31409434980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1783}}^1$

素因数の和:1888

約数の個数: 576

約数和(自身を含む): 125677633536

約数和(自身を除く): 94268198556

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 31, 33, 35, 36, 41, 42, 44, 45, 55, 60, 62, 63, 66, 70, 77, 82, 84, 90, 93, 99, 105, 110, 123, 124, 126, 132, 140, 154, 155, 164, 165, 180, 186, 198, 205, 210, 217, 220, 231, 246, 252, 279, 287, 308, 310, 315, 330, 341, 369, 372, 385, 396, 410, 420, 434, 451, 462, 465, 492, 495, 558, 574, 615, 620, 630, 651, 660, 682, 693, 738, 770, 820, 861, 868, 902, 924, 930, 990, 1023, 1085, 1116, 1148, 1155, 1230, 1260, 1271, 1302, 1353, 1364, 1386, 1395, 1435, 1476, 1540, 1705, 1722, 1783, 1804, 1845, 1860, 1953, 1980, 2046, 2170, 2255, 2310, 2387, 2460, 2542, 2583, 2604, 2706, 2772, 2790, 2870, 3069, 3157, 3255, 3410, 3444, 3465, 3566, 3690, 3813, 3906, 4059, 4092, 4305, 4340, 4510, 4620, 4774, 5084, 5115, 5166, 5349, 5412, 5580, 5740, 6138, 6314, 6355, 6510, 6765, 6820, 6930, 7132, 7161, 7380, 7626, 7812, 8118, 8610, 8897, 8915, 9020, 9471, 9548, 9765, 10230, 10332, 10698, 11439, 11935, 12276, 12481, 12628, 12710, 12915, 13020, 13530, 13860, 13981, 14322, 15252, 15345, 15785, 16047, 16236, 17220, 17794, 17830, 18942, 19065, 19530, 19613, 20295, 20460, 21396, 21483, 22878, 23870, 24962, 25420, 25830, 26691, 26745, 27060, 27962, 28413, 28644, 30690, 31570, 32094, 35588, 35660, 35805, 37443, 37884, 38130, 39060, 39226, 40590, 41943, 42966, 44485, 45756, 47355, 47740, 49924, 51660, 53382, 53490, 55273, 55924, 56826, 57195, 58839, 61380, 62405, 63140, 64188, 69905, 71610, 73103, 74886, 76260, 78452, 80073, 80235, 81180, 83886, 85932, 88970, 94710, 97867, 98065, 106764, 106980, 107415, 110546, 112329, 113652, 114390, 117678, 124810, 125829, 133455, 137291, 139810, 142065, 143220, 146206, 149772, 160146, 160470, 165819, 167772, 176517, 177940, 187215, 189420, 195734, 196130, 209715, 214830, 219309, 221092, 224658, 228780, 235356, 249620, 251658, 266910, 274582, 276365, 279620, 284130, 292412, 293601, 294195, 320292, 320940, 331638, 353034, 365515, 374430, 386911, 391468, 392260, 400365, 411873, 419430, 429660, 438618, 449316, 489335, 497457, 503316, 511721, 533820, 549164, 552730, 561645, 568260, 587202, 588390, 608003, 629145, 657927, 663276, 686455, 706068, 731030, 748860, 773822, 800730, 804133, 823746, 829095, 838860, 877236, 880803, 882585, 978670, 994914, 1023442, 1096545, 1105460, 1123290, 1160733, 1174404, 1176780, 1216006, 1235619, 1258290, 1315854, 1372910, 1462060, 1468005, 1535163, 1547644, 1601460, 1608266, 1647492, 1658190, 1761606, 1765170, 1824009, 1934555, 1957340, 1989828, 2046884, 2059365, 2193090, 2246580, 2266193, 2321466, 2412399, 2432012, 2471238, 2487285, 2516580, 2558605, 2631708, 2745820, 2936010, 3040015, 3070326, 3216532, 3289635, 3316380, 3482199, 3523212, 3530340, 3648018, 3869110, 4020665, 4118730, 4256021, 4386180, 4404015, 4532386, 4605489, 4642932, 4824798, 4942476, 4974570, 5117210, 5472027, 5628931, 5803665, 5872020, 6080030, 6140652, 6178095, 6579270, 6798579, 6964398, 7237197, 7296036, 7675815, 7738220, 8041330, 8237460, 8512042, 8808030, 9064772, 9120045, 9210978, 9649596, 9949140, 10234420, 10944054, 11257862, 11330965, 11607330, 12061995, 12160060, 12356190, 12768063, 13158540, 13597158, 13928796, 14474394, 15351630, 15863351, 16082660, 16886793, 17024084, 17410995, 17616060, 18240090, 18421956, 20395737, 21280105, 21888108, 22515724, 22661930, 23027445, 23214660, 24123990, 24712380, 24928123, 25536126, 27194316, 27360135, 28144655, 28948788, 30703260, 31726702, 33773586, 33992895, 34821990, 36185985, 36480180, 38304189, 40791474, 42560210, 45323860, 46054890, 47590053, 48247980, 49856246, 50660379, 51072252, 54720270, 56289310, 63453404, 63840315, 67547172, 67985790, 69643980, 72371970, 74784369, 76608378, 79316755, 81582948, 84433965, 85120420, 92109780, 95180106, 99712492, 101320758, 101978685, 109440540, 112578620, 124640615, 127680630, 135971580, 142770159, 144743940, 149568738, 153216756, 158633510, 168867930, 174496861, 190360212, 191520945, 202641516, 203957370, 224353107, 237950265, 249281230, 253301895, 255361260, 285540318, 299137476, 317267020, 337735860, 348993722, 373921845, 383041890, 407914740, 448706214, 475900530, 498562460, 506603790, 523490583, 571080636, 697987444, 713850795, 747843690, 766083780, 872484305, 897412428, 951801060, 1013207580, 1046981166, 1121765535, 1427701590, 1495687380, 1570471749, 1744968610, 2093962332, 2243531070, 2617452915, 2855403180, 3140943498, 3489937220, 4487062140, 5234905830, 6281886996, 7852358745, 10469811660, 15704717490, 31409434980]

