18880080912

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1019}}^1$

素因数の和:1611

約数の個数: 320

約数和(自身を含む): 67752806400

約数和(自身を除く): 48872725488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 231, 252, 264, 297, 308, 336, 378, 396, 432, 462, 504, 528, 557, 594, 616, 693, 756, 792, 924, 1008, 1019, 1114, 1188, 1232, 1386, 1512, 1584, 1671, 1848, 2038, 2079, 2228, 2376, 2772, 3024, 3057, 3342, 3696, 3899, 4076, 4158, 4456, 4752, 5013, 5544, 6114, 6127, 6684, 7133, 7798, 8152, 8316, 8912, 9171, 10026, 11088, 11209, 11697, 12228, 12254, 13368, 14266, 15039, 15596, 16304, 16632, 18342, 18381, 20052, 21399, 22418, 23394, 24456, 24508, 26736, 27513, 28532, 30078, 31192, 33264, 33627, 35091, 36684, 36762, 40104, 42798, 42889, 44836, 46788, 48912, 49016, 55026, 55143, 57064, 60156, 62384, 64197, 67254, 70182, 73368, 73524, 78463, 80208, 85596, 85778, 89672, 93576, 98032, 100881, 105273, 110052, 110286, 114128, 120312, 128394, 128667, 134508, 140364, 146736, 147048, 156926, 165429, 171192, 171556, 179344, 187152, 192591, 201762, 210546, 220104, 220572, 235389, 240624, 256788, 257334, 269016, 280728, 294096, 302643, 313852, 330858, 342384, 343112, 385182, 386001, 403524, 421092, 440208, 441144, 470778, 513576, 514668, 538032, 561456, 567583, 605286, 627704, 661716, 686224, 706167, 770364, 772002, 807048, 842184, 882288, 941556, 1027152, 1029336, 1135166, 1158003, 1210572, 1255408, 1323432, 1412334, 1540728, 1544004, 1614096, 1684368, 1702749, 1883112, 2058672, 2118501, 2270332, 2316006, 2421144, 2646864, 2824668, 3081456, 3088008, 3405498, 3766224, 3973081, 4237002, 4540664, 4632012, 4842288, 5108247, 5649336, 6176016, 6243413, 6810996, 7946162, 8474004, 9081328, 9264024, 10216494, 11298672, 11919243, 12486826, 13621992, 15324741, 15892324, 16948008, 18528048, 18730239, 20432988, 23838486, 24973652, 27243984, 30649482, 31784648, 33896016, 35757729, 37460478, 40865976, 43703891, 47676972, 49947304, 56190717, 61298964, 63569296, 71515458, 74920956, 81731952, 87407782, 95353944, 99894608, 107273187, 112381434, 122597928, 131111673, 143030916, 149841912, 168572151, 174815564, 190707888, 214546374, 224762868, 245195856, 262223346, 286061832, 299683824, 337144302, 349631128, 393335019, 429092748, 449525736, 524446692, 572123664, 674288604, 699262256, 786670038, 858185496, 899051472, 1048893384, 1180005057, 1348577208, 1573340076, 1716370992, 2097786768, 2360010114, 2697154416, 3146680152, 4720020228, 6293360304, 9440040456, 18880080912]

約数ペア:

[(1, 18880080912), (2, 9440040456), (3, 6293360304), (4, 4720020228), (6, 3146680152), (7, 2697154416), (8, 2360010114), (9, 2097786768), (11, 1716370992), (12, 1573340076), (14, 1348577208), (16, 1180005057), (18, 1048893384), (21, 899051472), (22, 858185496), (24, 786670038), (27, 699262256), (28, 674288604), (33, 572123664), (36, 524446692), (42, 449525736), (44, 429092748), (48, 393335019), (54, 349631128), (56, 337144302), (63, 299683824), (66, 286061832), (72, 262223346), (77, 245195856), (84, 224762868), (88, 214546374), (99, 190707888), (108, 174815564), (112, 168572151), (126, 149841912), (132, 143030916), (144, 131111673), (154, 122597928), (168, 112381434), (176, 107273187), (189, 99894608), (198, 95353944), (216, 87407782), (231, 81731952), (252, 74920956), (264, 71515458), (297, 63569296), (308, 61298964), (336, 56190717), (378, 49947304), (396, 47676972), (432, 43703891), (462, 40865976), (504, 37460478), (528, 35757729), (557, 33896016), (594, 31784648), (616, 30649482), (693, 27243984), (756, 24973652), (792, 23838486), (924, 20432988), (1008, 18730239), (1019, 18528048), (1114, 16948008), (1188, 15892324), (1232, 15324741), (1386, 13621992), (1512, 12486826), (1584, 11919243), (1671, 11298672), (1848, 10216494), (2038, 9264024), (2079, 9081328), (2228, 8474004), (2376, 7946162), (2772, 6810996), (3024, 6243413), (3057, 6176016), (3342, 5649336), (3696, 5108247), (3899, 4842288), (4076, 4632012), (4158, 4540664), (4456, 4237002), (4752, 3973081), (5013, 3766224), (5544, 3405498), (6114, 3088008), (6127, 3081456), (6684, 2824668), (7133, 2646864), (7798, 2421144), (8152, 2316006), (8316, 2270332), (8912, 2118501), (9171, 2058672), (10026, 1883112), (11088, 1702749), (11209, 1684368), (11697, 1614096), (12228, 1544004), (12254, 1540728), (13368, 1412334), (14266, 1323432), (15039, 1255408), (15596, 1210572), (16304, 1158003), (16632, 1135166), (18342, 1029336), (18381, 1027152), (20052, 941556), (21399, 882288), (22418, 842184), (23394, 807048), (24456, 772002), (24508, 770364), (26736, 706167), (27513, 686224), (28532, 661716), (30078, 627704), (31192, 605286), (33264, 567583), (33627, 561456), (35091, 538032), (36684, 514668), (36762, 513576), (40104, 470778), (42798, 441144), (42889, 440208), (44836, 421092), (46788, 403524), (48912, 386001), (49016, 385182), (55026, 343112), (55143, 342384), (57064, 330858), (60156, 313852), (62384, 302643), (64197, 294096), (67254, 280728), (70182, 269016), (73368, 257334), (73524, 256788), (78463, 240624), (80208, 235389), (85596, 220572), (85778, 220104), (89672, 210546), (93576, 201762), (98032, 192591), (100881, 187152), (105273, 179344), (110052, 171556), (110286, 171192), (114128, 165429), (120312, 156926), (128394, 147048), (128667, 146736), (134508, 140364)]