221886720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:158

約数の個数: 432

約数和(自身を含む): 895370112

約数和(自身を除く): 673483392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 103, 110, 120, 128, 132, 136, 144, 153, 160, 165, 170, 176, 180, 187, 192, 198, 204, 206, 220, 240, 255, 256, 264, 272, 288, 306, 309, 320, 330, 340, 352, 360, 374, 384, 396, 408, 412, 440, 480, 495, 510, 515, 528, 544, 561, 576, 612, 618, 640, 660, 680, 704, 720, 748, 765, 768, 792, 816, 824, 880, 927, 935, 960, 990, 1020, 1030, 1056, 1088, 1122, 1133, 1152, 1224, 1236, 1280, 1320, 1360, 1408, 1440, 1496, 1530, 1545, 1584, 1632, 1648, 1683, 1751, 1760, 1854, 1870, 1920, 1980, 2040, 2060, 2112, 2176, 2244, 2266, 2304, 2448, 2472, 2640, 2720, 2805, 2816, 2880, 2992, 3060, 3090, 3168, 3264, 3296, 3366, 3399, 3502, 3520, 3708, 3740, 3840, 3960, 4080, 4120, 4224, 4352, 4488, 4532, 4635, 4896, 4944, 5253, 5280, 5440, 5610, 5665, 5760, 5984, 6120, 6180, 6336, 6528, 6592, 6732, 6798, 7004, 7040, 7416, 7480, 7920, 8160, 8240, 8415, 8448, 8755, 8976, 9064, 9270, 9792, 9888, 10197, 10506, 10560, 10880, 11220, 11330, 11520, 11968, 12240, 12360, 12672, 13056, 13184, 13464, 13596, 14008, 14080, 14832, 14960, 15759, 15840, 16320, 16480, 16830, 16995, 17510, 17952, 18128, 18540, 19261, 19584, 19776, 20394, 21012, 21120, 21760, 22440, 22660, 23936, 24480, 24720, 25344, 26265, 26368, 26928, 27192, 28016, 29664, 29920, 31518, 31680, 32640, 32960, 33660, 33990, 35020, 35904, 36256, 37080, 38522, 39168, 39552, 40788, 42024, 42240, 44880, 45320, 47872, 48960, 49440, 50985, 52530, 53856, 54384, 56032, 57783, 59328, 59840, 63036, 63360, 65280, 65920, 67320, 67980, 70040, 71808, 72512, 74160, 77044, 78795, 79104, 81576, 84048, 89760, 90640, 96305, 97920, 98880, 101970, 105060, 107712, 108768, 112064, 115566, 118656, 119680, 126072, 126720, 131840, 134640, 135960, 140080, 143616, 145024, 148320, 154088, 157590, 163152, 168096, 173349, 179520, 181280, 192610, 195840, 197760, 203940, 210120, 215424, 217536, 224128, 231132, 237312, 239360, 252144, 269280, 271920, 280160, 288915, 290048, 296640, 308176, 315180, 326304, 336192, 346698, 359040, 362560, 385220, 395520, 407880, 420240, 430848, 435072, 448256, 462264, 504288, 538560, 543840, 560320, 577830, 593280, 616352, 630360, 652608, 672384, 693396, 718080, 725120, 770440, 815760, 840480, 866745, 870144, 924528, 1008576, 1077120, 1087680, 1120640, 1155660, 1186560, 1232704, 1260720, 1305216, 1344768, 1386792, 1450240, 1540880, 1631520, 1680960, 1733490, 1849056, 2017152, 2154240, 2175360, 2241280, 2311320, 2465408, 2521440, 2610432, 2773584, 3081760, 3263040, 3361920, 3466980, 3698112, 4034304, 4350720, 4622640, 4930816, 5042880, 5547168, 6163520, 6526080, 6723840, 6933960, 7396224, 9245280, 10085760, 11094336, 12327040, 13052160, 13867920, 14792448, 18490560, 20171520, 22188672, 24654080, 27735840, 36981120, 44377344, 55471680, 73962240, 110943360, 221886720]

約数ペア:

