13888747412480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4605511}}^1$

素因数の和:4605586

約数の個数: 176

約数和(自身を含む): 36201534965760

約数和(自身を除く): 22312787553280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 128, 152, 155, 160, 190, 248, 256, 304, 310, 320, 380, 496, 512, 589, 608, 620, 640, 760, 992, 1024, 1178, 1216, 1240, 1280, 1520, 1984, 2356, 2432, 2480, 2560, 2945, 3040, 3968, 4712, 4864, 4960, 5120, 5890, 6080, 7936, 9424, 9728, 9920, 11780, 12160, 15872, 18848, 19456, 19840, 23560, 24320, 31744, 37696, 39680, 47120, 48640, 75392, 79360, 94240, 97280, 150784, 158720, 188480, 301568, 376960, 603136, 753920, 1507840, 3015680, 4605511, 9211022, 18422044, 23027555, 36844088, 46055110, 73688176, 87504709, 92110220, 142770841, 147376352, 175009418, 184220440, 285541682, 294752704, 350018836, 368440880, 437523545, 571083364, 589505408, 700037672, 713854205, 736881760, 875047090, 1142166728, 1179010816, 1400075344, 1427708410, 1473763520, 1750094180, 2284333456, 2358021632, 2712645979, 2800150688, 2855416820, 2947527040, 3500188360, 4568666912, 4716043264, 5425291958, 5600301376, 5710833640, 5895054080, 7000376720, 9137333824, 10850583916, 11200602752, 11421667280, 11790108160, 13563229895, 14000753440, 18274667648, 21701167832, 22401205504, 22843334560, 23580216320, 27126459790, 28001506880, 36549335296, 43402335664, 44802411008, 45686669120, 54252919580, 56003013760, 73098670592, 86804671328, 89604822016, 91373338240, 108505839160, 112006027520, 146197341184, 173609342656, 182746676480, 217011678320, 224012055040, 347218685312, 365493352960, 434023356640, 448024110080, 694437370624, 730986705920, 868046713280, 1388874741248, 1736093426560, 2777749482496, 3472186853120, 6944373706240, 13888747412480]

約数ペア:

[(1, 13888747412480), (2, 6944373706240), (4, 3472186853120), (5, 2777749482496), (8, 1736093426560), (10, 1388874741248), (16, 868046713280), (19, 730986705920), (20, 694437370624), (31, 448024110080), (32, 434023356640), (38, 365493352960), (40, 347218685312), (62, 224012055040), (64, 217011678320), (76, 182746676480), (80, 173609342656), (95, 146197341184), (124, 112006027520), (128, 108505839160), (152, 91373338240), (155, 89604822016), (160, 86804671328), (190, 73098670592), (248, 56003013760), (256, 54252919580), (304, 45686669120), (310, 44802411008), (320, 43402335664), (380, 36549335296), (496, 28001506880), (512, 27126459790), (589, 23580216320), (608, 22843334560), (620, 22401205504), (640, 21701167832), (760, 18274667648), (992, 14000753440), (1024, 13563229895), (1178, 11790108160), (1216, 11421667280), (1240, 11200602752), (1280, 10850583916), (1520, 9137333824), (1984, 7000376720), (2356, 5895054080), (2432, 5710833640), (2480, 5600301376), (2560, 5425291958), (2945, 4716043264), (3040, 4568666912), (3968, 3500188360), (4712, 2947527040), (4864, 2855416820), (4960, 2800150688), (5120, 2712645979), (5890, 2358021632), (6080, 2284333456), (7936, 1750094180), (9424, 1473763520), (9728, 1427708410), (9920, 1400075344), (11780, 1179010816), (12160, 1142166728), (15872, 875047090), (18848, 736881760), (19456, 713854205), (19840, 700037672), (23560, 589505408), (24320, 571083364), (31744, 437523545), (37696, 368440880), (39680, 350018836), (47120, 294752704), (48640, 285541682), (75392, 184220440), (79360, 175009418), (94240, 147376352), (97280, 142770841), (150784, 92110220), (158720, 87504709), (188480, 73688176), (301568, 46055110), (376960, 36844088), (603136, 23027555), (753920, 18422044), (1507840, 9211022), (3015680, 4605511)]