21710742120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:518

約数の個数: 512

約数和(自身を含む): 78796800000

約数和(自身を除く): 57086057880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 31, 36, 40, 45, 54, 58, 59, 60, 62, 72, 87, 90, 93, 108, 116, 118, 120, 124, 135, 145, 155, 174, 177, 180, 186, 216, 232, 236, 248, 261, 270, 279, 290, 295, 310, 348, 354, 360, 372, 379, 435, 465, 472, 522, 531, 540, 558, 580, 590, 620, 696, 708, 744, 758, 783, 837, 870, 885, 899, 930, 1044, 1062, 1080, 1116, 1137, 1160, 1180, 1240, 1305, 1395, 1416, 1516, 1566, 1593, 1674, 1711, 1740, 1770, 1798, 1829, 1860, 1895, 2088, 2124, 2232, 2274, 2360, 2610, 2655, 2697, 2790, 3032, 3132, 3186, 3348, 3411, 3422, 3480, 3540, 3596, 3658, 3720, 3790, 3915, 4185, 4248, 4495, 4548, 5133, 5220, 5310, 5394, 5487, 5580, 5685, 6264, 6372, 6696, 6822, 6844, 7080, 7192, 7316, 7580, 7830, 7965, 8091, 8370, 8555, 8990, 9096, 9145, 10233, 10266, 10440, 10620, 10788, 10974, 10991, 11160, 11370, 11749, 12744, 13485, 13644, 13688, 14632, 15160, 15399, 15660, 15930, 16182, 16461, 16740, 17055, 17110, 17980, 18290, 20466, 20532, 21240, 21576, 21948, 21982, 22361, 22740, 23498, 24273, 25665, 26970, 27288, 27435, 30798, 31320, 31860, 32364, 32922, 32973, 33480, 34110, 34220, 35247, 35960, 36580, 40455, 40932, 41064, 43896, 43964, 44722, 45480, 46197, 46996, 48546, 49383, 51165, 51330, 53041, 53940, 54870, 54955, 58745, 61596, 63720, 64728, 65844, 65946, 67083, 68220, 68440, 70494, 73160, 76995, 80910, 81864, 82305, 87928, 89444, 92394, 93992, 97092, 98766, 98919, 102330, 102660, 105741, 106082, 107880, 109740, 109910, 111805, 117490, 121365, 123192, 131688, 131892, 134166, 136440, 140988, 153990, 159123, 161820, 164610, 164865, 176235, 178888, 184788, 194184, 197532, 197838, 201249, 204660, 205320, 211482, 212164, 219480, 219820, 223610, 230985, 234980, 242730, 246915, 263784, 265205, 268332, 281976, 296757, 307980, 317223, 318246, 323640, 329220, 329730, 335415, 340721, 352470, 369576, 395064, 395676, 402498, 409320, 422964, 424328, 439640, 447220, 461970, 469960, 477369, 485460, 493830, 494595, 528705, 530410, 536664, 593514, 603747, 615960, 634446, 636492, 648469, 658440, 659460, 670830, 681442, 693191, 704940, 791352, 795615, 804996, 845928, 894440, 923940, 954738, 970920, 987660, 989190, 1006245, 1022163, 1057410, 1060820, 1187028, 1207494, 1268892, 1272984, 1296938, 1318920, 1341660, 1362884, 1386382, 1409880, 1432107, 1483785, 1586115, 1591230, 1609992, 1703605, 1847880, 1909476, 1945407, 1975320, 1978380, 2012490, 2044326, 2079573, 2114820, 2121640, 2374056, 2386845, 2414988, 2537784, 2593876, 2683320, 2725768, 2772764, 2864214, 2967570, 3018735, 3066489, 3172230, 3182460, 3242345, 3407210, 3465955, 3818952, 3890814, 3956760, 4024980, 4088652, 4159146, 4229640, 4773690, 4829976, 5110815, 5187752, 5545528, 5728428, 5836221, 5935140, 6037470, 6132978, 6238719, 6344460, 6364920, 6484690, 6814420, 6931910, 7160535, 7781628, 8049960, 8177304, 8318292, 9199467, 9547380, 9727035, 10221630, 10397865, 11456856, 11672442, 11870280, 12074940, 12265956, 12477438, 12688920, 12969380, 13628840, 13863820, 14321070, 15332445, 15563256, 16636584, 17508663, 18398934, 18716157, 19094760, 19454070, 20102539, 20443260, 20795730, 23344884, 24149880, 24531912, 24954876, 25938760, 27727640, 28642140, 29181105, 30664890, 31193595, 35017326, 36797868, 37432314, 38908140, 40205078, 40886520, 41591460, 45997335, 46689768, 49909752, 57284280, 58362210, 60307617, 61329780, 62387190, 70034652, 73595736, 74864628, 77816280, 80410156, 83182920, 87543315, 91994670, 93580785, 100512695, 116724420, 120615234, 122659560, 124774380, 140069304, 149729256, 160820312, 175086630, 180922851, 183989340, 187161570, 201025390, 233448840, 241230468, 249548760, 301538085, 350173260, 361845702, 367978680, 374323140, 402050780, 482460936, 542768553, 603076170, 700346520, 723691404, 748646280, 804101560, 904614255, 1085537106, 1206152340, 1447382808, 1809228510, 2171074212, 2412304680, 2713842765, 3618457020, 4342148424, 5427685530, 7236914040, 10855371060, 21710742120]

約数ペア:

