1937872510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1178

約数の個数: 128

約数和(自身を含む): 4437504000

約数和(自身を除く): 2499631490

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 38, 47, 58, 70, 94, 95, 133, 145, 190, 203, 235, 266, 290, 329, 406, 470, 551, 658, 665, 893, 1015, 1069, 1102, 1330, 1363, 1645, 1786, 2030, 2138, 2726, 2755, 3290, 3857, 4465, 5345, 5510, 6251, 6815, 7483, 7714, 8930, 9541, 10690, 12502, 13630, 14966, 19082, 19285, 20311, 25897, 31001, 31255, 37415, 38570, 40622, 47705, 50243, 51794, 62002, 62510, 74830, 95410, 100486, 101555, 129485, 142177, 155005, 181279, 203110, 217007, 251215, 258970, 284354, 310010, 351701, 362558, 434014, 502430, 589019, 703402, 710885, 906395, 954617, 1085035, 1178038, 1421770, 1457047, 1758505, 1812790, 1909234, 2170070, 2914094, 2945095, 3517010, 4123133, 4773085, 5890190, 6682319, 7285235, 8246266, 9546170, 10199329, 13364638, 14570470, 20398658, 20615665, 27683893, 33411595, 41231330, 50996645, 55367786, 66823190, 101993290, 138419465, 193787251, 276838930, 387574502, 968936255, 1937872510]

約数ペア:

[(1, 1937872510), (2, 968936255), (5, 387574502), (7, 276838930), (10, 193787251), (14, 138419465), (19, 101993290), (29, 66823190), (35, 55367786), (38, 50996645), (47, 41231330), (58, 33411595), (70, 27683893), (94, 20615665), (95, 20398658), (133, 14570470), (145, 13364638), (190, 10199329), (203, 9546170), (235, 8246266), (266, 7285235), (290, 6682319), (329, 5890190), (406, 4773085), (470, 4123133), (551, 3517010), (658, 2945095), (665, 2914094), (893, 2170070), (1015, 1909234), (1069, 1812790), (1102, 1758505), (1330, 1457047), (1363, 1421770), (1645, 1178038), (1786, 1085035), (2030, 954617), (2138, 906395), (2726, 710885), (2755, 703402), (3290, 589019), (3857, 502430), (4465, 434014), (5345, 362558), (5510, 351701), (6251, 310010), (6815, 284354), (7483, 258970), (7714, 251215), (8930, 217007), (9541, 203110), (10690, 181279), (12502, 155005), (13630, 142177), (14966, 129485), (19082, 101555), (19285, 100486), (20311, 95410), (25897, 74830), (31001, 62510), (31255, 62002), (37415, 51794), (38570, 50243), (40622, 47705)]