1422071280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{282157}}^1$

素因数の和:282183

約数の個数: 120

約数和(自身を含む): 5458064352

約数和(自身を除く): 4035993072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 282157, 564314, 846471, 1128628, 1410785, 1692942, 1975099, 2257256, 2539413, 2821570, 3385884, 3950198, 4232355, 4514512, 5078826, 5643140, 5925297, 6771768, 7900396, 8464710, 9875495, 10157652, 11286280, 11850594, 12697065, 13543536, 15800792, 16929420, 17775891, 19750990, 20315304, 22572560, 23701188, 25394130, 29626485, 31601584, 33858840, 35551782, 39501980, 40630608, 47402376, 50788260, 59252970, 67717680, 71103564, 79003960, 88879455, 94804752, 101576520, 118505940, 142207128, 158007920, 177758910, 203153040, 237011880, 284414256, 355517820, 474023760, 711035640, 1422071280]

約数ペア:

[(1, 1422071280), (2, 711035640), (3, 474023760), (4, 355517820), (5, 284414256), (6, 237011880), (7, 203153040), (8, 177758910), (9, 158007920), (10, 142207128), (12, 118505940), (14, 101576520), (15, 94804752), (16, 88879455), (18, 79003960), (20, 71103564), (21, 67717680), (24, 59252970), (28, 50788260), (30, 47402376), (35, 40630608), (36, 39501980), (40, 35551782), (42, 33858840), (45, 31601584), (48, 29626485), (56, 25394130), (60, 23701188), (63, 22572560), (70, 20315304), (72, 19750990), (80, 17775891), (84, 16929420), (90, 15800792), (105, 13543536), (112, 12697065), (120, 11850594), (126, 11286280), (140, 10157652), (144, 9875495), (168, 8464710), (180, 7900396), (210, 6771768), (240, 5925297), (252, 5643140), (280, 5078826), (315, 4514512), (336, 4232355), (360, 3950198), (420, 3385884), (504, 2821570), (560, 2539413), (630, 2257256), (720, 1975099), (840, 1692942), (1008, 1410785), (1260, 1128628), (1680, 846471), (2520, 564314), (5040, 282157)]