約数ペア:

[(1, 31409434980), (2, 15704717490), (3, 10469811660), (4, 7852358745), (5, 6281886996), (6, 5234905830), (7, 4487062140), (9, 3489937220), (10, 3140943498), (11, 2855403180), (12, 2617452915), (14, 2243531070), (15, 2093962332), (18, 1744968610), (20, 1570471749), (21, 1495687380), (22, 1427701590), (28, 1121765535), (30, 1046981166), (31, 1013207580), (33, 951801060), (35, 897412428), (36, 872484305), (41, 766083780), (42, 747843690), (44, 713850795), (45, 697987444), (55, 571080636), (60, 523490583), (62, 506603790), (63, 498562460), (66, 475900530), (70, 448706214), (77, 407914740), (82, 383041890), (84, 373921845), (90, 348993722), (93, 337735860), (99, 317267020), (105, 299137476), (110, 285540318), (123, 255361260), (124, 253301895), (126, 249281230), (132, 237950265), (140, 224353107), (154, 203957370), (155, 202641516), (164, 191520945), (165, 190360212), (180, 174496861), (186, 168867930), (198, 158633510), (205, 153216756), (210, 149568738), (217, 144743940), (220, 142770159), (231, 135971580), (246, 127680630), (252, 124640615), (279, 112578620), (287, 109440540), (308, 101978685), (310, 101320758), (315, 99712492), (330, 95180106), (341, 92109780), (369, 85120420), (372, 84433965), (385, 81582948), (396, 79316755), (410, 76608378), (420, 74784369), (434, 72371970), (451, 69643980), (462, 67985790), (465, 67547172), (492, 63840315), (495, 63453404), (558, 56289310), (574, 54720270), (615, 51072252), (620, 50660379), (630, 49856246), (651, 48247980), (660, 47590053), (682, 46054890), (693, 45323860), (738, 42560210), (770, 40791474), (820, 38304189), (861, 36480180), (868, 36185985), (902, 34821990), (924, 33992895), (930, 33773586), (990, 31726702), (1023, 30703260), (1085, 28948788), (1116, 28144655), (1148, 27360135), (1155, 27194316), (1230, 25536126), (1260, 24928123), (1271, 24712380), (1302, 24123990), (1353, 23214660), (1364, 23027445), (1386, 22661930), (1395, 22515724), (1435, 21888108), (1476, 21280105), (1540, 20395737), (1705, 18421956), (1722, 18240090), (1783, 17616060), (1804, 17410995), (1845, 17024084), (1860, 16886793), (1953, 16082660), (1980, 15863351), (2046, 15351630), (2170, 14474394), (2255, 13928796), (2310, 13597158), (2387, 13158540), (2460, 12768063), (2542, 12356190), (2583, 12160060), (2604, 12061995), (2706, 11607330), (2772, 11330965), (2790, 11257862), (2870, 10944054), (3069, 10234420), (3157, 9949140), (3255, 9649596), (3410, 9210978), (3444, 9120045), (3465, 9064772), (3566, 8808030), (3690, 8512042), (3813, 8237460), (3906, 