4, 4209973830), (5, 3367979064), (6, 2806649220), (8, 2104986915), (9, 1871099480), (10, 1683989532), (12, 1403324610), (15, 1122659688), (18, 935549740), (19, 886310280), (20, 841994766), (24, 701662305), (30, 561329844), (36, 467774870), (38, 443155140), (40, 420997383), (45, 374219896), (57, 295436760), (60, 280664922), (72, 233887435), (76, 221577570), (90, 187109948), (95, 177262056), (114, 147718380), (120, 140332461), (152, 110788785), (171, 98478920), (180, 93554974), (190, 88631028), (228, 73859190), (285, 59087352), (342, 49239460), (360, 46777487), (380, 44315514), (456, 36929595), (570, 29543676), (684, 24619730), (760, 22157757), (855, 19695784), (1140, 14771838), (1368, 12309865), (1710, 9847892), (2280, 7385919), (3420, 4923946), (6840, 2461973)]