1844857080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{155291}}^1$

素因数の和:155322

約数の個数: 128

約数和(自身を含む): 6708614400

約数和(自身を除く): 4863757320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 155291, 310582, 465873, 621164, 776455, 931746, 1242328, 1397619, 1552910, 1708201, 1863492, 2329365, 2795238, 3105820, 3416402, 3726984, 4192857, 4658730, 5124603, 5590476, 6211640, 6832804, 6988095, 8385714, 8541005, 9317460, 10249206, 11180952, 13665608, 13976190, 15373809, 16771428, 17082010, 18634920, 20498412, 20964285, 25623015, 27952380, 30747618, 33542856, 34164020, 40996824, 41928570, 46121427, 51246030, 55904760, 61495236, 68328040, 76869045, 83857140, 92242854, 102492060, 122990472, 153738090, 167714280, 184485708, 204984120, 230607135, 307476180, 368971416, 461214270, 614952360, 922428540, 1844857080]

約数ペア:

[(1, 1844857080), (2, 922428540), (3, 614952360), (4, 461214270), (5, 368971416), (6, 307476180), (8, 230607135), (9, 204984120), (10, 184485708), (11, 167714280), (12, 153738090), (15, 122990472), (18, 102492060), (20, 92242854), (22, 83857140), (24, 76869045), (27, 68328040), (30, 61495236), (33, 55904760), (36, 51246030), (40, 46121427), (44, 41928570), (45, 40996824), (54, 34164020), (55, 33542856), (60, 30747618), (66, 27952380), (72, 25623015), (88, 20964285), (90, 20498412), (99, 18634920), (108, 17082010), (110, 16771428), (120, 15373809), (132, 13976190), (135, 13665608), (165, 11180952), (180, 10249206), (198, 9317460), (216, 8541005), (220, 8385714), (264, 6988095), (270, 6832804), (297, 6211640), (330, 5590476), (360, 5124603), (396, 4658730), (440, 4192857), (495, 3726984), (540, 3416402), (594, 3105820), (660, 2795238), (792, 2329365), (990, 1863492), (1080, 1708201), (1188, 1552910), (1320, 1397619), (1485, 1242328), (1980, 931746), (2376, 776455), (2970, 621164), (3960, 465873), (5940, 310582), (11880, 155291)]