31209386670

素因数分解:

$2^1\times 3^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:520

約数の個数: 512

約数和(自身を含む): 107734302720

約数和(自身を除く): 76524916050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 43, 45, 54, 55, 63, 66, 70, 77, 81, 86, 90, 99, 105, 110, 126, 129, 135, 154, 162, 165, 189, 198, 210, 215, 231, 243, 258, 270, 297, 301, 315, 330, 378, 385, 387, 405, 430, 431, 462, 473, 486, 495, 567, 594, 602, 630, 645, 693, 729, 770, 774, 810, 862, 891, 903, 945, 946, 990, 1134, 1155, 1161, 1215, 1290, 1293, 1386, 1419, 1458, 1485, 1505, 1701, 1782, 1806, 1890, 1935, 2079, 2155, 2187, 2310, 2322, 2365, 2430, 2586, 2673, 2709, 2835, 2838, 2970, 3010, 3017, 3311, 3402, 3465, 3483, 3645, 3870, 3879, 4158, 4257, 4310, 4374, 4455, 4515, 4730, 4741, 5103, 5346, 5418, 5670, 5805, 6034, 6237, 6465, 6622, 6930, 6966, 7095, 7290, 7758, 8019, 8127, 8505, 8514, 8910, 9030, 9051, 9482, 9933, 10206, 10395, 10449, 10935, 11610, 11637, 12474, 12771, 12930, 13365, 13545, 14190, 14223, 15085, 15309, 16038, 16254, 16555, 17010, 17415, 18102, 18533, 18711, 19395, 19866, 20790, 20898, 21285, 21870, 23274, 23705, 24057, 24381, 25515, 25542, 26730, 27090, 27153, 28446, 29799, 30170, 30618, 31185, 31347, 33110, 33187, 34830, 34911, 37066, 37422, 38313, 38790, 40095, 40635, 42570, 42669, 45255, 47410, 48114, 48762, 49665, 51030, 52245, 54306, 55599, 56133, 58185, 59598, 62370, 62694, 63855, 66374, 69822, 71115, 73143, 76545, 76626, 80190, 81270, 81459, 85338, 89397, 90510, 92665, 93555, 94041, 99330, 99561, 104490, 104733, 111198, 112266, 114939, 116370, 120285, 121905, 127710, 128007, 129731, 135765, 142230, 146286, 148995, 153090, 156735, 162918, 165935, 166797, 168399, 174555, 178794, 185330, 187110, 188082, 191565, 199122, 203863, 209466, 213345, 219429, 229878, 240570, 243810, 244377, 256014, 259462, 268191, 271530, 277995, 280665, 297990, 298683, 313470, 314199, 331870, 333594, 336798, 344817, 349110, 365715, 383130, 384021, 389193, 407295, 407726, 426690, 438858, 446985, 470205, 488754, 497805, 500391, 523665, 536382, 555990, 561330, 574695, 597366, 611589, 628398, 640035, 648655, 658287, 689634, 731430, 733131, 768042, 778386, 804573, 814590, 833985, 841995, 893970, 896049, 940410, 942597, 995610, 1000782, 1019315, 1034451, 1047330, 1097145, 1149390, 1152063, 1167579, 1221885, 1223178, 1280070, 1297310, 1316574, 1340955, 1427041, 1466262, 1493415, 1501173, 1570995, 1609146, 1667970, 1683990, 1724085, 1792098, 1834767, 1885194, 1920105, 1945965, 2038630, 2068902, 2194290, 2199393, 2304126, 2335158, 2413719, 2443770, 2501955, 2681910, 2688147, 2854082, 2986830, 3002346, 3057945, 3141990, 3291435, 3448170, 3456189, 3502737, 3665655, 3669534, 3840210, 3891930, 4022865, 4281123, 4398786, 4480245, 4503519, 4712985, 4827438, 5003910, 5172255, 5376294, 5504301, 5760315, 5837895, 6115890, 6582870, 6598179, 6912378, 7005474, 7135205, 7241157, 7331310, 7505865, 8045730, 8064441, 8562246, 8960490, 9007038, 9173835, 9425970, 10344510, 10368567, 10508211, 10996965, 11008602, 11520630, 11675790, 12068595, 12843369, 13196358, 13440735, 13510557, 14270410, 14482314, 15011730, 16128882, 16512903, 17280945, 17513685, 18347670, 20737134, 21016422, 21405615, 21993930, 22517595, 24137190, 24193323, 25686738, 26881470, 27021114, 27521505, 31524633, 32990895, 33025806, 34561890, 35027370, 36205785, 38530107, 40322205, 40531671, 42811230, 45035190, 48386646, 49538709, 51842835, 52541055, 55043010, 63049266, 64216845, 65981790, 67552785, 72411570, 72579969, 77060214, 80644410, 81063342, 82564515, 94573899, 99077418, 103685670, 105082110, 115590321, 120966615, 128433690, 135105570, 145159938, 148616127, 157623165, 165129030, 189147798, 192650535, 202658355, 231180642, 241933230, 247693545, 283721697, 297232254, 315246330, 346770963, 362899845, 385301070, 405316710, 445848381, 472869495, 495387090, 567443394, 577951605, 693541926, 725799690, 743080635, 891696762, 945738990, 1040312889, 1155903210, 1418608485, 1486161270, 1733854815, 2080625778, 2229241905, 2837216970, 3120938667, 3467709630, 4458483810, 5201564445, 6241877334, 10403128890, 15604693335, 31209386670]

