49047773440

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1109

約数の個数: 288

約数和(自身を含む): 129696215040

約数和(自身を除く): 80648441600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 67, 76, 80, 95, 124, 128, 134, 152, 155, 160, 190, 248, 256, 268, 304, 310, 320, 335, 380, 496, 536, 589, 608, 620, 640, 670, 760, 971, 992, 1072, 1178, 1216, 1240, 1273, 1280, 1340, 1520, 1942, 1984, 2077, 2144, 2356, 2432, 2480, 2546, 2680, 2945, 3040, 3884, 3968, 4154, 4288, 4712, 4855, 4864, 4960, 5092, 5360, 5890, 6080, 6365, 7768, 7936, 8308, 8576, 9424, 9710, 9920, 10184, 10385, 10720, 11780, 12160, 12730, 15536, 16616, 17152, 18449, 18848, 19420, 19840, 20368, 20770, 21440, 23560, 24320, 25460, 30101, 31072, 33232, 36898, 37696, 38840, 39463, 39680, 40736, 41540, 42880, 47120, 50920, 60202, 62144, 65057, 66464, 73796, 75392, 77680, 78926, 81472, 83080, 85760, 92245, 94240, 101840, 120404, 124288, 130114, 132928, 147592, 150505, 150784, 155360, 157852, 162944, 166160, 184490, 188480, 197315, 203680, 240808, 248576, 260228, 265856, 295184, 301010, 310720, 315704, 325285, 325888, 332320, 368980, 376960, 394630, 407360, 481616, 520456, 531712, 571919, 590368, 602020, 621440, 631408, 650570, 664640, 737960, 753920, 789260, 814720, 963232, 1040912, 1143838, 1180736, 1204040, 1236083, 1242880, 1262816, 1301140, 1329280, 1475920, 1578520, 1629440, 1926464, 2016767, 2081824, 2287676, 2361472, 2408080, 2472166, 2525632, 2602280, 2658560, 2859595, 2951840, 3157040, 3852928, 4033534, 4163648, 4575352, 4722944, 4816160, 4944332, 5051264, 5204560, 5719190, 5903680, 6180415, 6314080, 7705856, 8067068, 8327296, 9150704, 9632320, 9888664, 10083835, 10102528, 10409120, 11438380, 11807360, 12360830, 12628160, 16134136, 16654592, 18301408, 19264640, 19777328, 20167670, 20818240, 22876760, 23614720, 24721660, 25256320, 32268272, 36602816, 38318573, 38529280, 39554656, 40335340, 41636480, 45753520, 49443320, 50512640, 64536544, 73205632, 76637146, 79109312, 80670680, 83272960, 91507040, 98886640, 129073088, 146411264, 153274292, 158218624, 161341360, 183014080, 191592865, 197773280, 258146176, 306548584, 316437248, 322682720, 366028160, 383185730, 395546560, 516292352, 613097168, 645365440, 732056320, 766371460, 791093120, 1226194336, 1290730880, 1532742920, 1582186240, 2452388672, 2581461760, 3065485840, 4904777344, 6130971680, 9809554688, 12261943360, 24523886720, 49047773440]

約数ペア:

[(1, 49047773440), (2, 24523886720), (4, 12261943360), (5, 9809554688), (8, 6130971680), (10, 4904777344), (16, 3065485840), (19, 2581461760), (20, 2452388672), (31, 1582186240), (32, 1532742920), (38, 1290730880), (40, 1226194336), (62, 791093120), (64, 766371460), (67, 732056320), (76, 645365440), (80, 613097168), (95, 516292352), (124, 395546560), (128, 383185730), (134, 366028160), (152, 322682720), (155, 316437248), (160, 306548584), (190, 258146176), (248, 197773280), (256, 191592865), (268, 183014080), (304, 161341360), (310, 158218624), (320, 153274292), (335, 146411264), (380, 129073088), (496, 98886640), (536, 91507040), (589, 83272960), (608, 80670680), (620, 79109312), (640, 76637146), (670, 73205632), (760, 64536544), (971, 50512640), (992, 49443320), (1072, 45753520), (1178, 41636480), (1216, 40335340), (1240, 39554656), (1273, 38529280), (1280, 38318573), (1340, 36602816), (1520, 32268272), (1942, 25256320), (1984, 24721660), (2077, 23614720), (2144, 22876760), (2356, 20818240), (2432, 20167670), (2480, 19777328), (2546, 19264640), (2680, 18301408), (2945, 16654592), (3040, 16134136), (3884, 12628160), (3968, 12360830), (4154, 11807360), (4288, 11438380), (4712, 10409120), (4855, 10102528), (4864, 10083835), (4960, 9888664), (5092, 9632320), (5360, 9150704), (5890, 8327296), (6080, 8067068), (6365, 7705856), (7768, 6314080), (7936, 6180415), (8308, 5903680), (8576, 5719190), (9424, 5204560), (9710, 5051264), (9920, 4944332), (10184, 4816160), (10385, 4722944), (10720, 4575352), (11780, 4163648), (12160, 4033534), (12730, 3852928), (15536, 3157040), (16616, 2951840), (17152, 2859595), (18449, 2658560), (18848, 2602280), (19420, 2525632), (19840, 2472166), (20368, 2408080), (20770, 2361472), (21440, 2287676), (23560, 2081824), (24320, 2016767), (25460, 1926464), (30101, 1629440), (31072, 1578520), (33232, 1475920), (36898, 1329280), (37696, 1301140), (38840, 1262816), (39463, 1242880), (39680, 1236083), (40736, 1204040), (41540, 1180736), (42880, 1143838), (47120, 1040912), (50920, 963232), (60202, 814720), (62144, 789260), (65057, 753920), (66464, 737960), (73796, 664640), (75392, 650570), (77680, 631408), (78926, 621440), (81472, 602020), (83080, 590368), (85760, 571919), (92245, 531712), (94240, 520456), (101840, 481616), (120404, 407360), (124288, 394630), (130114, 376960), (132928, 368980), (147592, 332320), (150505, 325888), (150784, 325285), (155360, 315704), (157852, 310720), (162944, 301010), (166160, 295184), (184490, 265856), (188480, 260228), (197315, 248576), (203680, 240808)]