428598720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:280

約数の個数: 336

約数和(自身を含む): 1637580672

約数和(自身を除く): 1208981952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 83, 88, 90, 96, 99, 110, 120, 132, 144, 160, 163, 165, 166, 176, 180, 192, 198, 220, 240, 249, 264, 288, 320, 326, 330, 332, 352, 360, 396, 415, 440, 480, 489, 495, 498, 528, 576, 652, 660, 664, 704, 720, 747, 792, 815, 830, 880, 913, 960, 978, 990, 996, 1056, 1245, 1304, 1320, 1328, 1440, 1467, 1494, 1584, 1630, 1660, 1760, 1793, 1826, 1956, 1980, 1992, 2112, 2445, 2490, 2608, 2640, 2656, 2739, 2880, 2934, 2988, 3168, 3260, 3320, 3520, 3586, 3652, 3735, 3912, 3960, 3984, 4565, 4890, 4980, 5216, 5280, 5312, 5379, 5478, 5868, 5976, 6336, 6520, 6640, 7172, 7304, 7335, 7470, 7824, 7920, 7968, 8217, 8965, 9130, 9780, 9960, 10432, 10560, 10758, 10956, 11736, 11952, 13040, 13280, 13529, 13695, 14344, 14608, 14670, 14940, 15648, 15840, 15936, 16137, 16434, 17930, 18260, 19560, 19920, 21516, 21912, 23472, 23904, 26080, 26560, 26895, 27058, 27390, 28688, 29216, 29340, 29880, 31296, 31680, 32274, 32868, 35860, 36520, 39120, 39840, 40587, 41085, 43032, 43824, 46944, 47808, 52160, 53790, 54116, 54780, 57376, 58432, 58680, 59760, 64548, 65736, 67645, 71720, 73040, 78240, 79680, 80685, 81174, 82170, 86064, 87648, 93888, 107580, 108232, 109560, 114752, 117360, 119520, 121761, 129096, 131472, 135290, 143440, 146080, 148819, 156480, 161370, 162348, 164340, 172128, 175296, 202935, 215160, 216464, 219120, 234720, 239040, 243522, 258192, 262944, 270580, 286880, 292160, 297638, 322740, 324696, 328680, 344256, 405870, 430320, 432928, 438240, 446457, 469440, 487044, 516384, 525888, 541160, 573760, 595276, 608805, 645480, 649392, 657360, 744095, 811740, 860640, 865856, 876480, 892914, 974088, 1032768, 1082320, 1190552, 1217610, 1290960, 1298784, 1314720, 1339371, 1488190, 1623480, 1721280, 1785828, 1948176, 2164640, 2232285, 2381104, 2435220, 2581920, 2597568, 2629440, 2678742, 2976380, 3246960, 3571656, 3896352, 4329280, 4464570, 4762208, 4870440, 5163840, 5357484, 5952760, 6493920, 6696855, 7143312, 7792704, 8929140, 9524416, 9740880, 10714968, 11905520, 12987840, 13393710, 14286624, 17858280, 19481760, 21429936, 23811040, 26787420, 28573248, 35716560, 38963520, 42859872, 47622080, 53574840, 71433120, 85719744, 107149680, 142866240, 214299360, 428598720]

約数ペア:

[(1, 428598720), (2, 214299360), (3, 142866240), (4, 107149680), (5, 85719744), (6, 71433120), (8, 53574840), (9, 47622080), (10, 42859872), (11, 38963520), (12, 35716560), (15, 28573248), (16, 26787420), (18, 23811040), (20, 21429936), (22, 19481760), (24, 17858280), (30, 14286624), (32, 13393710), (33, 12987840), (36, 11905520), (40, 10714968), (44, 9740880), (45, 9524416), (48, 8929140), (55, 7792704), (60, 7143312), (64, 6696855), (66, 6493920), (72, 5952760), (80, 5357484), (83, 5163840), (88, 4870440), (90, 4762208), (96, 4464570), (99, 4329280), (110, 3896352), (120, 3571656), (132, 3246960), (144, 2976380), (160, 2678742), (163, 2629440), (165, 2597568), (166, 2581920), (176, 2435220), (180, 2381104), (192, 2232285), (198, 2164640), (220, 1948176), (240, 1785828), (249, 1721280), (264, 1623480), (288, 1488190), (320, 1339371), (326, 1314720), (330, 1298784), (332, 1290960), (352, 1217610), (360, 1190552), (396, 1082320), (415, 1032768), (440, 974088), (480, 892914), (489, 876480), (495, 865856), (498, 860640), (528, 811740), (576, 744095), (652, 657360), (660, 649392), (664, 645480), (704, 608805), (720, 595276), (747, 573760), (792, 541160), (815, 525888), (830, 516384), (880, 487044), (913, 469440), (960, 446457), (978, 438240), (990, 432928), (996, 430320), (1056, 405870), (1245, 344256), (1304, 328680), (1320, 324696), (1328, 322740), (1440, 297638), (1467, 292160), (1494, 286880), (1584, 270580), (1630, 262944), (1660, 258192), (1760, 243522), (1793, 239040), (1826, 234720), (1956, 219120), (1980, 216464), (1992, 215160), (2112, 202935), (2445, 175296), (2490, 172128), (2608, 164340), (2640, 162348), (2656, 161370), (2739, 156480), (2880, 148819), (2934, 146080), (2988, 143440), (3168, 135290), (3260, 131472), (3320, 129096), (3520, 121761), (3586, 119520), (3652, 117360), (3735, 114752), (3912, 109560), (3960, 108232), (3984, 107580), (4565, 93888), (4890, 87648), (4980, 86064), (5216, 82170), (5280, 81174), (5312, 80685), (5379, 79680), (5478, 78240), (5868, 73040), (5976, 71720), (6336, 67645), (6520, 65736), (6640, 64548), (7172, 59760), (7304, 58680), (7335, 58432), (7470, 57376), (7824, 54780), (7920, 54116), (7968, 53790), (8217, 52160), (8965, 47808), (9130, 46944), (9780, 43824), (9960, 43032), (10432, 41085), (10560, 40587), (10758, 39840), (10956, 39120), (11736, 36520), (11952, 35860), (13040, 32868), (13280, 32274), (13529, 31680), (13695, 31296), (14344, 29880), (14608, 29340), (14670, 29216), (14940, 28688), (15648, 27390), (15840, 27058), (15936, 26895), (16137, 26560), (16434, 26080), (17930, 23904), (18260, 23472), (19560, 21912), (19920, 21516)]