2726025570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{829}}^1$

素因数の和:1505

約数の個数: 128

約数和(自身を含む): 7673184000

約数和(自身を除く): 4947158430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 641, 829, 855, 1026, 1282, 1658, 1710, 1923, 2487, 2565, 3205, 3846, 4145, 4974, 5130, 5769, 6410, 7461, 8290, 9615, 11538, 12179, 12435, 14922, 15751, 17307, 19230, 22383, 24358, 24870, 28845, 31502, 34614, 36537, 37305, 44766, 47253, 57690, 60895, 73074, 74610, 78755, 86535, 94506, 109611, 111915, 121790, 141759, 157510, 173070, 182685, 219222, 223830, 236265, 283518, 328833, 365370, 425277, 472530, 531389, 548055, 657666, 708795, 850554, 1062778, 1096110, 1417590, 1594167, 1644165, 2126385, 2656945, 3188334, 3288330, 4252770, 4782501, 5313890, 7970835, 9565002, 10096391, 14347503, 15941670, 20192782, 23912505, 28695006, 30289173, 47825010, 50481955, 60578346, 71737515, 90867519, 100963910, 143475030, 151445865, 181735038, 272602557, 302891730, 454337595, 545205114, 908675190, 1363012785, 2726025570]

約数ペア:

[(1, 2726025570), (2, 1363012785), (3, 908675190), (5, 545205114), (6, 454337595), (9, 302891730), (10, 272602557), (15, 181735038), (18, 151445865), (19, 143475030), (27, 100963910), (30, 90867519), (38, 71737515), (45, 60578346), (54, 50481955), (57, 47825010), (90, 30289173), (95, 28695006), (114, 23912505), (135, 20192782), (171, 15941670), (190, 14347503), (270, 10096391), (285, 9565002), (342, 7970835), (513, 5313890), (570, 4782501), (641, 4252770), (829, 3288330), (855, 3188334), (1026, 2656945), (1282, 2126385), (1658, 1644165), (1710, 1594167), (1923, 1417590), (2487, 1096110), (2565, 1062778), (3205, 850554), (3846, 708795), (4145, 657666), (4974, 548055), (5130, 531389), (5769, 472530), (6410, 425277), (7461, 365370), (8290, 328833), (9615, 283518), (11538, 236265), (12179, 223830), (12435, 219222), (14922, 182685), (15751, 173070), (17307, 157510), (19230, 141759), (22383, 121790), (24358, 111915), (24870, 109611), (28845, 94506), (31502, 86535), (34614, 78755), (36537, 74610), (37305, 73074), (44766, 60895), (47253, 57690)]