1215285120

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 640

約数和(自身を含む): 5278426560

約数和(自身を除く): 4063141440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 81, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 128, 135, 136, 140, 144, 153, 160, 162, 168, 170, 180, 189, 192, 197, 204, 210, 216, 224, 238, 240, 252, 255, 270, 272, 280, 288, 306, 315, 320, 324, 336, 340, 357, 360, 378, 384, 394, 405, 408, 420, 432, 448, 459, 476, 480, 504, 510, 540, 544, 560, 567, 576, 591, 595, 612, 630, 640, 648, 672, 680, 714, 720, 756, 765, 788, 810, 816, 840, 864, 896, 918, 945, 952, 960, 985, 1008, 1020, 1071, 1080, 1088, 1120, 1134, 1152, 1182, 1190, 1224, 1260, 1296, 1344, 1360, 1377, 1379, 1428, 1440, 1512, 1530, 1576, 1620, 1632, 1680, 1728, 1773, 1785, 1836, 1890, 1904, 1920, 1970, 2016, 2040, 2142, 2160, 2176, 2240, 2268, 2295, 2364, 2380, 2448, 2520, 2592, 2688, 2720, 2754, 2758, 2835, 2856, 2880, 2955, 3024, 3060, 3152, 3213, 3240, 3264, 3349, 3360, 3456, 3546, 3570, 3672, 3780, 3808, 3940, 4032, 4080, 4137, 4284, 4320, 4480, 4536, 4590, 4728, 4760, 4896, 5040, 5184, 5319, 5355, 5440, 5508, 5516, 5670, 5712, 5760, 5910, 6048, 6120, 6304, 6426, 6480, 6528, 6698, 6720, 6885, 6895, 7092, 7140, 7344, 7560, 7616, 7880, 8064, 8160, 8274, 8568, 8640, 8865, 9072, 9180, 9456, 9520, 9639, 9792, 10047, 10080, 10368, 10638, 10710, 10880, 11016, 11032, 11340, 11424, 11820, 12096, 12240, 12411, 12608, 12852, 12960, 13396, 13440, 13770, 13790, 14184, 14280, 14688, 15120, 15232, 15760, 15957, 16065, 16320, 16548, 16745, 17136, 17280, 17730, 18144, 18360, 18912, 19040, 19278, 19584, 20094, 20160, 20685, 21276, 21420, 22032, 22064, 22680, 22848, 23443, 23640, 24192, 24480, 24822, 25216, 25704, 25920, 26595, 26792, 27540, 27580, 28368, 28560, 29376, 30141, 30240, 31520, 31914, 32130, 32640, 33096, 33490, 34272, 35460, 36288, 36720, 37233, 37824, 38080, 38556, 40188, 40320, 41370, 42552, 42840, 44064, 44128, 45360, 45696, 46886, 47280, 48195, 48960, 49644, 50235, 51408, 51840, 53190, 53584, 55080, 55160, 56736, 57120, 58752, 60282, 60480, 62055, 63040, 63828, 64260, 66192, 66980, 68544, 70329, 70920, 72576, 73440, 74466, 75648, 76160, 77112, 79785, 80376, 82740, 85104, 85680, 88128, 88256, 90423, 90720, 93772, 94560, 96390, 97920, 99288, 100470, 102816, 106380, 107168, 110160, 110320, 111699, 113472, 114240, 117215, 120564, 120960, 124110, 126080, 127656, 128520, 132384, 133960, 137088, 140658, 141840, 146880, 148932, 150705, 154224, 159570, 160752, 165480, 170208, 171360, 176256, 176512, 180846, 181440, 186165, 187544, 189120, 192780, 198576, 200940, 205632, 210987, 212760, 214336, 220320, 220640, 223398, 226944, 228480, 234430, 241128, 248220, 255312, 257040, 264768, 267920, 271269, 281316, 283680, 293760, 297864, 301410, 308448, 319140, 321504, 330960, 340416, 342720, 351645, 361692, 362880, 372330, 375088, 378240, 385560, 397152, 401880, 411264, 421974, 425520, 428672, 440640, 441280, 446796, 452115, 468860, 482256, 496440, 510624, 514080, 529536, 535840, 542538, 558495, 562632, 567360, 595728, 602820, 616896, 632961, 638280, 643008, 661920, 680832, 685440, 703290, 723384, 744660, 750176, 771120, 794304, 803760, 843948, 851040, 881280, 882560, 893592, 904230, 937720, 964512, 992880, 1021248, 1028160, 1054935, 1071680, 1085076, 1116990, 1125264, 1134720, 1191456, 1205640, 1233792, 1265922, 1276560, 1286016, 1323840, 1356345, 1406580, 1446768, 1489320, 1500352, 1542240, 1588608, 1607520, 1687896, 1702080, 1787184, 1808460, 1875440, 1898883, 1929024, 1985760, 2042496, 2056320, 2109870, 2143360, 2170152, 2233980, 2250528, 2382912, 2411280, 2531844, 2553120, 2647680, 2712690, 2813160, 2893536, 2978640, 3000704, 3084480, 3164805, 3215040, 3375792, 3404160, 3574368, 3616920, 3750880, 3797766, 3858048, 3971520, 4219740, 4340304, 4467960, 4501056, 4765824, 4822560, 5063688, 5106240, 5425380, 5626320, 5787072, 5957280, 6168960, 6329610, 6430080, 6751584, 7148736, 7233840, 7501760, 7595532, 7943040, 8439480, 8680608, 8935920, 9002112, 9494415, 9645120, 10127376, 10212480, 10850760, 11252640, 11574144, 11914560, 12659220, 13503168, 14297472, 14467680, 15003520, 15191064, 16878960, 17361216, 17871840, 18988830, 19290240, 20254752, 21701520, 22505280, 23829120, 25318440, 27006336, 28935360, 30382128, 33757920, 34722432, 35743680, 37977660, 40509504, 43403040, 45010560, 50636880, 57870720, 60764256, 67515840, 71487360, 75955320, 81019008, 86806080, 101273760, 121528512, 135031680, 151910640, 173612160, 202547520, 243057024, 303821280, 405095040, 607642560, 1215285120]

