2087706720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5569}}^1$

素因数の和:5669

約数の個数: 192

約数和(自身を含む): 7276469760

約数和(自身を除く): 5188763040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 71, 80, 88, 96, 110, 120, 132, 142, 160, 165, 176, 213, 220, 240, 264, 284, 330, 352, 355, 426, 440, 480, 528, 568, 660, 710, 781, 852, 880, 1056, 1065, 1136, 1320, 1420, 1562, 1704, 1760, 2130, 2272, 2343, 2640, 2840, 3124, 3408, 3905, 4260, 4686, 5280, 5569, 5680, 6248, 6816, 7810, 8520, 9372, 11138, 11360, 11715, 12496, 15620, 16707, 17040, 18744, 22276, 23430, 24992, 27845, 31240, 33414, 34080, 37488, 44552, 46860, 55690, 61259, 62480, 66828, 74976, 83535, 89104, 93720, 111380, 122518, 124960, 133656, 167070, 178208, 183777, 187440, 222760, 245036, 267312, 306295, 334140, 367554, 374880, 395399, 445520, 490072, 534624, 612590, 668280, 735108, 790798, 891040, 918885, 980144, 1186197, 1225180, 1336560, 1470216, 1581596, 1837770, 1960288, 1976995, 2372394, 2450360, 2673120, 2940432, 3163192, 3675540, 3953990, 4349389, 4744788, 4900720, 5880864, 5930985, 6326384, 7351080, 7907980, 8698778, 9489576, 9801440, 11861970, 12652768, 13048167, 14702160, 15815960, 17397556, 18979152, 21746945, 23723940, 26096334, 29404320, 31631920, 34795112, 37958304, 43493890, 47447880, 52192668, 63263840, 65240835, 69590224, 86987780, 94895760, 104385336, 130481670, 139180448, 173975560, 189791520, 208770672, 260963340, 347951120, 417541344, 521926680, 695902240, 1043853360, 2087706720]

約数ペア:

[(1, 2087706720), (2, 1043853360), (3, 695902240), (4, 521926680), (5, 417541344), (6, 347951120), (8, 260963340), (10, 208770672), (11, 189791520), (12, 173975560), (15, 139180448), (16, 130481670), (20, 104385336), (22, 94895760), (24, 86987780), (30, 69590224), (32, 65240835), (33, 63263840), (40, 52192668), (44, 47447880), (48, 43493890), (55, 37958304), (60, 34795112), (66, 31631920), (71, 29404320), (80, 26096334), (88, 23723940), (96, 21746945), (110, 18979152), (120, 17397556), (132, 15815960), (142, 14702160), (160, 13048167), (165, 12652768), (176, 11861970), (213, 9801440), (220, 9489576), (240, 8698778), (264, 7907980), (284, 7351080), (330, 6326384), (352, 5930985), (355, 5880864), (426, 4900720), (440, 4744788), (480, 4349389), (528, 3953990), (568, 3675540), (660, 3163192), (710, 2940432), (781, 2673120), (852, 2450360), (880, 2372394), (1056, 1976995), (1065, 1960288), (1136, 1837770), (1320, 1581596), (1420, 1470216), (1562, 1336560), (1704, 1225180), (1760, 1186197), (2130, 980144), (2272, 918885), (2343, 891040), (2640, 790798), (2840, 735108), (3124, 668280), (3408, 612590), (3905, 534624), (4260, 490072), (4686, 445520), (5280, 395399), (5569, 374880), (5680, 367554), (6248, 334140), (6816, 306295), (7810, 267312), (8520, 245036), (9372, 222760), (11138, 187440), (11360, 183777), (11715, 178208), (12496, 167070), (15620, 133656), (16707, 124960), (17040, 122518), (18744, 111380), (22276, 93720), (23430, 89104), (24992, 83535), (27845, 74976), (31240, 66828), (33414, 62480), (34080, 61259), (37488, 55690), (44552, 46860)]