15123476480

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 416

約数和(自身を含む): 44387094528

約数和(自身を除く): 29263618048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 41, 56, 62, 64, 70, 80, 82, 83, 112, 124, 128, 140, 155, 160, 164, 166, 205, 217, 224, 248, 256, 280, 287, 310, 320, 328, 332, 410, 415, 434, 448, 496, 512, 560, 574, 581, 620, 640, 656, 664, 820, 830, 868, 896, 992, 1024, 1085, 1120, 1148, 1162, 1240, 1271, 1280, 1312, 1328, 1435, 1640, 1660, 1736, 1792, 1984, 2048, 2170, 2240, 2296, 2324, 2480, 2542, 2560, 2573, 2624, 2656, 2870, 2905, 3280, 3320, 3403, 3472, 3584, 3968, 4096, 4340, 4480, 4592, 4648, 4960, 5084, 5120, 5146, 5248, 5312, 5740, 5810, 6355, 6560, 6640, 6806, 6944, 7168, 7936, 8680, 8897, 8960, 9184, 9296, 9920, 10168, 10240, 10292, 10496, 10624, 11480, 11620, 12710, 12865, 13120, 13280, 13612, 13888, 14336, 15872, 17015, 17360, 17794, 17920, 18011, 18368, 18592, 19840, 20336, 20480, 20584, 20992, 21248, 22960, 23240, 23821, 25420, 25730, 26240, 26560, 27224, 27776, 28672, 31744, 34030, 34720, 35588, 35840, 36022, 36736, 37184, 39680, 40672, 41168, 41984, 42496, 44485, 45920, 46480, 47642, 50840, 51460, 52480, 53120, 54448, 55552, 63488, 68060, 69440, 71176, 71680, 72044, 73472, 74368, 79360, 81344, 82336, 83968, 84992, 88970, 90055, 91840, 92960, 95284, 101680, 102920, 104960, 105493, 106240, 108896, 111104, 119105, 126976, 136120, 138880, 142352, 143360, 144088, 146944, 148736, 158720, 162688, 164672, 167936, 169984, 177940, 180110, 183680, 185920, 190568, 203360, 205840, 209920, 210986, 212480, 217792, 222208, 238210, 272240, 277760, 284704, 288176, 293888, 297472, 317440, 325376, 329344, 339968, 355880, 360220, 367360, 371840, 381136, 406720, 411680, 419840, 421972, 424960, 435584, 444416, 476420, 527465, 544480, 555520, 569408, 576352, 587776, 594944, 634880, 650752, 658688, 711760, 720440, 734720, 738451, 743680, 762272, 813440, 823360, 839680, 843944, 849920, 871168, 888832, 952840, 1054930, 1088960, 1111040, 1138816, 1152704, 1175552, 1189888, 1301504, 1317376, 1423520, 1440880, 1469440, 1476902, 1487360, 1524544, 1626880, 1646720, 1687888, 1699840, 1742336, 1905680, 2109860, 2177920, 2222080, 2277632, 2305408, 2379776, 2603008, 2634752, 2847040, 2881760, 2938880, 2953804, 2974720, 3049088, 3253760, 3293440, 3375776, 3484672, 3692255, 3811360, 4219720, 4355840, 4444160, 4555264, 4610816, 5206016, 5269504, 5694080, 5763520, 5877760, 5907608, 5949440, 6098176, 6507520, 6586880, 6751552, 6969344, 7384510, 7622720, 8439440, 8711680, 9110528, 9221632, 10539008, 11388160, 11527040, 11815216, 11898880, 12196352, 13015040, 13173760, 13503104, 13938688, 14769020, 15245440, 16878880, 17423360, 18221056, 18443264, 22776320, 23054080, 23630432, 24392704, 26030080, 26347520, 27006208, 29538040, 30490880, 33757760, 34846720, 36442112, 36886528, 45552640, 46108160, 47260864, 48785408, 52695040, 54012416, 59076080, 60981760, 67515520, 69693440, 73773056, 91105280, 92216320, 94521728, 97570816, 108024832, 118152160, 121963520, 135031040, 182210560, 184432640, 189043456, 216049664, 236304320, 243927040, 270062080, 368865280, 378086912, 432099328, 472608640, 487854080, 540124160, 756173824, 945217280, 1080248320, 1512347648, 1890434560, 2160496640, 3024695296, 3780869120, 7561738240, 15123476480]

約数ペア:

[(1, 15123476480), (2, 7561738240), (4, 3780869120), (5, 3024695296), (7, 2160496640), (8, 1890434560), (10, 1512347648), (14, 1080248320), (16, 945217280), (20, 756173824), (28, 540124160), (31, 487854080), (32, 472608640), (35, 432099328), (40, 378086912), (41, 368865280), (56, 270062080), (62, 243927040), (64, 236304320), (70, 216049664), (80, 189043456), (82, 184432640), (83, 182210560), (112, 135031040), (124, 121963520), (128, 118152160), (140, 108024832), (155, 97570816), (160, 94521728), (164, 92216320), (166, 91105280), (205, 73773056), (217, 69693440), (224, 67515520), (248, 60981760), (256, 59076080), (280, 54012416), (287, 52695040), (310, 48785408), (320, 47260864), (328, 46108160), (332, 45552640), (410, 36886528), (415, 36442112), (434, 34846720), (448, 33757760), (496, 30490880), (512, 29538040), (560, 27006208), (574, 26347520), (581, 26030080), (620, 24392704), (640, 23630432), (656, 23054080), (664, 22776320), (820, 18443264), (830, 18221056), (868, 17423360), (896, 16878880), (992, 15245440), (1024, 14769020), (1085, 13938688), (1120, 13503104), (1148, 13173760), (1162, 13015040), (1240, 12196352), (1271, 11898880), (1280, 11815216), (1312, 11527040), (1328, 11388160), (1435, 10539008), (1640, 9221632), (1660, 9110528), (1736, 8711680), (1792, 8439440), (1984, 7622720), (2048, 7384510), (2170, 6969344), (2240, 6751552), (2296, 6586880), (2324, 6507520), (2480, 6098176), (2542, 5949440), (2560, 5907608), (2573, 5877760), (2624, 5763520), (2656, 5694080), (2870, 5269504), (2905, 5206016), (3280, 4610816), (3320, 4555264), (3403, 4444160), (3472, 4355840), (3584, 4219720), (3968, 3811360), (4096, 3692255), (4340, 3484672), (4480, 3375776), (4592, 3293440), (4648, 3253760), (4960, 3049088), (5084, 2974720), (5120, 2953804), (5146, 2938880), (5248, 2881760), (5312, 2847040), (5740, 2634752), (5810, 2603008), (6355, 2379776), (6560, 2305408), (6640, 2277632), (6806, 2222080), (6944, 2177920), (7168, 2109860), (7936, 1905680), (8680, 1742336), (8897, 1699840), (8960, 1687888), (9184, 1646720), (9296, 1626880), (9920, 1524544), (10168, 1487360), (10240, 1476902), (10292, 1469440), (10496, 1440880), (10624, 1423520), (11480, 1317376), (11620, 1301504), (12710, 1189888), (12865, 1175552), (13120, 1152704), (13280, 1138816), (13612, 1111040), (13888, 1088960), (14336, 1054930), (15872, 952840), (17015, 888832), (17360, 871168), (17794, 849920), (17920, 843944), (18011, 839680), (18368, 823360), (18592, 813440), (19840, 762272), (20336, 743680), (20480, 738451), (20584, 734720), (20992, 720440), (21248, 711760), (22960, 658688), (23240, 650752), (23821, 634880), (25420, 594944), (25730, 587776), (26240, 576352), (26560, 569408), (27224, 555520), (27776, 544480), (28672, 527465), (31744, 476420), (34030, 444416), (34720, 435584), (35588, 424960), (35840, 421972), (36022, 419840), (36736, 411680), (37184, 406720), (39680, 381136), (40672, 371840), (41168, 367360), (41984, 360220), (42496, 355880), (44485, 339968), (45920, 329344), (46480, 325376), (47642, 317440), (50840, 297472), (51460, 293888), (52480, 288176), (53120, 284704), (54448, 277760), (55552, 272240), (63488, 238210), (68060, 222208), (69440, 217792), (71176, 212480), (71680, 210986), (72044, 209920), (73472, 205840), (74368, 203360), (79360, 190568), (81344, 185920), (82336, 183680), (83968, 180110), (84992, 177940), (88970, 169984), (90055, 167936), (91840, 164672), (92960, 162688), (95284, 158720), (101680, 148736), (102920, 146944), (104960, 144088), (105493, 143360), (106240, 142352), (108896, 138880), (111104, 136120), (119105, 126976)]