約数ペア:

[(1, 1215285120), (2, 607642560), (3, 405095040), (4, 303821280), (5, 243057024), (6, 202547520), (7, 173612160), (8, 151910640), (9, 135031680), (10, 121528512), (12, 101273760), (14, 86806080), (15, 81019008), (16, 75955320), (17, 71487360), (18, 67515840), (20, 60764256), (21, 57870720), (24, 50636880), (27, 45010560), (28, 43403040), (30, 40509504), (32, 37977660), (34, 35743680), (35, 34722432), (36, 33757920), (40, 30382128), (42, 28935360), (45, 27006336), (48, 25318440), (51, 23829120), (54, 22505280), (56, 21701520), (60, 20254752), (63, 19290240), (64, 18988830), (68, 17871840), (70, 17361216), (72, 16878960), (80, 15191064), (81, 15003520), (84, 14467680), (85, 14297472), (90, 13503168), (96, 12659220), (102, 11914560), (105, 11574144), (108, 11252640), (112, 10850760), (119, 10212480), (120, 10127376), (126, 9645120), (128, 9494415), (135, 9002112), (136, 8935920), (140, 8680608), (144, 8439480), (153, 7943040), (160, 7595532), (162, 7501760), (168, 7233840), (170, 7148736), (180, 6751584), (189, 6430080), (192, 6329610), (197, 6168960), (204, 5957280), (210, 5787072), (216, 5626320), (224, 5425380), (238, 5106240), (240, 5063688), (252, 4822560), (255, 4765824), (270, 4501056), (272, 4467960), (280, 4340304), (288, 4219740), (306, 3971520), (315, 3858048), (320, 3797766), (324, 3750880), (336, 3616920), (340, 3574368), (357, 3404160), (360, 3375792), (378, 3215040), (384, 3164805), (394, 3084480), (405, 3000704), (408, 2978640), (420, 2893536), (432, 2813160), (448, 2712690), (459, 2647680), (476, 2553120), (480, 2531844), (504, 2411280), (510, 2382912), (540, 2250528), (544, 2233980), (560, 2170152), (567, 2143360), (576, 2109870), (591, 2056320), (595, 2042496), (612, 1985760), (630, 1929024), (640, 1898883), (648, 1875440), (672, 1808460), (680, 1787184), (714, 1702080), (720, 1687896), (756, 1607520), (765, 1588608), (788, 1542240), (810, 1500352), (816, 1489320), (840, 1446768), (864, 1406580), (896, 1356345), (918, 1323840), (945, 1286016), (952, 1276560), (960, 1265922), (985, 1233792), (1008, 1205640), (1020, 1191456), (1071, 1134720), (1080, 1125264), (1088, 1116990), (1120, 1085076), (1134, 1071680), (1152, 1054935), (1182, 1028160), (1190, 1021248), (1224, 992880), (1260, 964512), (1296, 937720), (1344, 904230), (1360, 893592), (1377, 882560), (1379, 881280), (1428, 851040), (1440, 843948), (1512, 803760), (1530, 794304), (1576, 771120), (1620, 750176), (1632, 744660), (1680, 723384), (1728, 703290), (1773, 685440), (1785, 680832), (1836, 661920), (1890, 643008), (1904, 638280), (1920, 632961), (1970, 