20003059008

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:486

約数の個数: 336

約数和(自身を含む): 61509127680

約数和(自身を除く): 41506068672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 41, 48, 62, 64, 72, 82, 89, 93, 96, 123, 124, 144, 164, 178, 186, 192, 246, 248, 267, 279, 288, 307, 328, 356, 369, 372, 492, 496, 534, 558, 576, 614, 656, 712, 738, 744, 801, 921, 984, 992, 1068, 1116, 1228, 1271, 1312, 1424, 1476, 1488, 1602, 1842, 1968, 1984, 2136, 2232, 2456, 2542, 2624, 2759, 2763, 2848, 2952, 2976, 3204, 3649, 3684, 3813, 3936, 4272, 4464, 4912, 5084, 5518, 5526, 5696, 5904, 5952, 6408, 7298, 7368, 7626, 7872, 8277, 8544, 8928, 9517, 9824, 10168, 10947, 11036, 11052, 11439, 11808, 12587, 12816, 14596, 14736, 15252, 16554, 17088, 17856, 19034, 19648, 20336, 21894, 22072, 22104, 22878, 23616, 24831, 25174, 25632, 27323, 28551, 29192, 29472, 30504, 32841, 33108, 37761, 38068, 40672, 43788, 44144, 44208, 45756, 49662, 50348, 51264, 54646, 57102, 58384, 58944, 61008, 65682, 66216, 75522, 76136, 81344, 81969, 85653, 87576, 88288, 88416, 91512, 99324, 100696, 109292, 113119, 113283, 114204, 116768, 122016, 131364, 132432, 151044, 152272, 163938, 171306, 175152, 176576, 176832, 183024, 198648, 201392, 218584, 226238, 226566, 228408, 233536, 244032, 245907, 262728, 264864, 302088, 304544, 327876, 339357, 342612, 350304, 366048, 390197, 397296, 402784, 437168, 452476, 453132, 456816, 491814, 525456, 529728, 604176, 609088, 655752, 678714, 685224, 700608, 732096, 780394, 794592, 805568, 847013, 874336, 904952, 906264, 913632, 983628, 1018071, 1050912, 1120243, 1170591, 1208352, 1311504, 1357428, 1370448, 1560788, 1589184, 1694026, 1748672, 1809904, 1812528, 1827264, 1967256, 2036142, 2101824, 2240486, 2341182, 2416704, 2541039, 2623008, 2714856, 2740896, 3121576, 3360729, 3388052, 3511773, 3619808, 3625056, 3934512, 4072284, 4480972, 4682364, 5082078, 5246016, 5429712, 5481792, 6243152, 6721458, 6776104, 7023546, 7239616, 7250112, 7623117, 7869024, 8144568, 8961944, 9364728, 10082187, 10164156, 10859424, 12486304, 13442916, 13552208, 14047092, 15246234, 15738048, 16289136, 17923888, 18729456, 20164374, 20328312, 21718848, 24972608, 26885832, 27104416, 28094184, 30492468, 32578272, 34727533, 35847776, 37458912, 40328748, 40656624, 53771664, 54208832, 56188368, 60984936, 65156544, 69455066, 71695552, 74917824, 80657496, 81313248, 104182599, 107543328, 112376736, 121969872, 138910132, 161314992, 162626496, 208365198, 215086656, 224753472, 243939744, 277820264, 312547797, 322629984, 416730396, 487879488, 555640528, 625095594, 645259968, 833460792, 1111281056, 1250191188, 1666921584, 2222562112, 2500382376, 3333843168, 5000764752, 6667686336, 10001529504, 20003059008]

約数ペア:

[(1, 20003059008), (2, 10001529504), (3, 6667686336), (4, 5000764752), (6, 3333843168), (8, 2500382376), (9, 2222562112), (12, 1666921584), (16, 1250191188), (18, 1111281056), (24, 833460792), (31, 645259968), (32, 625095594), (36, 555640528), (41, 487879488), (48, 416730396), (62, 322629984), (64, 312547797), (72, 277820264), (82, 243939744), (89, 224753472), (93, 215086656), (96, 208365198), (123, 162626496), (124, 161314992), (144, 138910132), (164, 121969872), (178, 112376736), (186, 107543328), (192, 104182599), (246, 81313248), (248, 80657496), (267, 74917824), (279, 71695552), (288, 69455066), (307, 65156544), (328, 60984936), (356, 56188368), (369, 54208832), (372, 53771664), (492, 40656624), (496, 40328748), (534, 37458912), (558, 35847776), (576, 34727533), (614, 32578272), (656, 30492468), (712, 28094184), (738, 27104416), (744, 26885832), (801, 24972608), (921, 21718848), (984, 20328312), (992, 20164374), (1068, 18729456), (1116, 17923888), (1228, 16289136), (1271, 15738048), (1312, 15246234), (1424, 14047092), (1476, 13552208), (1488, 13442916), (1602, 12486304), (1842, 10859424), (1968, 10164156), (1984, 10082187), (2136, 9364728), (2232, 8961944), (2456, 8144568), (2542, 7869024), (2624, 7623117), (2759, 7250112), (2763, 7239616), (2848, 7023546), (2952, 6776104), (2976, 6721458), (3204, 6243152), (3649, 5481792), (3684, 5429712), (3813, 5246016), (3936, 5082078), (4272, 4682364), (4464, 4480972), (4912, 4072284), (5084, 3934512), (5518, 3625056), (5526, 3619808), (5696, 3511773), (5904, 3388052), (5952, 3360729), (6408, 3121576), (7298, 2740896), (7368, 2714856), (7626, 2623008), (7872, 2541039), (8277, 2416704), (8544, 2341182), (8928, 2240486), (9517, 2101824), (9824, 2036142), (10168, 1967256), (10947, 1827264), (11036, 1812528), (11052, 1809904), (11439, 1748672), (11808, 1694026), (12587, 1589184), (12816, 1560788), (14596, 1370448), (14736, 1357428), (15252, 1311504), (16554, 1208352), (17088, 1170591), (17856, 1120243), (19034, 1050912), (19648, 1018071), (20336, 983628), (21894, 913632), (22072, 906264), (22104, 904952), (22878, 874336), (23616, 847013), (24831, 805568), (25174, 794592), (25632, 780394), (27323, 732096), (28551, 700608), (29192, 685224), (29472, 678714), (30504, 655752), (32841, 609088), (33108, 604176), (37761, 529728), (38068, 525456), (40672, 491814), (43788, 456816), (44144, 453132), (44208, 452476), (45756, 437168), (49662, 402784), (50348, 397296), (51264, 390197), (54646, 366048), (57102, 350304), (58384, 342612), (58944, 339357), (61008, 327876), (65682, 304544), (66216, 302088), (75522, 264864), (76136, 262728), (81344, 245907), (81969, 244032), (85653, 233536), (87576, 228408), (88288, 226566), (88416, 226238), (91512, 218584), (99324, 201392), (100696, 198648), (109292, 183024), (113119, 176832), (113283, 176576), (114204, 175152), (116768, 171306), (122016, 163938), (131364, 152272), (132432, 151044)]