3788874.00000000

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^2$

素因数の和:249

約数の個数: 120

約数和(自身を含む): 171968160

約数和(自身を除く): 119760720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 107, 114, 120, 152, 190, 214, 228, 240, 285, 304, 321, 380, 428, 456, 535, 570, 642, 760, 856, 912, 1070, 1140, 1284, 1520, 1605, 1712, 2033, 2140, 2280, 2568, 3210, 4066, 4280, 4560, 5136, 6099, 6420, 8132, 8560, 10165, 11449, 12198, 12840, 16264, 20330, 22898, 24396, 25680, 30495, 32528, 34347, 40660, 45796, 48792, 57245, 60990, 68694, 81320, 91592, 97584, 114490, 121980, 137388, 162640, 171735, 183184, 217531, 228980, 243960, 274776, 343470, 435062, 457960, 487920, 549552, 652593, 686940, 870124, 915920, 1087655, 1305186, 1373880, 1740248, 2175310, 2610372, 2747760, 3262965, 3480496, 4350620, 5220744, 6525930, 8701240, 10441488, 13051860, 17402480, 26103720, 52207440]

約数ペア:

[(1, 52207440), (2, 26103720), (3, 17402480), (4, 13051860), (5, 10441488), (6, 8701240), (8, 6525930), (10, 5220744), (12, 4350620), (15, 3480496), (16, 3262965), (19, 2747760), (20, 2610372), (24, 2175310), (30, 1740248), (38, 1373880), (40, 1305186), (48, 1087655), (57, 915920), (60, 870124), (76, 686940), (80, 652593), (95, 549552), (107, 487920), (114, 457960), (120, 435062), (152, 343470), (190, 274776), (214, 243960), (228, 228980), (240, 217531), (285, 183184), (304, 171735), (321, 162640), (380, 137388), (428, 121980), (456, 114490), (535, 97584), (570, 91592), (642, 81320), (760, 68694), (856, 60990), (912, 57245), (1070, 48792), (1140, 45796), (1284, 40660), (1520, 34347), (1605, 32528), (1712, 30495), (2033, 25680), (2140, 24396), (2280, 22898), (2568, 20330), (3210, 16264), (4066, 12840), (4280, 12198), (4560, 11449), (5136, 10165), (6099, 8560), (6420, 8132)]