2011686720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2939}}^1$

素因数の和:3013

約数の個数: 224

約数和(自身を含む): 6882140160

約数和(自身を除く): 4870453440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 92, 93, 96, 115, 120, 124, 138, 155, 160, 184, 186, 192, 230, 240, 248, 276, 310, 320, 345, 368, 372, 460, 465, 480, 496, 552, 620, 690, 713, 736, 744, 920, 930, 960, 992, 1104, 1240, 1380, 1426, 1472, 1488, 1840, 1860, 1984, 2139, 2208, 2480, 2760, 2852, 2939, 2976, 3565, 3680, 3720, 4278, 4416, 4960, 5520, 5704, 5878, 5952, 7130, 7360, 7440, 8556, 8817, 9920, 10695, 11040, 11408, 11756, 14260, 14695, 14880, 17112, 17634, 21390, 22080, 22816, 23512, 28520, 29390, 29760, 34224, 35268, 42780, 44085, 45632, 47024, 57040, 58780, 67597, 68448, 70536, 85560, 88170, 91109, 94048, 114080, 117560, 135194, 136896, 141072, 171120, 176340, 182218, 188096, 202791, 228160, 235120, 270388, 273327, 282144, 337985, 342240, 352680, 364436, 405582, 455545, 470240, 540776, 546654, 564288, 675970, 684480, 705360, 728872, 811164, 911090, 940480, 1013955, 1081552, 1093308, 1351940, 1366635, 1410720, 1457744, 1622328, 1822180, 2027910, 2095507, 2163104, 2186616, 2703880, 2733270, 2821440, 2915488, 3244656, 3644360, 4055820, 4191014, 4326208, 4373232, 5407760, 5466540, 5830976, 6286521, 6489312, 7288720, 8111640, 8382028, 8746464, 10477535, 10815520, 10933080, 12573042, 12978624, 14577440, 16223280, 16764056, 17492928, 20955070, 21631040, 21866160, 25146084, 29154880, 31432605, 32446560, 33528112, 41910140, 43732320, 50292168, 62865210, 64893120, 67056224, 83820280, 87464640, 100584336, 125730420, 134112448, 167640560, 201168672, 251460840, 335281120, 402337344, 502921680, 670562240, 1005843360, 2011686720]

約数ペア:

[(1, 2011686720), (2, 1005843360), (3, 670562240), (4, 502921680), (5, 402337344), (6, 335281120), (8, 251460840), (10, 201168672), (12, 167640560), (15, 134112448), (16, 125730420), (20, 100584336), (23, 87464640), (24, 83820280), (30, 67056224), (31, 64893120), (32, 62865210), (40, 50292168), (46, 43732320), (48, 41910140), (60, 33528112), (62, 32446560), (64, 31432605), (69, 29154880), (80, 25146084), (92, 21866160), (93, 21631040), (96, 20955070), (115, 17492928), (120, 16764056), (124, 16223280), (138, 14577440), (155, 12978624), (160, 12573042), (184, 10933080), (186, 10815520), (192, 10477535), (230, 8746464), (240, 8382028), (248, 8111640), (276, 7288720), (310, 6489312), (320, 6286521), (345, 5830976), (368, 5466540), (372, 5407760), (460, 4373232), (465, 4326208), (480, 4191014), (496, 4055820), (552, 3644360), (620, 3244656), (690, 2915488), (713, 2821440), (736, 2733270), (744, 2703880), (920, 2186616), (930, 2163104), (960, 2095507), (992, 2027910), (1104, 1822180), (1240, 1622328), (1380, 1457744), (1426, 1410720), (1472, 1366635), (1488, 1351940), (1840, 1093308), (1860, 1081552), (1984, 1013955), (2139, 940480), (2208, 911090), (2480, 811164), (2760, 728872), (2852, 705360), (2939, 684480), (2976, 675970), (3565, 564288), (3680, 546654), (3720, 540776), (4278, 470240), (4416, 455545), (4960, 405582), (5520, 364436), (5704, 352680), (5878, 342240), (5952, 337985), (7130, 282144), (7360, 273327), (7440, 270388), (8556, 235120), (8817, 228160), (9920, 202791), (10695, 188096), (11040, 182218), (11408, 176340), (11756, 171120), (14260, 141072), (14695, 136896), (14880, 135194), (17112, 117560), (17634, 114080), (21390, 94048), (22080, 91109), (22816, 88170), (23512, 85560), (28520, 70536), (29390, 68448), (29760, 67597), (34224, 58780), (35268, 57040), (42780, 47024), (44085, 45632)]