8041330), (4059, 7738220), (4092, 7675815), (4305, 7296036), (4340, 7237197), (4510, 6964398), (4620, 6798579), (4774, 6579270), (5084, 6178095), (5115, 6140652), (5166, 6080030), (5349, 5872020), (5412, 5803665), (5580, 5628931), (5740, 5472027), (6138, 5117210), (6314, 4974570), (6355, 4942476), (6510, 4824798), (6765, 4642932), (6820, 4605489), (6930, 4532386), (7132, 4404015), (7161, 4386180), (7380, 4256021), (7626, 4118730), (7812, 4020665), (8118, 3869110), (8610, 3648018), (8897, 3530340), (8915, 3523212), (9020, 3482199), (9471, 3316380), (9548, 3289635), (9765, 3216532), (10230, 3070326), (10332, 3040015), (10698, 2936010), (11439, 2745820), (11935, 2631708), (12276, 2558605), (12481, 2516580), (12628, 2487285), (12710, 2471238), (12915, 2432012), (13020, 2412399), (13530, 2321466), (13860, 2266193), (13981, 2246580), (14322, 2193090), (15252, 2059365), (15345, 2046884), (15785, 1989828), (16047, 1957340), (16236, 1934555), (17220, 1824009), (17794, 1765170), (17830, 1761606), (18942, 1658190), (19065, 1647492), (19530, 1608266), (19613, 1601460), (20295, 1547644), (20460, 1535163), (21396, 1468005), (21483, 1462060), (22878, 1372910), (23870, 1315854), (24962, 1258290), (25420, 1235619), (25830, 1216006), (26691, 1176780), (26745, 1174404), (27060, 1160733), (27962, 1123290), (28413, 1105460), (28644, 1096545), (30690, 1023442), (31570, 994914), (32094, 978670), (35588, 882585), (35660, 880803), (35805, 877236), (37443, 838860), (37884, 829095), (38130, 823746), (39060, 804133), (39226, 800730), (40590, 773822), (41943, 748860), (42966, 731030), (44485, 706068), (45756, 686455), (47355, 663276), (47740, 657927), (49924, 629145), (51660, 608003), (53382, 588390), (53490, 587202), (55273, 568260), (55924, 561645), (56826, 552730), (57195, 549164), (58839, 533820), (61380, 511721), (62405, 503316), (63140, 497457), (64188, 489335), (69905, 449316), (71610, 438618), (73103, 429660), (74886, 419430), (76260, 411873), (78452, 400365), (80073, 392260), (80235, 391468), (81180, 386911), (83886, 374430), (85932, 365515), (88970, 353034), (94710, 331638), (97867, 320940), (98065, 320292), (106764, 294195), (106980, 293601), (107415, 292412), (110546, 284130), (112329, 279620), (113652, 276365), (114390, 274582), (117678, 266910), (124810, 251658), (125829, 249620), (133455, 235356), (137291, 228780), (139810, 224658), (142065, 221092), (143220, 219309), (146206, 214830), (149772, 209715), (160146, 196130), (160470, 195734), (165819, 189420), (167772, 187215), (176517, 177940)]