616896), (2016, 602820), (2040, 595728), (2142, 567360), (2160, 562632), (2176, 558495), (2240, 542538), (2268, 535840), (2295, 529536), (2364, 514080), (2380, 510624), (2448, 496440), (2520, 482256), (2592, 468860), (2688, 452115), (2720, 446796), (2754, 441280), (2758, 440640), (2835, 428672), (2856, 425520), (2880, 421974), (2955, 411264), (3024, 401880), (3060, 397152), (3152, 385560), (3213, 378240), (3240, 375088), (3264, 372330), (3349, 362880), (3360, 361692), (3456, 351645), (3546, 342720), (3570, 340416), (3672, 330960), (3780, 321504), (3808, 319140), (3940, 308448), (4032, 301410), (4080, 297864), (4137, 293760), (4284, 283680), (4320, 281316), (4480, 271269), (4536, 267920), (4590, 264768), (4728, 257040), (4760, 255312), (4896, 248220), (5040, 241128), (5184, 234430), (5319, 228480), (5355, 226944), (5440, 223398), (5508, 220640), (5516, 220320), (5670, 214336), (5712, 212760), (5760, 210987), (5910, 205632), (6048, 200940), (6120, 198576), (6304, 192780), (6426, 189120), (6480, 187544), (6528, 186165), (6698, 181440), (6720, 180846), (6885, 176512), (6895, 176256), (7092, 171360), (7140, 170208), (7344, 165480), (7560, 160752), (7616, 159570), (7880, 154224), (8064, 150705), (8160, 148932), (8274, 146880), (8568, 141840), (8640, 140658), (8865, 137088), (9072, 133960), (9180, 132384), (9456, 128520), (9520, 127656), (9639, 126080), (9792, 124110), (10047, 120960), (10080, 120564), (10368, 117215), (10638, 114240), (10710, 113472), (10880, 111699), (11016, 110320), (11032, 110160), (11340, 107168), (11424, 106380), (11820, 102816), (12096, 100470), (12240, 99288), (12411, 97920), (12608, 96390), (12852, 94560), (12960, 93772), (13396, 90720), (13440, 90423), (13770, 88256), (13790, 88128), (14184, 85680), (14280, 85104), (14688, 82740), (15120, 80376), (15232, 79785), (15760, 77112), (15957, 76160), (16065, 75648), (16320, 74466), (16548, 73440), (16745, 72576), (17136, 70920), (17280, 70329), (17730, 68544), (18144, 66980), (18360, 66192), (18912, 64260), (19040, 63828), (19278, 63040), (19584, 62055), (20094, 60480), (20160, 60282), (20685, 58752), (21276, 57120), (21420, 56736), (22032, 55160), (22064, 55080), (22680, 53584), (22848, 53190), (23443, 51840), (23640, 51408), (24192, 50235), (24480, 49644), (24822, 48960), (25216, 48195), (25704, 47280), (25920, 46886), (26595, 45696), (26792, 45360), (27540, 44128), (27580, 44064), (28368, 42840), (28560, 42552), (29376, 41370), (30141, 40320), (30240, 40188), (31520, 38556), (31914, 38080), (32130, 37824), (32640, 37233), (33096, 36720), (33490, 36288), (34272, 35460)]