156786187020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{43019}}^1$

素因数の和:43212

約数の個数: 192

約数和(自身を含む): 485678592000

約数和(自身を除く): 328892404980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 139, 190, 228, 230, 276, 278, 285, 345, 380, 417, 437, 460, 556, 570, 690, 695, 834, 874, 1140, 1311, 1380, 1390, 1668, 1748, 2085, 2185, 2622, 2641, 2780, 3197, 4170, 4370, 5244, 5282, 6394, 6555, 7923, 8340, 8740, 9591, 10564, 12788, 13110, 13205, 15846, 15985, 19182, 26220, 26410, 31692, 31970, 38364, 39615, 43019, 47955, 52820, 60743, 63940, 79230, 86038, 95910, 121486, 129057, 158460, 172076, 182229, 191820, 215095, 242972, 258114, 303715, 364458, 430190, 516228, 607430, 645285, 728916, 817361, 860380, 911145, 989437, 1214860, 1290570, 1634722, 1822290, 1978874, 2452083, 2581140, 2968311, 3269444, 3644580, 3957748, 4086805, 4904166, 4947185, 5936622, 5979641, 8173610, 9808332, 9894370, 11873244, 11959282, 12260415, 14841555, 16347220, 17938923, 18799303, 19788740, 23918564, 24520830, 29683110, 29898205, 35877846, 37598606, 49041660, 56397909, 59366220, 59796410, 71755692, 75197212, 89694615, 93996515, 112795818, 113613179, 119592820, 137531743, 179389230, 187993030, 225591636, 227226358, 275063486, 281989545, 340839537, 358778460, 375986060, 412595229, 454452716, 550126972, 563979090, 568065895, 681679074, 687658715, 825190458, 1127958180, 1136131790, 1363358148, 1375317430, 1650380916, 1704197685, 2062976145, 2272263580, 2613103117, 2750634860, 3408395370, 4125952290, 5226206234, 6816790740, 7839309351, 8251904580, 10452412468, 13065515585, 15678618702, 26131031170, 31357237404, 39196546755, 52262062340, 78393093510, 156786187020]

約数ペア:

[(1, 156786187020), (2, 78393093510), (3, 52262062340), (4, 39196546755), (5, 31357237404), (6, 26131031170), (10, 15678618702), (12, 13065515585), (15, 10452412468), (19, 8251904580), (20, 7839309351), (23, 6816790740), (30, 5226206234), (38, 4125952290), (46, 3408395370), (57, 2750634860), (60, 2613103117), (69, 2272263580), (76, 2062976145), (92, 1704197685), (95, 1650380916), (114, 1375317430), (115, 1363358148), (138, 1136131790), (139, 1127958180), (190, 825190458), (228, 687658715), (230, 681679074), (276, 568065895), (278, 563979090), (285, 550126972), (345, 454452716), (380, 412595229), (417, 375986060), (437, 358778460), (460, 340839537), (556, 281989545), (570, 275063486), (690, 227226358), (695, 225591636), (834, 187993030), (874, 179389230), (1140, 137531743), (1311, 119592820), (1380, 113613179), (1390, 112795818), (1668, 93996515), (1748, 89694615), (2085, 75197212), (2185, 71755692), (2622, 59796410), (2641, 59366220), (2780, 56397909), (3197, 49041660), (4170, 37598606), (4370, 35877846), (5244, 29898205), (5282, 29683110), (6394, 24520830), (6555, 23918564), (7923, 19788740), (8340, 18799303), (8740, 17938923), (9591, 16347220), (10564, 14841555), (12788, 12260415), (13110, 11959282), (13205, 11873244), (15846, 9894370), (15985, 9808332), (19182, 8173610), (26220, 5979641), (26410, 5936622), (31692, 4947185), (31970, 4904166), (38364, 4086805), (39615, 3957748), (43019, 3644580), (47955, 3269444), (52820, 2968311), (60743, 2581140), (63940, 2452083), (79230, 1978874), (86038, 1822290), (95910, 1634722), (121486, 1290570), (129057, 1214860), (158460, 989437), (172076, 911145), (182229, 860380), (191820, 817361), (215095, 728916), (242972, 645285), (258114, 607430), (303715, 516228), (364458, 430190)]