412946760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1303}}^1$

素因数の和:1475

約数の個数: 128

約数和(自身を含む): 1314432000

約数和(自身を除く): 901485240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 139, 152, 190, 228, 278, 285, 380, 417, 456, 556, 570, 695, 760, 834, 1112, 1140, 1303, 1390, 1668, 2085, 2280, 2606, 2641, 2780, 3336, 3909, 4170, 5212, 5282, 5560, 6515, 7818, 7923, 8340, 10424, 10564, 13030, 13205, 15636, 15846, 16680, 19545, 21128, 24757, 26060, 26410, 31272, 31692, 39090, 39615, 49514, 52120, 52820, 63384, 74271, 78180, 79230, 99028, 105640, 123785, 148542, 156360, 158460, 181117, 198056, 247570, 297084, 316920, 362234, 371355, 495140, 543351, 594168, 724468, 742710, 905585, 990280, 1086702, 1448936, 1485420, 1811170, 2173404, 2716755, 2970840, 3441223, 3622340, 4346808, 5433510, 6882446, 7244680, 10323669, 10867020, 13764892, 17206115, 20647338, 21734040, 27529784, 34412230, 41294676, 51618345, 68824460, 82589352, 103236690, 137648920, 206473380, 412946760]

約数ペア:

[(1, 412946760), (2, 206473380), (3, 137648920), (4, 103236690), (5, 82589352), (6, 68824460), (8, 51618345), (10, 41294676), (12, 34412230), (15, 27529784), (19, 21734040), (20, 20647338), (24, 17206115), (30, 13764892), (38, 10867020), (40, 10323669), (57, 7244680), (60, 6882446), (76, 5433510), (95, 4346808), (114, 3622340), (120, 3441223), (139, 2970840), (152, 2716755), (190, 2173404), (228, 1811170), (278, 1485420), (285, 1448936), (380, 1086702), (417, 990280), (456, 905585), (556, 742710), (570, 724468), (695, 594168), (760, 543351), (834, 495140), (1112, 371355), (1140, 362234), (1303, 316920), (1390, 297084), (1668, 247570), (2085, 198056), (2280, 181117), (2606, 158460), (2641, 156360), (2780, 148542), (3336, 123785), (3909, 105640), (4170, 99028), (5212, 79230), (5282, 78180), (5560, 74271), (6515, 63384), (7818, 52820), (7923, 52120), (8340, 49514), (10424, 39615), (10564, 39090), (13030, 31692), (13205, 31272), (15636, 26410), (15846, 26060), (16680, 24757), (19545, 21128)]