215583120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:164

約数の個数: 400

約数和(自身を含む): 842624640

約数和(自身を除く): 627041520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 68, 72, 76, 80, 81, 85, 90, 95, 102, 103, 108, 114, 120, 135, 136, 144, 152, 153, 162, 170, 171, 180, 190, 204, 206, 216, 228, 240, 255, 270, 272, 285, 304, 306, 309, 323, 324, 340, 342, 360, 380, 405, 408, 412, 432, 456, 459, 510, 513, 515, 540, 570, 612, 618, 646, 648, 680, 684, 720, 760, 765, 810, 816, 824, 855, 912, 918, 927, 969, 1020, 1026, 1030, 1080, 1140, 1224, 1236, 1292, 1296, 1360, 1368, 1377, 1520, 1530, 1539, 1545, 1615, 1620, 1648, 1710, 1751, 1836, 1854, 1938, 1957, 2040, 2052, 2060, 2160, 2280, 2295, 2448, 2472, 2565, 2584, 2736, 2754, 2781, 2907, 3060, 3078, 3090, 3230, 3240, 3420, 3502, 3672, 3708, 3876, 3914, 4080, 4104, 4120, 4560, 4590, 4635, 4845, 4944, 5130, 5168, 5253, 5508, 5562, 5814, 5871, 6120, 6156, 6180, 6460, 6480, 6840, 6885, 7004, 7344, 7416, 7695, 7752, 7828, 8208, 8240, 8343, 8721, 8755, 9180, 9270, 9690, 9785, 10260, 10506, 11016, 11124, 11628, 11742, 12240, 12312, 12360, 12920, 13680, 13770, 13905, 14008, 14535, 14832, 15390, 15504, 15656, 15759, 16686, 17442, 17510, 17613, 18360, 18540, 19380, 19570, 20520, 21012, 22032, 22248, 23256, 23484, 24624, 24720, 25840, 26163, 26265, 27540, 27810, 28016, 29070, 29355, 30780, 31312, 31518, 33269, 33372, 34884, 35020, 35226, 36720, 37080, 38760, 39140, 41040, 41715, 42024, 43605, 44496, 46512, 46968, 47277, 52326, 52530, 52839, 55080, 55620, 58140, 58710, 61560, 63036, 66538, 66744, 69768, 70040, 70452, 74160, 77520, 78280, 78795, 83430, 84048, 87210, 88065, 93936, 94554, 99807, 104652, 105060, 105678, 110160, 111240, 116280, 117420, 123120, 126072, 130815, 133076, 133488, 139536, 140080, 140904, 141831, 156560, 157590, 158517, 166345, 166860, 174420, 176130, 189108, 199614, 209304, 210120, 211356, 222480, 232560, 234840, 236385, 252144, 261630, 264195, 266152, 281808, 283662, 299421, 315180, 317034, 332690, 333720, 348840, 352260, 378216, 399228, 418608, 420240, 422712, 469680, 472770, 499035, 523260, 528390, 532304, 567324, 598842, 630360, 634068, 665380, 667440, 697680, 704520, 709155, 756432, 792585, 798456, 845424, 898263, 945540, 998070, 1046520, 1056780, 1134648, 1197684, 1260720, 1268136, 1330760, 1409040, 1418310, 1497105, 1585170, 1596912, 1796526, 1891080, 1996140, 2093040, 2113560, 2269296, 2395368, 2536272, 2661520, 2694789, 2836620, 2994210, 3170340, 3593052, 3782160, 3992280, 4227120, 4491315, 4790736, 5389578, 5673240, 5988420, 6340680, 7186104, 7984560, 8982630, 10779156, 11346480, 11976840, 12681360, 13473945, 14372208, 17965260, 21558312, 23953680, 26947890, 35930520, 43116624, 53895780, 71861040, 107791560, 215583120]

約数ペア:

[(1, 215583120), (2, 107791560), (3, 71861040), (4, 53895780), (5, 43116624), (6, 35930520), (8, 26947890), (9, 23953680), (10, 21558312), (12, 17965260), (15, 14372208), (16, 13473945), (17, 12681360), (18, 11976840), (19, 11346480), (20, 10779156), (24, 8982630), (27, 7984560), (30, 7186104), (34, 6340680), (36, 5988420), (38, 5673240), (40, 5389578), (45, 4790736), (48, 4491315), (51, 4227120), (54, 3992280), (57, 3782160), (60, 3593052), (68, 3170340), (72, 2994210), (76, 2836620), (80, 2694789), (81, 2661520), (85, 2536272), (90, 2395368), (95, 2269296), (102, 2113560), (103, 2093040), (108, 1996140), (114, 1891080), (120, 1796526), (135, 1596912), (136, 1585170), (144, 1497105), (152, 1418310), (153, 1409040), (162, 1330760), (170, 1268136), (171, 1260720), (180, 1197684), (190, 1134648), (204, 1056780), (206, 1046520), (216, 998070), (228, 945540), (240, 898263), (255, 845424), (270, 798456), (272, 792585), (285, 756432), (304, 709155), (306, 704520), (309, 697680), (323, 667440), (324, 665380), (340, 634068), (342, 630360), (360, 598842), (380, 567324), (405, 532304), (408, 528390), (412, 523260), (432, 499035), (456, 472770), (459, 469680), (510, 422712), (513, 420240), (515, 418608), (540, 399228), (570, 378216), (612, 352260), (618, 348840), (646, 333720), (648, 332690), (680, 317034), (684, 315180), (720, 299421), (760, 283662), (765, 281808), (810, 266152), (816, 264195), (824, 261630), (855, 252144), (912, 236385), (918, 234840), (927, 232560), (969, 222480), (1020, 211356), (1026, 210120), (1030, 209304), (1080, 199614), (1140, 189108), (1224, 176130), (1236, 174420), (1292, 166860), (1296, 166345), (1360, 158517), (1368, 157590), (1377, 156560), (1520, 141831), (1530, 140904), (1539, 140080), (1545, 139536), (1615, 133488), (1620, 133076), (1648, 130815), (1710, 126072), (1751, 123120), (1836, 117420), (1854, 116280), (1938, 111240), (1957, 110160), (2040, 105678), (2052, 105060), (2060, 104652), (2160, 99807), (2280, 94554), (2295, 93936), (2448, 88065), (2472, 87210), (2565, 84048), (2584, 83430), (2736, 78795), (2754, 78280), (2781, 77520), (2907, 74160), (3060, 70452), (3078, 70040), (3090, 69768), (3230, 66744), (3240, 66538), (3420, 63036), (3502, 61560), (3672, 58710), (3708, 58140), (3876, 55620), (3914, 55080), (4080, 52839), (4104, 52530), (4120, 52326), (4560, 47277), (4590, 46968), (4635, 46512), (4845, 44496), (4944, 43605), (5130, 42024), (5168, 41715), (5253, 41040), (5508, 39140), (5562, 38760), (5814, 37080), (5871, 36720), (6120, 35226), (6156, 35020), (6180, 34884), (6460, 33372), (6480, 33269), (6840, 31518), (6885, 31312), (7004, 30780), (7344, 29355), (7416, 29070), (7695, 28016), (7752, 27810), (7828, 27540), (8208, 26265), (8240, 26163), (8343, 25840), (8721, 24720), (8755, 24624), (9180, 23484), (9270, 23256), (9690, 22248), (9785, 22032), (10260, 21012), (10506, 20520), (11016, 19570), (11124, 19380), (11628, 18540), (11742, 18360), (12240, 17613), (12312, 17510), (12360, 17442), (12920, 16686), (13680, 15759), (13770, 15656), (13905, 15504), (14008, 15390), (14535, 14832)]