[(1, 221886720), (2, 110943360), (3, 73962240), (4, 55471680), (5, 44377344), (6, 36981120), (8, 27735840), (9, 24654080), (10, 22188672), (11, 20171520), (12, 18490560), (15, 14792448), (16, 13867920), (17, 13052160), (18, 12327040), (20, 11094336), (22, 10085760), (24, 9245280), (30, 7396224), (32, 6933960), (33, 6723840), (34, 6526080), (36, 6163520), (40, 5547168), (44, 5042880), (45, 4930816), (48, 4622640), (51, 4350720), (55, 4034304), (60, 3698112), (64, 3466980), (66, 3361920), (68, 3263040), (72, 3081760), (80, 2773584), (85, 2610432), (88, 2521440), (90, 2465408), (96, 2311320), (99, 2241280), (102, 2175360), (103, 2154240), (110, 2017152), (120, 1849056), (128, 1733490), (132, 1680960), (136, 1631520), (144, 1540880), (153, 1450240), (160, 1386792), (165, 1344768), (170, 1305216), (176, 1260720), (180, 1232704), (187, 1186560), (192, 1155660), (198, 1120640), (204, 1087680), (206, 1077120), (220, 1008576), (240, 924528), (255, 870144), (256, 866745), (264, 840480), (272, 815760), (288, 770440), (306, 725120), (309, 718080), (320, 693396), (330, 672384), (340, 652608), (352, 630360), (360, 616352), (374, 593280), (384, 577830), (396, 560320), (408, 543840), (412, 538560), (440, 504288), (480, 462264), (495, 448256), (510, 435072), (515, 430848), (528, 420240), (544, 407880), (561, 395520), (576, 385220), (612, 362560), (618, 359040), (640, 346698), (660, 336192), (680, 326304), (704, 315180), (720, 308176), (748, 296640), (765, 290048), (768, 288915), (792, 280160), (816, 271920), (824, 269280), (880, 252144), (927, 239360), (935, 237312), (960, 231132), (990, 224128), (1020, 217536), (1030, 215424), (1056, 210120), (1088, 203940), (1122, 197760), (1133, 195840), (1152, 192610), (1224, 181280), (1236, 179520), (1280, 173349), (1320, 168096), (1360, 163152), (1408, 157590), (1440, 154088), (1496, 148320), (1530, 145024), (1545, 143616), (1584, 140080), (1632, 135960), (1648, 134640), (1683, 131840), (1751, 126720), (1760, 126072), (1854, 119680), (1870, 118656), (1920, 115566), (1980, 112064), (2040, 108768), (2060, 107712), (2112, 105060), (2176, 101970), (2244, 98880), (2266, 97920), (2304, 96305), (2448, 90640), (2472, 89760), (2640, 84048), (2720, 81576), (2805, 79104), (2816, 78795), (2880, 77044), (2992, 74160), (3060, 72512), (3090, 71808), (3168, 70040), (3264, 67980), (3296, 67320), (3366, 65920), (3399, 65280), (3502, 63360), (3520, 63036), (3708, 59840), (3740, 59328), (3840, 57783), (3960, 56032), (4080, 54384), (4120, 53856), (4224, 52530), (4352, 50985), (4488, 49440), (4532, 48960), (4635, 47872), (4896, 45320), (4944, 44880), (5253, 42240), (5280, 42024), (5440, 40788), (5610, 39552), (5665, 39168), (5760, 38522), (5984, 37080), (6120, 36256), (6180, 35904), (6336, 35020), (6528, 33990), (6592, 33660), (6732, 32960), (6798, 32640), (7004, 31680), (7040, 31518), (7416, 29920), (7480, 29664), (7920, 28016), (8160, 27192), (8240, 26928), (8415, 26368), (8448, 26265), (8755, 25344), (8976, 24720), (9064, 24480), (9270, 23936), (9792, 22660), (9888, 22440), (10197, 21760), (10506, 21120), (10560, 21012), (10880, 20394), (11220, 19776), (11330, 19584), (11520, 19261), (11968, 18540), (12240, 18128), (12360, 17952), (12672, 17510), (13056, 16995), (13184, 16830), (13464, 16480), (13596, 16320), (14008, 15840), (14080, 15759), (14832, 14960)]