1877205510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2671}}^1$

素因数の和:2843

約数の個数: 128

約数和(自身を含む): 5309798400

約数和(自身を除く): 3432592890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 137, 171, 190, 270, 274, 285, 342, 411, 513, 570, 685, 822, 855, 1026, 1233, 1370, 1710, 2055, 2466, 2565, 2603, 2671, 3699, 4110, 5130, 5206, 5342, 6165, 7398, 7809, 8013, 12330, 13015, 13355, 15618, 16026, 18495, 23427, 24039, 26030, 26710, 36990, 39045, 40065, 46854, 48078, 50749, 70281, 72117, 78090, 80130, 101498, 117135, 120195, 140562, 144234, 152247, 234270, 240390, 253745, 304494, 351405, 360585, 365927, 456741, 507490, 702810, 721170, 731854, 761235, 913482, 1097781, 1370223, 1522470, 1829635, 2195562, 2283705, 2740446, 3293343, 3659270, 4567410, 5488905, 6586686, 6851115, 6952613, 9880029, 10977810, 13702230, 13905226, 16466715, 19760058, 20857839, 32933430, 34763065, 41715678, 49400145, 62573517, 69526130, 98800290, 104289195, 125147034, 187720551, 208578390, 312867585, 375441102, 625735170, 938602755, 1877205510]

約数ペア:

[(1, 1877205510), (2, 938602755), (3, 625735170), (5, 375441102), (6, 312867585), (9, 208578390), (10, 187720551), (15, 125147034), (18, 104289195), (19, 98800290), (27, 69526130), (30, 62573517), (38, 49400145), (45, 41715678), (54, 34763065), (57, 32933430), (90, 20857839), (95, 19760058), (114, 16466715), (135, 13905226), (137, 13702230), (171, 10977810), (190, 9880029), (270, 6952613), (274, 6851115), (285, 6586686), (342, 5488905), (411, 4567410), (513, 3659270), (570, 3293343), (685, 2740446), (822, 2283705), (855, 2195562), (1026, 1829635), (1233, 1522470), (1370, 1370223), (1710, 1097781), (2055, 913482), (2466, 761235), (2565, 731854), (2603, 721170), (2671, 702810), (3699, 507490), (4110, 456741), (5130, 365927), (5206, 360585), (5342, 351405), (6165, 304494), (7398, 253745), (7809, 240390), (8013, 234270), (12330, 152247), (13015, 144234), (13355, 140562), (15618, 120195), (16026, 117135), (18495, 101498), (23427, 80130), (24039, 78090), (26030, 72117), (26710, 70281), (36990, 50749), (39045, 48078), (40065, 46854)]