2051185320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{335161}}^1$

素因数の和:335195

約数の個数: 96

約数和(自身を含む): 7058511720

約数和(自身を除く): 5007326400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 335161, 670322, 1005483, 1340644, 1675805, 2010966, 2681288, 3016449, 3351610, 4021932, 5027415, 5697737, 6032898, 6703220, 8043864, 10054830, 11395474, 12065796, 13406440, 15082245, 17093211, 20109660, 22790948, 24131592, 28488685, 30164490, 34186422, 40219320, 45581896, 51279633, 56977370, 60328980, 68372844, 85466055, 102559266, 113954740, 120657960, 136745688, 170932110, 205118532, 227909480, 256398165, 341864220, 410237064, 512796330, 683728440, 1025592660, 2051185320]

約数ペア:

[(1, 2051185320), (2, 1025592660), (3, 683728440), (4, 512796330), (5, 410237064), (6, 341864220), (8, 256398165), (9, 227909480), (10, 205118532), (12, 170932110), (15, 136745688), (17, 120657960), (18, 113954740), (20, 102559266), (24, 85466055), (30, 68372844), (34, 60328980), (36, 56977370), (40, 51279633), (45, 45581896), (51, 40219320), (60, 34186422), (68, 30164490), (72, 28488685), (85, 24131592), (90, 22790948), (102, 20109660), (120, 17093211), (136, 15082245), (153, 13406440), (170, 12065796), (180, 11395474), (204, 10054830), (255, 8043864), (306, 6703220), (340, 6032898), (360, 5697737), (408, 5027415), (510, 4021932), (612, 3351610), (680, 3016449), (765, 2681288), (1020, 2010966), (1224, 1675805), (1530, 1340644), (2040, 1005483), (3060, 670322), (6120, 335161)]