7138397280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3607}}^1$

素因数の和:3682

約数の個数: 384

約数和(自身を含む): 27931115520

約数和(自身を除く): 20792718240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 32, 35, 38, 40, 42, 48, 56, 57, 60, 62, 70, 76, 80, 84, 93, 95, 96, 105, 112, 114, 120, 124, 133, 140, 152, 155, 160, 168, 186, 190, 210, 217, 224, 228, 240, 248, 266, 280, 285, 304, 310, 336, 372, 380, 399, 420, 434, 456, 465, 480, 496, 532, 560, 570, 589, 608, 620, 651, 665, 672, 744, 760, 798, 840, 868, 912, 930, 992, 1064, 1085, 1120, 1140, 1178, 1240, 1302, 1330, 1488, 1520, 1596, 1680, 1736, 1767, 1824, 1860, 1995, 2128, 2170, 2280, 2356, 2480, 2604, 2660, 2945, 2976, 3040, 3192, 3255, 3360, 3472, 3534, 3607, 3720, 3990, 4123, 4256, 4340, 4560, 4712, 4960, 5208, 5320, 5890, 6384, 6510, 6944, 7068, 7214, 7440, 7980, 8246, 8680, 8835, 9120, 9424, 10416, 10640, 10821, 11780, 12369, 12768, 13020, 14136, 14428, 14880, 15960, 16492, 17360, 17670, 18035, 18848, 20615, 20832, 21280, 21642, 23560, 24738, 25249, 26040, 28272, 28856, 31920, 32984, 34720, 35340, 36070, 41230, 43284, 47120, 49476, 50498, 52080, 54105, 56544, 57712, 61845, 63840, 65968, 68533, 70680, 72140, 75747, 82460, 86568, 94240, 98952, 100996, 104160, 108210, 111817, 115424, 123690, 126245, 131936, 137066, 141360, 144280, 151494, 164920, 173136, 197904, 201992, 205599, 216420, 223634, 247380, 252490, 274132, 282720, 288560, 302988, 329840, 335451, 342665, 346272, 378735, 395808, 403984, 411198, 432840, 447268, 479731, 494760, 504980, 548264, 559085, 577120, 605976, 659680, 670902, 685330, 757470, 782719, 807968, 822396, 865680, 894536, 959462, 989520, 1009960, 1027995, 1096528, 1118170, 1211952, 1341804, 1370660, 1439193, 1514940, 1565438, 1644792, 1677255, 1731360, 1789072, 1918924, 1979040, 2019920, 2055990, 2124523, 2193056, 2236340, 2348157, 2398655, 2423904, 2683608, 2741320, 2878386, 3029880, 3130876, 3289584, 3354510, 3578144, 3837848, 3913595, 4039840, 4111980, 4249046, 4472680, 4696314, 4797310, 5367216, 5482640, 5756772, 6059760, 6261752, 6373569, 6579168, 6709020, 7195965, 7675696, 7827190, 8223960, 8498092, 8945360, 9392628, 9594620, 10622615, 10734432, 10965280, 11513544, 11740785, 12119520, 12523504, 12747138, 13418040, 14391930, 14871661, 15351392, 15654380, 16447920, 16996184, 17890720, 18785256, 19189240, 21245230, 23027088, 23481570, 25047008, 25494276, 26836080, 28783860, 29743322, 31308760, 31867845, 32895840, 33992368, 37570512, 38378480, 42490460, 44614983, 46054176, 46963140, 50988552, 53672160, 57567720, 59486644, 62617520, 63735690, 67984736, 74358305, 75141024, 76756960, 84980920, 89229966, 93926280, 101977104, 115135440, 118973288, 125235040, 127471380, 148716610, 169961840, 178459932, 187852560, 203954208, 223074915, 230270880, 237946576, 254942760, 297433220, 339923680, 356919864, 375705120, 446149830, 475893152, 509885520, 594866440, 713839728, 892299660, 1019771040, 1189732880, 1427679456, 1784599320, 2379465760, 3569198640, 7138397280]

