65838960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:213

約数の個数: 320

約数和(自身を含む): 263554560

約数和(自身を除く): 197715600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 108, 110, 120, 132, 135, 136, 144, 153, 163, 165, 170, 176, 180, 187, 198, 204, 216, 220, 240, 255, 264, 270, 272, 297, 306, 326, 330, 340, 360, 374, 396, 408, 432, 440, 459, 489, 495, 510, 528, 540, 561, 594, 612, 652, 660, 680, 720, 748, 765, 792, 815, 816, 880, 918, 935, 978, 990, 1020, 1080, 1122, 1188, 1224, 1304, 1320, 1360, 1467, 1485, 1496, 1530, 1584, 1630, 1683, 1793, 1836, 1870, 1956, 1980, 2040, 2160, 2244, 2295, 2376, 2445, 2448, 2608, 2640, 2771, 2805, 2934, 2970, 2992, 3060, 3260, 3366, 3586, 3672, 3740, 3912, 3960, 4080, 4401, 4488, 4590, 4752, 4890, 5049, 5379, 5542, 5610, 5868, 5940, 6120, 6520, 6732, 7172, 7335, 7344, 7480, 7824, 7920, 8313, 8415, 8802, 8965, 8976, 9180, 9780, 10098, 10758, 11084, 11220, 11736, 11880, 12240, 13040, 13464, 13855, 14344, 14670, 14960, 16137, 16626, 16830, 17604, 17930, 18360, 19560, 20196, 21516, 22005, 22168, 22440, 23472, 23760, 24939, 25245, 26895, 26928, 27710, 28688, 29340, 30481, 32274, 33252, 33660, 35208, 35860, 36720, 39120, 40392, 41565, 43032, 44010, 44336, 44880, 48411, 49878, 50490, 53790, 55420, 58680, 60962, 64548, 66504, 67320, 70416, 71720, 74817, 80685, 80784, 83130, 86064, 88020, 91443, 96822, 99756, 100980, 107580, 110840, 117360, 121924, 124695, 129096, 133008, 134640, 143440, 149634, 152405, 161370, 166260, 176040, 182886, 193644, 199512, 201960, 215160, 221680, 242055, 243848, 249390, 258192, 274329, 299268, 304810, 322740, 332520, 352080, 365772, 374085, 387288, 399024, 403920, 430320, 457215, 484110, 487696, 498780, 548658, 598536, 609620, 645480, 665040, 731544, 748170, 774576, 822987, 914430, 968220, 997560, 1097316, 1197072, 1219240, 1290960, 1371645, 1463088, 1496340, 1645974, 1828860, 1936440, 1995120, 2194632, 2438480, 2743290, 2992680, 3291948, 3657720, 3872880, 4114935, 4389264, 5486580, 5985360, 6583896, 7315440, 8229870, 10973160, 13167792, 16459740, 21946320, 32919480, 65838960]

約数ペア:

[(1, 65838960), (2, 32919480), (3, 21946320), (4, 16459740), (5, 13167792), (6, 10973160), (8, 8229870), (9, 7315440), (10, 6583896), (11, 5985360), (12, 5486580), (15, 4389264), (16, 4114935), (17, 3872880), (18, 3657720), (20, 3291948), (22, 2992680), (24, 2743290), (27, 2438480), (30, 2194632), (33, 1995120), (34, 1936440), (36, 1828860), (40, 1645974), (44, 1496340), (45, 1463088), (48, 1371645), (51, 1290960), (54, 1219240), (55, 1197072), (60, 1097316), (66, 997560), (68, 968220), (72, 914430), (80, 822987), (85, 774576), (88, 748170), (90, 731544), (99, 665040), (102, 645480), (108, 609620), (110, 598536), (120, 548658), (132, 498780), (135, 487696), (136, 484110), (144, 457215), (153, 430320), (163, 403920), (165, 399024), (170, 387288), (176, 374085), (180, 365772), (187, 352080), (198, 332520), (204, 322740), (216, 304810), (220, 299268), (240, 274329), (255, 258192), (264, 249390), (270, 243848), (272, 242055), (297, 221680), (306, 215160), (326, 201960), (330, 199512), (340, 193644), (360, 182886), (374, 176040), (396, 166260), (408, 161370), (432, 152405), (440, 149634), (459, 143440), (489, 134640), (495, 133008), (510, 129096), (528, 124695), (540, 121924), (561, 117360), (594, 110840), (612, 107580), (652, 100980), (660, 99756), (680, 96822), (720, 91443), (748, 88020), (765, 86064), (792, 83130), (815, 80784), (816, 80685), (880, 74817), (918, 71720), (935, 70416), (978, 67320), (990, 66504), (1020, 64548), (1080, 60962), (1122, 58680), (1188, 55420), (1224, 53790), (1304, 50490), (1320, 49878), (1360, 48411), (1467, 44880), (1485, 44336), (1496, 44010), (1530, 43032), (1584, 41565), (1630, 40392), (1683, 39120), (1793, 36720), (1836, 35860), (1870, 35208), (1956, 33660), (1980, 33252), (2040, 32274), (2160, 30481), (2244, 29340), (2295, 28688), (2376, 27710), (2445, 26928), (2448, 26895), (2608, 25245), (2640, 24939), (2771, 23760), (2805, 23472), (2934, 22440), (2970, 22168), (2992, 22005), (3060, 21516), (3260, 20196), (3366, 19560), (3586, 18360), (3672, 17930), (3740, 17604), (3912, 16830), (3960, 16626), (4080, 16137), (4401, 14960), (4488, 14670), (4590, 14344), (4752, 13855), (4890, 13464), (5049, 13040), (5379, 12240), (5542, 11880), (5610, 11736), (5868, 11220), (5940, 11084), (6120, 10758), (6520, 10098), (6732, 9780), (7172, 9180), (7335, 8976), (7344, 8965), (7480, 8802), (7824, 8415), (7920, 8313)]