2023396480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:391

約数の個数: 256

約数和(自身を含む): 5869324800

約数和(自身を除く): 3845928320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 73, 80, 92, 112, 115, 128, 140, 146, 160, 161, 184, 224, 230, 269, 280, 292, 320, 322, 365, 368, 448, 460, 511, 538, 560, 584, 640, 644, 730, 736, 805, 896, 920, 1022, 1076, 1120, 1168, 1288, 1345, 1460, 1472, 1610, 1679, 1840, 1883, 2044, 2152, 2240, 2336, 2555, 2576, 2690, 2920, 2944, 3220, 3358, 3680, 3766, 4088, 4304, 4480, 4672, 5110, 5152, 5380, 5840, 6187, 6440, 6716, 7360, 7532, 8176, 8395, 8608, 9344, 9415, 10220, 10304, 10760, 11680, 11753, 12374, 12880, 13432, 14720, 15064, 16352, 16790, 17216, 18830, 19637, 20440, 20608, 21520, 23360, 23506, 24748, 25760, 26864, 30128, 30935, 32704, 33580, 34432, 37660, 39274, 40880, 43040, 43309, 46720, 47012, 49496, 51520, 53728, 58765, 60256, 61870, 65408, 67160, 75320, 78548, 81760, 86080, 86618, 94024, 98185, 98992, 103040, 107456, 117530, 120512, 123740, 134320, 137459, 150640, 157096, 163520, 172160, 173236, 188048, 196370, 197984, 214912, 216545, 235060, 241024, 247480, 268640, 274918, 301280, 314192, 327040, 346472, 376096, 392740, 395968, 433090, 451651, 470120, 494960, 537280, 549836, 602560, 628384, 687295, 692944, 752192, 785480, 791936, 866180, 903302, 940240, 989920, 1074560, 1099672, 1205120, 1256768, 1374590, 1385888, 1504384, 1570960, 1732360, 1806604, 1880480, 1979840, 2199344, 2258255, 2513536, 2749180, 2771776, 3141920, 3161557, 3464720, 3613208, 3760960, 3959680, 4398688, 4516510, 5498360, 5543552, 6283840, 6323114, 6929440, 7226416, 7521920, 8797376, 9033020, 10996720, 12567680, 12646228, 13858880, 14452832, 15807785, 17594752, 18066040, 21993440, 25292456, 27717760, 28905664, 31615570, 36132080, 43986880, 50584912, 57811328, 63231140, 72264160, 87973760, 101169824, 126462280, 144528320, 202339648, 252924560, 289056640, 404679296, 505849120, 1011698240, 2023396480]

約数ペア:

[(1, 2023396480), (2, 1011698240), (4, 505849120), (5, 404679296), (7, 289056640), (8, 252924560), (10, 202339648), (14, 144528320), (16, 126462280), (20, 101169824), (23, 87973760), (28, 72264160), (32, 63231140), (35, 57811328), (40, 50584912), (46, 43986880), (56, 36132080), (64, 31615570), (70, 28905664), (73, 27717760), (80, 25292456), (92, 21993440), (112, 18066040), (115, 17594752), (128, 15807785), (140, 14452832), (146, 13858880), (160, 12646228), (161, 12567680), (184, 10996720), (224, 9033020), (230, 8797376), (269, 7521920), (280, 7226416), (292, 6929440), (320, 6323114), (322, 6283840), (365, 5543552), (368, 5498360), (448, 4516510), (460, 4398688), (511, 3959680), (538, 3760960), (560, 3613208), (584, 3464720), (640, 3161557), (644, 3141920), (730, 2771776), (736, 2749180), (805, 2513536), (896, 2258255), (920, 2199344), (1022, 1979840), (1076, 1880480), (1120, 1806604), (1168, 1732360), (1288, 1570960), (1345, 1504384), (1460, 1385888), (1472, 1374590), (1610, 1256768), (1679, 1205120), (1840, 1099672), (1883, 1074560), (2044, 989920), (2152, 940240), (2240, 903302), (2336, 866180), (2555, 791936), (2576, 785480), (2690, 752192), (2920, 692944), (2944, 687295), (3220, 628384), (3358, 602560), (3680, 549836), (3766, 537280), (4088, 494960), (4304, 470120), (4480, 451651), (4672, 433090), (5110, 395968), (5152, 392740), (5380, 376096), (5840, 346472), (6187, 327040), (6440, 314192), (6716, 301280), (7360, 274918), (7532, 268640), (8176, 247480), (8395, 241024), (8608, 235060), (9344, 216545), (9415, 214912), (10220, 197984), (10304, 196370), (10760, 188048), (11680, 173236), (11753, 172160), (12374, 163520), (12880, 157096), (13432, 150640), (14720, 137459), (15064, 134320), (16352, 123740), (16790, 120512), (17216, 117530), (18830, 107456), (19637, 103040), (20440, 98992), (20608, 98185), (21520, 94024), (23360, 86618), (23506, 86080), (24748, 81760), (25760, 78548), (26864, 75320), (30128, 67160), (30935, 65408), (32704, 61870), (33580, 60256), (34432, 58765), (37660, 53728), (39274, 51520), (40880, 49496), (43040, 47012), (43309, 46720)]