2082157080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1\times {\mathrm{823}}^1$

素因数の和:1593

約数の個数: 128

約数和(自身を含む): 6478617600

約数和(自身を除く): 4396460520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 727, 823, 870, 1160, 1454, 1646, 1740, 2181, 2469, 2908, 3292, 3480, 3635, 4115, 4362, 4938, 5816, 6584, 7270, 8230, 8724, 9876, 10905, 12345, 14540, 16460, 17448, 19752, 21083, 21810, 23867, 24690, 29080, 32920, 42166, 43620, 47734, 49380, 63249, 71601, 84332, 87240, 95468, 98760, 105415, 119335, 126498, 143202, 168664, 190936, 210830, 238670, 252996, 286404, 316245, 358005, 421660, 477340, 505992, 572808, 598321, 632490, 716010, 843320, 954680, 1196642, 1264980, 1432020, 1794963, 2393284, 2529960, 2864040, 2991605, 3589926, 4786568, 5983210, 7179852, 8974815, 11966420, 14359704, 17351309, 17949630, 23932840, 34702618, 35899260, 52053927, 69405236, 71798520, 86756545, 104107854, 138810472, 173513090, 208215708, 260269635, 347026180, 416431416, 520539270, 694052360, 1041078540, 2082157080]

約数ペア:

[(1, 2082157080), (2, 1041078540), (3, 694052360), (4, 520539270), (5, 416431416), (6, 347026180), (8, 260269635), (10, 208215708), (12, 173513090), (15, 138810472), (20, 104107854), (24, 86756545), (29, 71798520), (30, 69405236), (40, 52053927), (58, 35899260), (60, 34702618), (87, 23932840), (116, 17949630), (120, 17351309), (145, 14359704), (174, 11966420), (232, 8974815), (290, 7179852), (348, 5983210), (435, 4786568), (580, 3589926), (696, 2991605), (727, 2864040), (823, 2529960), (870, 2393284), (1160, 1794963), (1454, 1432020), (1646, 1264980), (1740, 1196642), (2181, 954680), (2469, 843320), (2908, 716010), (3292, 632490), (3480, 598321), (3635, 572808), (4115, 505992), (4362, 477340), (4938, 421660), (5816, 358005), (6584, 316245), (7270, 286404), (8230, 252996), (8724, 238670), (9876, 210830), (10905, 190936), (12345, 168664), (14540, 143202), (16460, 126498), (17448, 119335), (19752, 105415), (21083, 98760), (21810, 95468), (23867, 87240), (24690, 84332), (29080, 71601), (32920, 63249), (42166, 49380), (43620, 47734)]