約数ペア:

[(1, 31209386670), (2, 15604693335), (3, 10403128890), (5, 6241877334), (6, 5201564445), (7, 4458483810), (9, 3467709630), (10, 3120938667), (11, 2837216970), (14, 2229241905), (15, 2080625778), (18, 1733854815), (21, 1486161270), (22, 1418608485), (27, 1155903210), (30, 1040312889), (33, 945738990), (35, 891696762), (42, 743080635), (43, 725799690), (45, 693541926), (54, 577951605), (55, 567443394), (63, 495387090), (66, 472869495), (70, 445848381), (77, 405316710), (81, 385301070), (86, 362899845), (90, 346770963), (99, 315246330), (105, 297232254), (110, 283721697), (126, 247693545), (129, 241933230), (135, 231180642), (154, 202658355), (162, 192650535), (165, 189147798), (189, 165129030), (198, 157623165), (210, 148616127), (215, 145159938), (231, 135105570), (243, 128433690), (258, 120966615), (270, 115590321), (297, 105082110), (301, 103685670), (315, 99077418), (330, 94573899), (378, 82564515), (385, 81063342), (387, 80644410), (405, 77060214), (430, 72579969), (431, 72411570), (462, 67552785), (473, 65981790), (486, 64216845), (495, 63049266), (567, 55043010), (594, 52541055), (602, 51842835), (630, 49538709), (645, 48386646), (693, 45035190), (729, 42811230), (770, 40531671), (774, 40322205), (810, 38530107), (862, 36205785), (891, 35027370), (903, 34561890), (945, 33025806), (946, 32990895), (990, 31524633), (1134, 27521505), (1155, 27021114), (1161, 26881470), (1215, 25686738), (1290, 24193323), (1293, 24137190), (1386, 22517595), (1419, 21993930), (1458, 21405615), (1485, 21016422), (1505, 20737134), (1701, 18347670), (1782, 17513685), (1806, 17280945), (1890, 16512903), (1935, 16128882), (2079, 15011730), (2155, 14482314), (2187, 14270410), (2310, 13510557), (2322, 13440735), (2365, 13196358), (2430, 12843369), (2586, 12068595), (2673, 11675790), (2709, 11520630), (2835, 11008602), (2838, 10996965), (2970, 10508211), (3010, 10368567), (3017, 10344510), (3311, 9425970), (3402, 9173835), (3465, 9007038), (3483, 8960490), (3645, 8562246), (3870, 8064441), (3879, 8045730), (4158, 7505865), (4257, 7331310), (4310, 7241157), (4374, 7135205), (4455, 7005474), (4515, 6912378), (4730, 6598179), (4741, 6582870), (5103, 6115890), (5346, 5837895), (5418, 5760315), (5670, 5504301), (5805, 5376294), (6034, 5172255), (6237, 5003910), (6465, 4827438), (6622, 4712985), (6930, 4503519), (6966, 4480245), (7095, 4398786), (7290, 4281123), (7758, 4022865), (8019, 3891930), (8127, 3840210), (8505, 3669534), (8514, 3665655), (8910, 3502737), (9030, 3456189), (9051, 3448170), (9482, 3291435), (9933, 3141990), (10206, 3057945), (10395, 3002346), (10449, 2986830), (10935, 2854082), (11610, 2688147), (11637, 2681910), (12474, 2501955), (12771, 2443770), (12930, 2413719), (13365, 2335158), (13545, 2304126), (14190, 2199393), (14223, 2194290), (15085, 2068902), (15309, 2038630), (16038, 1945965), (16254, 1920105), (16555, 1885194), (17010, 1834767), (17415, 1792098), (18102, 1724085), (18533, 1683990), (18711, 1667970), (19395, 1609146), (19866, 1570995), (20790, 1501173), (20898, 1493415), (21285, 1466262), (21870, 1427041), (23274, 1340955), (23705, 1316574), (24057, 1297310), (24381, 1280070), (25515, 1223178), (25542, 1221885), (26730, 1167579), (27090, 1152063), (27153, 1149390), (28446, 1097145), (29799, 1047330), (30170, 1034451), (30618, 1019315), (31185, 1000782), (31347, 995610), (33110, 942597), (33187, 940410), (34830, 896049), (34911, 893970), (37066, 841995), (37422, 833985), (38313, 814590), (38790, 804573), (40095, 778386), (40635, 768042), (42570, 733131), (42669, 731430), (45255, 689634), (47410, 658287), (48114, 648655), (48762, 640035), (49665, 628398), (51030, 611589), (52245, 597366), (54306, 574695), (55599, 561330), (56133, 555990), (58185, 536382), (59598, 523665), (62370, 500391), (62694, 497805), (63855, 488754), (66374, 470205), (69822, 446985), (71115, 438858), (73143, 426690), (76545, 407726), (76626, 407295), (80190, 389193), (81270, 384021), (81459, 383130), (85338, 365715), (89397, 349110), (90510, 344817), (92665, 336798), (93555, 333594), (94041, 331870), (99330, 314199), (99561, 313470), (104490, 298683), (104733, 297990), (111198, 280665), (112266, 277995), (114939, 271530), (116370, 268191), (120285, 259462), (121905, 256014), (127710, 244377), (128007, 243810), (129731, 240570), (135765, 229878), (142230, 219429), (146286, 213345), (148995, 209466), (153090, 203863), (156735, 199122), (162918, 191565), (165935, 188082), (166797, 187110), (168399, 185330), (174555, 178794)]