219805920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 384

約数和(自身を含む): 845873280

約数和(自身を除く): 626067360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 41, 45, 48, 51, 54, 60, 68, 72, 73, 80, 82, 85, 90, 96, 102, 108, 120, 123, 135, 136, 144, 146, 153, 160, 164, 170, 180, 204, 205, 216, 219, 240, 246, 255, 270, 272, 288, 292, 306, 328, 340, 360, 365, 369, 408, 410, 432, 438, 459, 480, 492, 510, 540, 544, 584, 612, 615, 656, 657, 680, 697, 720, 730, 738, 765, 816, 820, 864, 876, 918, 984, 1020, 1080, 1095, 1107, 1168, 1224, 1230, 1241, 1312, 1314, 1360, 1394, 1440, 1460, 1476, 1530, 1632, 1640, 1752, 1836, 1845, 1968, 1971, 2040, 2091, 2160, 2190, 2214, 2295, 2336, 2448, 2460, 2482, 2628, 2720, 2788, 2920, 2952, 2993, 3060, 3280, 3285, 3485, 3504, 3672, 3690, 3723, 3936, 3942, 4080, 4182, 4320, 4380, 4428, 4590, 4896, 4920, 4964, 5256, 5535, 5576, 5840, 5904, 5986, 6120, 6205, 6273, 6560, 6570, 6970, 7008, 7344, 7380, 7446, 7884, 8160, 8364, 8760, 8856, 8979, 9180, 9840, 9855, 9928, 10455, 10512, 11070, 11152, 11169, 11680, 11808, 11972, 12240, 12410, 12546, 13140, 13940, 14688, 14760, 14892, 14965, 15768, 16728, 17520, 17712, 17958, 18360, 18615, 18819, 19680, 19710, 19856, 20910, 21024, 22140, 22304, 22338, 23944, 24480, 24820, 25092, 26280, 26937, 27880, 29520, 29784, 29930, 31365, 31536, 33456, 33507, 35040, 35424, 35916, 36720, 37230, 37638, 39420, 39712, 41820, 44280, 44676, 44895, 47888, 49640, 50184, 50881, 52560, 53874, 55760, 55845, 59040, 59568, 59860, 62730, 63072, 66912, 67014, 71832, 73440, 74460, 75276, 78840, 80811, 83640, 88560, 89352, 89790, 94095, 95776, 99280, 100368, 101762, 105120, 107748, 111520, 111690, 119136, 119720, 125460, 134028, 134685, 143664, 148920, 150552, 152643, 157680, 161622, 167280, 167535, 177120, 178704, 179580, 188190, 198560, 200736, 203524, 215496, 223380, 239440, 250920, 254405, 268056, 269370, 287328, 297840, 301104, 305286, 315360, 323244, 334560, 335070, 357408, 359160, 376380, 404055, 407048, 430992, 446760, 457929, 478880, 501840, 508810, 536112, 538740, 595680, 602208, 610572, 646488, 670140, 718320, 752760, 763215, 808110, 814096, 861984, 893520, 915858, 1003680, 1017620, 1072224, 1077480, 1221144, 1292976, 1340280, 1373787, 1436640, 1505520, 1526430, 1616220, 1628192, 1787040, 1831716, 2035240, 2154960, 2289645, 2442288, 2585952, 2680560, 2747574, 3011040, 3052860, 3232440, 3663432, 4070480, 4309920, 4579290, 4884576, 5361120, 5495148, 6105720, 6464880, 6868935, 7326864, 8140960, 9158580, 10990296, 12211440, 12929760, 13737870, 14653728, 18317160, 21980592, 24422880, 27475740, 36634320, 43961184, 54951480, 73268640, 109902960, 219805920]

約数ペア:

[(1, 219805920), (2, 109902960), (3, 73268640), (4, 54951480), (5, 43961184), (6, 36634320), (8, 27475740), (9, 24422880), (10, 21980592), (12, 18317160), (15, 14653728), (16, 13737870), (17, 12929760), (18, 12211440), (20, 10990296), (24, 9158580), (27, 8140960), (30, 7326864), (32, 6868935), (34, 6464880), (36, 6105720), (40, 5495148), (41, 5361120), (45, 4884576), (48, 4579290), (51, 4309920), (54, 4070480), (60, 3663432), (68, 3232440), (72, 3052860), (73, 3011040), (80, 2747574), (82, 2680560), (85, 2585952), (90, 2442288), (96, 2289645), (102, 2154960), (108, 2035240), (120, 1831716), (123, 1787040), (135, 1628192), (136, 1616220), (144, 1526430), (146, 1505520), (153, 1436640), (160, 1373787), (164, 1340280), (170, 1292976), (180, 1221144), (204, 1077480), (205, 1072224), (216, 1017620), (219, 1003680), (240, 915858), (246, 893520), (255, 861984), (270, 814096), (272, 808110), (288, 763215), (292, 752760), (306, 718320), (328, 670140), (340, 646488), (360, 610572), (365, 602208), (369, 595680), (408, 538740), (410, 536112), (432, 508810), (438, 501840), (459, 478880), (480, 457929), (492, 446760), (510, 430992), (540, 407048), (544, 404055), (584, 376380), (612, 359160), (615, 357408), (656, 335070), (657, 334560), (680, 323244), (697, 315360), (720, 305286), (730, 301104), (738, 297840), (765, 287328), (816, 269370), (820, 268056), (864, 254405), (876, 250920), (918, 239440), (984, 223380), (1020, 215496), (1080, 203524), (1095, 200736), (1107, 198560), (1168, 188190), (1224, 179580), (1230, 178704), (1241, 177120), (1312, 167535), (1314, 167280), (1360, 161622), (1394, 157680), (1440, 152643), (1460, 150552), (1476, 148920), (1530, 143664), (1632, 134685), (1640, 134028), (1752, 125460), (1836, 119720), (1845, 119136), (1968, 111690), (1971, 111520), (2040, 107748), (2091, 105120), (2160, 101762), (2190, 100368), (2214, 99280), (2295, 95776), (2336, 94095), (2448, 89790), (2460, 89352), (2482, 88560), (2628, 83640), (2720, 80811), (2788, 78840), (2920, 75276), (2952, 74460), (2993, 73440), (3060, 71832), (3280, 67014), (3285, 66912), (3485, 63072), (3504, 62730), (3672, 59860), (3690, 59568), (3723, 59040), (3936, 55845), (3942, 55760), (4080, 53874), (4182, 52560), (4320, 50881), (4380, 50184), (4428, 49640), (4590, 47888), (4896, 44895), (4920, 44676), (4964, 44280), (5256, 41820), (5535, 39712), (5576, 39420), (5840, 37638), (5904, 37230), (5986, 36720), (6120, 35916), (6205, 35424), (6273, 35040), (6560, 33507), (6570, 33456), (6970, 31536), (7008, 31365), (7344, 29930), (7380, 29784), (7446, 29520), (7884, 27880), (8160, 26937), (8364, 26280), (8760, 25092), (8856, 24820), (8979, 24480), (9180, 23944), (9840, 22338), (9855, 22304), (9928, 22140), (10455, 21024), (10512, 20910), (11070, 19856), (11152, 19710), (11169, 19680), (11680, 18819), (11808, 18615), (11972, 18360), (12240, 17958), (12410, 17712), (12546, 17520), (13140, 16728), (13940, 15768), (14688, 14965), (14760, 14892)]