約数ペア:

[(1, 7138397280), (2, 3569198640), (3, 2379465760), (4, 1784599320), (5, 1427679456), (6, 1189732880), (7, 1019771040), (8, 892299660), (10, 713839728), (12, 594866440), (14, 509885520), (15, 475893152), (16, 446149830), (19, 375705120), (20, 356919864), (21, 339923680), (24, 297433220), (28, 254942760), (30, 237946576), (31, 230270880), (32, 223074915), (35, 203954208), (38, 187852560), (40, 178459932), (42, 169961840), (48, 148716610), (56, 127471380), (57, 125235040), (60, 118973288), (62, 115135440), (70, 101977104), (76, 93926280), (80, 89229966), (84, 84980920), (93, 76756960), (95, 75141024), (96, 74358305), (105, 67984736), (112, 63735690), (114, 62617520), (120, 59486644), (124, 57567720), (133, 53672160), (140, 50988552), (152, 46963140), (155, 46054176), (160, 44614983), (168, 42490460), (186, 38378480), (190, 37570512), (210, 33992368), (217, 32895840), (224, 31867845), (228, 31308760), (240, 29743322), (248, 28783860), (266, 26836080), (280, 25494276), (285, 25047008), (304, 23481570), (310, 23027088), (336, 21245230), (372, 19189240), (380, 18785256), (399, 17890720), (420, 16996184), (434, 16447920), (456, 15654380), (465, 15351392), (480, 14871661), (496, 14391930), (532, 13418040), (560, 12747138), (570, 12523504), (589, 12119520), (608, 11740785), (620, 11513544), (651, 10965280), (665, 10734432), (672, 10622615), (744, 9594620), (760, 9392628), (798, 8945360), (840, 8498092), (868, 8223960), (912, 7827190), (930, 7675696), (992, 7195965), (1064, 6709020), (1085, 6579168), (1120, 6373569), (1140, 6261752), (1178, 6059760), (1240, 5756772), (1302, 5482640), (1330, 5367216), (1488, 4797310), (1520, 4696314), (1596, 4472680), (1680, 4249046), (1736, 4111980), (1767, 4039840), (1824, 3913595), (1860, 3837848), (1995, 3578144), (2128, 3354510), (2170, 3289584), (2280, 3130876), (2356, 3029880), (2480, 2878386), (2604, 2741320), (2660, 2683608), (2945, 2423904), (2976, 2398655), (3040, 2348157), (3192, 2236340), (3255, 2193056), (3360, 2124523), (3472, 2055990), (3534, 2019920), (3607, 1979040), (3720, 1918924), (3990, 1789072), (4123, 1731360), (4256, 1677255), (4340, 1644792), (4560, 1565438), (4712, 1514940), (4960, 1439193), (5208, 1370660), (5320, 1341804), (5890, 1211952), (6384, 1118170), (6510, 1096528), (6944, 1027995), (7068, 1009960), (7214, 989520), (7440, 959462), (7980, 894536), (8246, 865680), (8680, 822396), (8835, 807968), (9120, 782719), (9424, 757470), (10416, 685330), (10640, 670902), (10821, 659680), (11780, 605976), (12369, 577120), (12768, 559085), (13020, 548264), (14136, 504980), (14428, 494760), (14880, 479731), (15960, 447268), (16492, 432840), (17360, 411198), (17670, 403984), (18035, 395808), (18848, 378735), (20615, 346272), (20832, 342665), (21280, 335451), (21642, 329840), (23560, 302988), (24738, 288560), (25249, 282720), (26040, 274132), (28272, 252490), (28856, 247380), (31920, 223634), (32984, 216420), (34720, 205599), (35340, 201992), (36070, 197904), (41230, 173136), (43284, 164920), (47120, 151494), (49476, 144280), (50498, 141360), (52080, 137066), (54105, 131936), (56544, 126245), (57712, 123690), (61845, 115424), (63840, 111817), (65968, 108210), (68533, 104160), (70680, 100996), (72140, 98952), (75747, 94240), (82460, 86568)]