1897820160

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 416

約数和(自身を含む): 6793943040

約数和(自身を除く): 4896122880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 64, 68, 69, 79, 80, 85, 92, 96, 102, 115, 120, 128, 136, 138, 158, 160, 170, 184, 192, 204, 230, 237, 240, 255, 256, 272, 276, 316, 320, 340, 345, 368, 384, 391, 395, 408, 460, 474, 480, 510, 512, 544, 552, 632, 640, 680, 690, 736, 768, 782, 790, 816, 920, 948, 960, 1020, 1024, 1088, 1104, 1173, 1185, 1264, 1280, 1343, 1360, 1380, 1472, 1536, 1564, 1580, 1632, 1817, 1840, 1896, 1920, 1955, 2040, 2048, 2176, 2208, 2346, 2370, 2528, 2560, 2686, 2720, 2760, 2944, 3072, 3128, 3160, 3264, 3634, 3680, 3792, 3840, 3910, 4029, 4080, 4096, 4352, 4416, 4692, 4740, 5056, 5120, 5372, 5440, 5451, 5520, 5865, 5888, 6144, 6256, 6320, 6528, 6715, 7268, 7360, 7584, 7680, 7820, 8058, 8160, 8704, 8832, 9085, 9384, 9480, 10112, 10240, 10744, 10880, 10902, 11040, 11730, 11776, 12288, 12512, 12640, 13056, 13430, 14536, 14720, 15168, 15360, 15640, 16116, 16320, 17408, 17664, 18170, 18768, 18960, 20145, 20224, 20480, 21488, 21760, 21804, 22080, 23460, 23552, 25024, 25280, 26112, 26860, 27255, 29072, 29440, 30336, 30720, 30889, 31280, 32232, 32640, 34816, 35328, 36340, 37536, 37920, 40290, 40448, 42976, 43520, 43608, 44160, 46920, 47104, 50048, 50560, 52224, 53720, 54510, 58144, 58880, 60672, 61440, 61778, 62560, 64464, 65280, 69632, 70656, 72680, 75072, 75840, 80580, 80896, 85952, 87040, 87216, 88320, 92667, 93840, 94208, 100096, 101120, 104448, 107440, 109020, 116288, 117760, 121344, 123556, 125120, 128928, 130560, 141312, 145360, 150144, 151680, 154445, 161160, 161792, 171904, 174080, 174432, 176640, 185334, 187680, 200192, 202240, 208896, 214880, 218040, 232576, 235520, 242688, 247112, 250240, 257856, 261120, 282624, 290720, 300288, 303360, 308890, 322320, 323584, 343808, 348160, 348864, 353280, 370668, 375360, 400384, 404480, 429760, 436080, 463335, 465152, 471040, 485376, 494224, 500480, 515712, 522240, 581440, 600576, 606720, 617780, 644640, 687616, 697728, 706560, 741336, 750720, 800768, 808960, 859520, 872160, 926670, 930304, 970752, 988448, 1000960, 1031424, 1044480, 1162880, 1201152, 1213440, 1235560, 1289280, 1375232, 1395456, 1413120, 1482672, 1501440, 1601536, 1617920, 1719040, 1744320, 1853340, 1860608, 1976896, 2001920, 2062848, 2325760, 2402304, 2426880, 2471120, 2578560, 2750464, 2790912, 2965344, 3002880, 3438080, 3488640, 3706680, 3721216, 3953792, 4003840, 4125696, 4651520, 4804608, 4853760, 4942240, 5157120, 5500928, 5581824, 5930688, 6005760, 6876160, 6977280, 7413360, 7442432, 7907584, 8007680, 8251392, 9303040, 9884480, 10314240, 11163648, 11861376, 12011520, 13752320, 13954560, 14826720, 15815168, 16502784, 18606080, 19768960, 20628480, 22327296, 23722752, 24023040, 27504640, 27909120, 29653440, 31630336, 37212160, 39537920, 41256960, 47445504, 55818240, 59306880, 63260672, 79075840, 82513920, 94891008, 111636480, 118613760, 126521344, 158151680, 189782016, 237227520, 316303360, 379564032, 474455040, 632606720, 948910080, 1897820160]

約数ペア:

[(1, 1897820160), (2, 948910080), (3, 632606720), (4, 474455040), (5, 379564032), (6, 316303360), (8, 237227520), (10, 189782016), (12, 158151680), (15, 126521344), (16, 118613760), (17, 111636480), (20, 94891008), (23, 82513920), (24, 79075840), (30, 63260672), (32, 59306880), (34, 55818240), (40, 47445504), (46, 41256960), (48, 39537920), (51, 37212160), (60, 31630336), (64, 29653440), (68, 27909120), (69, 27504640), (79, 24023040), (80, 23722752), (85, 22327296), (92, 20628480), (96, 19768960), (102, 18606080), (115, 16502784), (120, 15815168), (128, 14826720), (136, 13954560), (138, 13752320), (158, 12011520), (160, 11861376), (170, 11163648), (184, 10314240), (192, 9884480), (204, 9303040), (230, 8251392), (237, 8007680), (240, 7907584), (255, 7442432), (256, 7413360), (272, 6977280), (276, 6876160), (316, 6005760), (320, 5930688), (340, 5581824), (345, 5500928), (368, 5157120), (384, 4942240), (391, 4853760), (395, 4804608), (408, 4651520), (460, 4125696), (474, 4003840), (480, 3953792), (510, 3721216), (512, 3706680), (544, 3488640), (552, 3438080), (632, 3002880), (640, 2965344), (680, 2790912), (690, 2750464), (736, 2578560), (768, 2471120), (782, 2426880), (790, 2402304), (816, 2325760), (920, 2062848), (948, 2001920), (960, 1976896), (1020, 1860608), (1024, 1853340), (1088, 1744320), (1104, 1719040), (1173, 1617920), (1185, 1601536), (1264, 1501440), (1280, 1482672), (1343, 1413120), (1360, 1395456), (1380, 1375232), (1472, 1289280), (1536, 1235560), (1564, 1213440), (1580, 1201152), (1632, 1162880), (1817, 1044480), (1840, 1031424), (1896, 1000960), (1920, 988448), (1955, 970752), (2040, 930304), (2048, 926670), (2176, 872160), (2208, 859520), (2346, 808960), (2370, 800768), (2528, 750720), (2560, 741336), (2686, 706560), (2720, 697728), (2760, 687616), (2944, 644640), (3072, 617780), (3128, 606720), (3160, 600576), (3264, 581440), (3634, 522240), (3680, 515712), (3792, 500480), (3840, 494224), (3910, 485376), (4029, 471040), (4080, 465152), (4096, 463335), (4352, 436080), (4416, 429760), (4692, 404480), (4740, 400384), (5056, 375360), (5120, 370668), (5372, 353280), (5440, 348864), (5451, 348160), (5520, 343808), (5865, 323584), (5888, 322320), (6144, 308890), (6256, 303360), (6320, 300288), (6528, 290720), (6715, 282624), (7268, 261120), (7360, 257856), (7584, 250240), (7680, 247112), (7820, 242688), (8058, 235520), (8160, 232576), (8704, 218040), (8832, 214880), (9085, 208896), (9384, 202240), (9480, 200192), (10112, 187680), (10240, 185334), (10744, 176640), (10880, 174432), (10902, 174080), (11040, 171904), (11730, 161792), (11776, 161160), (12288, 154445), (12512, 151680), (12640, 150144), (13056, 145360), (13430, 141312), (14536, 130560), (14720, 128928), (15168, 125120), (15360, 123556), (15640, 121344), (16116, 117760), (16320, 116288), (17408, 109020), (17664, 107440), (18170, 104448), (18768, 101120), (18960, 100096), (20145, 94208), (20224, 93840), (20480, 92667), (21488, 88320), (21760, 87216), (21804, 87040), (22080, 85952), (23460, 80896), (23552, 80580), (25024, 75840), (25280, 75072), (26112, 72680), (26860, 70656), (27255, 69632), (29072, 65280), (29440, 64464), (30336, 62560), (30720, 61778), (30889, 61440), (31280, 60672), (32232, 58880), (32640, 58144), (34816, 54510), (35328, 53720), (36340, 52224), (37536, 50560), (37920, 50048), (40290, 47104), (40448, 46920), (42976, 44160), (43520, 43608)]