266211840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2039}}^1$

素因数の和:2082

約数の個数: 160

約数和(自身を含む): 901549440

約数和(自身を除く): 635337600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1536, 1632, 1920, 2039, 2040, 2176, 2560, 2720, 3264, 3840, 4078, 4080, 4352, 5440, 6117, 6528, 7680, 8156, 8160, 8704, 10195, 10880, 12234, 13056, 16312, 16320, 20390, 21760, 24468, 26112, 30585, 32624, 32640, 34663, 40780, 43520, 48936, 61170, 65248, 65280, 69326, 81560, 97872, 103989, 122340, 130496, 130560, 138652, 163120, 173315, 195744, 207978, 244680, 260992, 277304, 326240, 346630, 391488, 415956, 489360, 519945, 521984, 554608, 652480, 693260, 782976, 831912, 978720, 1039890, 1043968, 1109216, 1304960, 1386520, 1565952, 1663824, 1957440, 2079780, 2218432, 2609920, 2773040, 3131904, 3327648, 3914880, 4159560, 4436864, 5219840, 5546080, 6655296, 7829760, 8319120, 8873728, 11092160, 13310592, 15659520, 16638240, 17747456, 22184320, 26621184, 33276480, 44368640, 53242368, 66552960, 88737280, 133105920, 266211840]

約数ペア:

[(1, 266211840), (2, 133105920), (3, 88737280), (4, 66552960), (5, 53242368), (6, 44368640), (8, 33276480), (10, 26621184), (12, 22184320), (15, 17747456), (16, 16638240), (17, 15659520), (20, 13310592), (24, 11092160), (30, 8873728), (32, 8319120), (34, 7829760), (40, 6655296), (48, 5546080), (51, 5219840), (60, 4436864), (64, 4159560), (68, 3914880), (80, 3327648), (85, 3131904), (96, 2773040), (102, 2609920), (120, 2218432), (128, 2079780), (136, 1957440), (160, 1663824), (170, 1565952), (192, 1386520), (204, 1304960), (240, 1109216), (255, 1043968), (256, 1039890), (272, 978720), (320, 831912), (340, 782976), (384, 693260), (408, 652480), (480, 554608), (510, 521984), (512, 519945), (544, 489360), (640, 415956), (680, 391488), (768, 346630), (816, 326240), (960, 277304), (1020, 260992), (1088, 244680), (1280, 207978), (1360, 195744), (1536, 173315), (1632, 163120), (1920, 138652), (2039, 130560), (2040, 130496), (2176, 122340), (2560, 103989), (2720, 97872), (3264, 81560), (3840, 69326), (4078, 65280), (4080, 65248), (4352, 61170), (5440, 48936), (6117, 43520), (6528, 40780), (7680, 34663), (8156, 32640), (8160, 32624), (8704, 30585), (10195, 26112), (10880, 24468), (12234, 21760), (13056, 20390), (16312, 16320)]