1852808940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{293}}^1$

素因数の和:413

約数の個数: 216

約数和(自身を含む): 6077438640

約数和(自身を除く): 4224629700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 43, 45, 57, 60, 76, 86, 90, 95, 114, 129, 171, 172, 180, 190, 215, 228, 258, 285, 293, 342, 380, 387, 430, 516, 570, 586, 645, 684, 774, 817, 855, 860, 879, 1140, 1172, 1290, 1465, 1548, 1634, 1710, 1758, 1849, 1935, 2451, 2580, 2637, 2930, 3268, 3420, 3516, 3698, 3870, 4085, 4395, 4902, 5274, 5547, 5567, 5860, 7353, 7396, 7740, 8170, 8790, 9245, 9804, 10548, 11094, 11134, 12255, 12599, 13185, 14706, 16340, 16641, 16701, 17580, 18490, 22188, 22268, 24510, 25198, 26370, 27735, 27835, 29412, 33282, 33402, 35131, 36765, 36980, 37797, 49020, 50103, 50396, 52740, 55470, 55670, 62995, 66564, 66804, 70262, 73530, 75594, 83205, 83505, 100206, 105393, 110940, 111340, 113391, 125990, 140524, 147060, 151188, 166410, 167010, 175655, 188985, 200412, 210786, 226782, 239381, 250515, 251980, 316179, 332820, 334020, 351310, 377970, 421572, 453564, 478762, 501030, 526965, 541757, 566955, 632358, 702620, 718143, 755940, 957524, 1002060, 1053930, 1083514, 1133910, 1196905, 1264716, 1436286, 1580895, 1625271, 2107860, 2154429, 2167028, 2267820, 2393810, 2708785, 2872572, 3161790, 3250542, 3590715, 4308858, 4787620, 4875813, 5417570, 6323580, 6501084, 7181430, 8126355, 8617716, 9751626, 10293383, 10772145, 10835140, 14362860, 16252710, 19503252, 20586766, 21544290, 24379065, 30880149, 32505420, 41173532, 43088580, 48758130, 51466915, 61760298, 92640447, 97516260, 102933830, 123520596, 154400745, 185280894, 205867660, 308801490, 370561788, 463202235, 617602980, 926404470, 1852808940]

約数ペア:

[(1, 1852808940), (2, 926404470), (3, 617602980), (4, 463202235), (5, 370561788), (6, 308801490), (9, 205867660), (10, 185280894), (12, 154400745), (15, 123520596), (18, 102933830), (19, 97516260), (20, 92640447), (30, 61760298), (36, 51466915), (38, 48758130), (43, 43088580), (45, 41173532), (57, 32505420), (60, 30880149), (76, 24379065), (86, 21544290), (90, 20586766), (95, 19503252), (114, 16252710), (129, 14362860), (171, 10835140), (172, 10772145), (180, 10293383), (190, 9751626), (215, 8617716), (228, 8126355), (258, 7181430), (285, 6501084), (293, 6323580), (342, 5417570), (380, 4875813), (387, 4787620), (430, 4308858), (516, 3590715), (570, 3250542), (586, 3161790), (645, 2872572), (684, 2708785), (774, 2393810), (817, 2267820), (855, 2167028), (860, 2154429), (879, 2107860), (1140, 1625271), (1172, 1580895), (1290, 1436286), (1465, 1264716), (1548, 1196905), (1634, 1133910), (1710, 1083514), (1758, 1053930), (1849, 1002060), (1935, 957524), (2451, 755940), (2580, 718143), (2637, 702620), (2930, 632358), (3268, 566955), (3420, 541757), (3516, 526965), (3698, 501030), (3870, 478762), (4085, 453564), (4395, 421572), (4902, 377970), (5274, 351310), (5547, 334020), (5567, 332820), (5860, 316179), (7353, 251980), (7396, 250515), (7740, 239381), (8170, 226782), (8790, 210786), (9245, 200412), (9804, 188985), (10548, 175655), (11094, 167010), (11134, 166410), (12255, 151188), (12599, 147060), (13185, 140524), (14706, 125990), (16340, 113391), (16641, 111340), (16701, 110940), (17580, 105393), (18490, 100206), (22188, 83505), (22268, 83205), (24510, 75594), (25198, 73530), (26370, 70262), (27735, 66804), (27835, 66564), (29412, 62995), (33282, 55670), (33402, 55470), (35131, 52740), (36765, 50396), (36980, 50103), (37797, 49020)]