17730240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 224

約数和(自身を含む): 64958976

約数和(自身を除く): 47228736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 73, 80, 88, 92, 96, 110, 115, 120, 132, 138, 146, 160, 165, 176, 184, 192, 219, 220, 230, 240, 253, 264, 276, 292, 320, 330, 345, 352, 365, 368, 438, 440, 460, 480, 506, 528, 552, 584, 660, 690, 704, 730, 736, 759, 803, 876, 880, 920, 960, 1012, 1056, 1095, 1104, 1168, 1265, 1320, 1380, 1460, 1472, 1518, 1606, 1679, 1752, 1760, 1840, 2024, 2112, 2190, 2208, 2336, 2409, 2530, 2640, 2760, 2920, 3036, 3212, 3358, 3504, 3520, 3680, 3795, 4015, 4048, 4380, 4416, 4672, 4818, 5037, 5060, 5280, 5520, 5840, 6072, 6424, 6716, 7008, 7360, 7590, 8030, 8096, 8395, 8760, 9636, 10074, 10120, 10560, 11040, 11680, 12045, 12144, 12848, 13432, 14016, 15180, 16060, 16192, 16790, 17520, 18469, 19272, 20148, 20240, 22080, 23360, 24090, 24288, 25185, 25696, 26864, 30360, 32120, 33580, 35040, 36938, 38544, 40296, 40480, 48180, 48576, 50370, 51392, 53728, 55407, 60720, 64240, 67160, 70080, 73876, 77088, 80592, 80960, 92345, 96360, 100740, 107456, 110814, 121440, 128480, 134320, 147752, 154176, 161184, 184690, 192720, 201480, 221628, 242880, 256960, 268640, 277035, 295504, 322368, 369380, 385440, 402960, 443256, 537280, 554070, 591008, 738760, 770880, 805920, 886512, 1108140, 1182016, 1477520, 1611840, 1773024, 2216280, 2955040, 3546048, 4432560, 5910080, 8865120, 17730240]

約数ペア:

[(1, 17730240), (2, 8865120), (3, 5910080), (4, 4432560), (5, 3546048), (6, 2955040), (8, 2216280), (10, 1773024), (11, 1611840), (12, 1477520), (15, 1182016), (16, 1108140), (20, 886512), (22, 805920), (23, 770880), (24, 738760), (30, 591008), (32, 554070), (33, 537280), (40, 443256), (44, 402960), (46, 385440), (48, 369380), (55, 322368), (60, 295504), (64, 277035), (66, 268640), (69, 256960), (73, 242880), (80, 221628), (88, 201480), (92, 192720), (96, 184690), (110, 161184), (115, 154176), (120, 147752), (132, 134320), (138, 128480), (146, 121440), (160, 110814), (165, 107456), (176, 100740), (184, 96360), (192, 92345), (219, 80960), (220, 80592), (230, 77088), (240, 73876), (253, 70080), (264, 67160), (276, 64240), (292, 60720), (320, 55407), (330, 53728), (345, 51392), (352, 50370), (365, 48576), (368, 48180), (438, 40480), (440, 40296), (460, 38544), (480, 36938), (506, 35040), (528, 33580), (552, 32120), (584, 30360), (660, 26864), (690, 25696), (704, 25185), (730, 24288), (736, 24090), (759, 23360), (803, 22080), (876, 20240), (880, 20148), (920, 19272), (960, 18469), (1012, 17520), (1056, 16790), (1095, 16192), (1104, 16060), (1168, 15180), (1265, 14016), (1320, 13432), (1380, 12848), (1460, 12144), (1472, 12045), (1518, 11680), (1606, 11040), (1679, 10560), (1752, 10120), (1760, 10074), (1840, 9636), (2024, 8760), (2112, 8395), (2190, 8096), (2208, 8030), (2336, 7590), (2409, 7360), (2530, 7008), (2640, 6716), (2760, 6424), (2920, 6072), (3036, 5840), (3212, 5520), (3358, 5280), (3504, 5060), (3520, 5037), (3680, 4818), (3795, 4672), (4015, 4416), (4048, 4380)]