[(1, 21710742120), (2, 10855371060), (3, 7236914040), (4, 5427685530), (5, 4342148424), (6, 3618457020), (8, 2713842765), (9, 2412304680), (10, 2171074212), (12, 1809228510), (15, 1447382808), (18, 1206152340), (20, 1085537106), (24, 904614255), (27, 804101560), (29, 748646280), (30, 723691404), (31, 700346520), (36, 603076170), (40, 542768553), (45, 482460936), (54, 402050780), (58, 374323140), (59, 367978680), (60, 361845702), (62, 350173260), (72, 301538085), (87, 249548760), (90, 241230468), (93, 233448840), (108, 201025390), (116, 187161570), (118, 183989340), (120, 180922851), (124, 175086630), (135, 160820312), (145, 149729256), (155, 140069304), (174, 124774380), (177, 122659560), (180, 120615234), (186, 116724420), (216, 100512695), (232, 93580785), (236, 91994670), (248, 87543315), (261, 83182920), (270, 80410156), (279, 77816280), (290, 74864628), (295, 73595736), (310, 70034652), (348, 62387190), (354, 61329780), (360, 60307617), (372, 58362210), (379, 57284280), (435, 49909752), (465, 46689768), (472, 45997335), (522, 41591460), (531, 40886520), (540, 40205078), (558, 38908140), (580, 37432314), (590, 36797868), (620, 35017326), (696, 31193595), (708, 30664890), (744, 29181105), (758, 28642140), (783, 27727640), (837, 25938760), (870, 24954876), (885, 24531912), (899, 24149880), (930, 23344884), (1044, 20795730), (1062, 20443260), (1080, 20102539), (1116, 19454070), (1137, 19094760), (1160, 18716157), (1180, 18398934), (1240, 17508663), (1305, 16636584), (1395, 15563256), (1416, 15332445), (1516, 14321070), (1566, 13863820), (1593, 13628840), (1674, 12969380), (1711, 12688920), (1740, 12477438), (1770, 12265956), (1798, 12074940), (1829, 11870280), (1860, 11672442), (1895, 11456856), (2088, 10397865), (2124, 10221630), (2232, 9727035), (2274, 9547380), (2360, 9199467), (2610, 8318292), (2655, 8177304), (2697, 8049960), (2790, 7781628), (3032, 7160535), (3132, 6931910), (3186, 6814420), (3348, 6484690), (3411, 6364920), (3422, 6344460), (3480, 6238719), (3540, 6132978), (3596, 6037470), (3658, 5935140), (3720, 5836221), (3790, 5728428), (3915, 5545528), (4185, 5187752), (4248, 5110815), (4495, 4829976), (4548, 4773690), (5133, 4229640), (5220, 4159146), (5310, 4088652), (5394, 4024980), (5487, 3956760), (5580, 3890814), (5685, 3818952), (6264, 3465955), (6372, 3407210), (6696, 3242345), (6822, 3182460), (6844, 3172230), (7080, 3066489), (7192, 3018735), (7316, 2967570), (7580, 2864214), (7830, 2772764), (7965, 2725768), (8091, 2683320), (8370, 2593876), (8555, 2537784), (8990, 2414988), (9096, 2386845), (9145, 2374056), (10233, 2121640), (10266, 2114820), (10440, 2079573), (10620, 2044326), (10788, 2012490), (10974, 1978380), (10991, 1975320), (11160, 1945407), (11370, 1909476), (11749, 1847880), (12744, 1703605), (13485, 1609992), (13644, 1591230), (13688, 1586115), (14632, 1483785), (15160, 1432107), (15399, 1409880), (15660, 1386382), (15930, 1362884), (16182, 1341660), (16461, 1318920), (16740, 1296938), (17055, 1272984), (17110, 1268892), (17980, 1207494), (18290, 1187028), (20466, 1060820), (20532, 1057410), (21240, 1022163), (21576, 1006245), (21948, 989190), (21982, 987660), (22361, 970920), (22740, 954738), (23498, 923940), (24273, 894440), (25665, 845928), (26970, 804996), (27288, 795615), (27435, 791352), (30798, 704940), (31320, 693191), (31860, 681442), (32364, 670830), (32922, 659460), (32973, 658440), (33480, 648469), (34110, 636492), (34220, 634446), (35247, 615960), (35960, 603747), (36580, 593514), (40455, 536664), (40932, 530410), (41064, 528705), (43896, 494595), (43964, 493830), (44722, 485460), (45480, 477369), (46197, 469960), (46996, 461970), (48546, 447220), (49383, 439640), (51165, 424328), (51330, 422964), (53041, 409320), (53940, 402498), (54870, 395676), (54955, 395064), (58745, 369576), (61596, 352470), (63720, 340721), (64728, 335415), (65844, 329730), (65946, 329220), (67083, 323640), (68220, 318246), (68440, 317223), (70494, 307980), (73160, 296757), (76995, 281976), (80910, 268332), (81864, 265205), (82305, 263784), (87928, 246915), (89444, 242730), (92394, 234980), (93992, 230985), (97092, 223610), (98766, 219820), (98919, 219480), (102330, 212164), (102660, 211482), (105741, 205320), (106082, 204660), (107880, 201249), (109740, 197838), (109910, 197532), (111805, 194184), (117490, 184788), (121365, 178888), (123192, 176235), (131688, 164865), (131892, 164610), (134166, 161820), (136440, 159123), (140988, 153990)]