2100171840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:590

約数の個数: 448

約数和(自身を含む): 8018922240

約数和(自身を除く): 5918750400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 19, 20, 24, 26, 30, 32, 34, 38, 39, 40, 48, 51, 52, 57, 60, 64, 65, 68, 76, 78, 80, 85, 95, 96, 102, 104, 114, 120, 130, 136, 152, 156, 160, 170, 190, 192, 195, 204, 208, 221, 228, 240, 247, 255, 260, 272, 285, 304, 312, 320, 323, 340, 380, 390, 408, 416, 442, 456, 480, 494, 510, 520, 521, 544, 570, 608, 624, 646, 663, 680, 741, 760, 780, 816, 832, 884, 912, 960, 969, 988, 1020, 1040, 1042, 1088, 1105, 1140, 1216, 1235, 1248, 1292, 1326, 1360, 1482, 1520, 1560, 1563, 1615, 1632, 1768, 1824, 1938, 1976, 2040, 2080, 2084, 2210, 2280, 2470, 2496, 2584, 2605, 2652, 2720, 2964, 3040, 3120, 3126, 3230, 3264, 3315, 3536, 3648, 3705, 3876, 3952, 4080, 4160, 4168, 4199, 4420, 4560, 4845, 4940, 5168, 5210, 5304, 5440, 5928, 6080, 6240, 6252, 6460, 6630, 6773, 7072, 7410, 7752, 7815, 7904, 8160, 8336, 8398, 8840, 8857, 9120, 9690, 9880, 9899, 10336, 10420, 10608, 11856, 12480, 12504, 12597, 12920, 13260, 13546, 14144, 14820, 15504, 15630, 15808, 16320, 16672, 16796, 17680, 17714, 18240, 19380, 19760, 19798, 20319, 20672, 20840, 20995, 21216, 23712, 25008, 25194, 25840, 26520, 26571, 27092, 29640, 29697, 31008, 31260, 33344, 33592, 33865, 35360, 35428, 38760, 39520, 39596, 40638, 41680, 41990, 42432, 44285, 47424, 49495, 50016, 50388, 51680, 53040, 53142, 54184, 59280, 59394, 62016, 62520, 62985, 67184, 67730, 70720, 70856, 77520, 79040, 79192, 81276, 83360, 83980, 88570, 98990, 100032, 100776, 101595, 103360, 106080, 106284, 108368, 115141, 118560, 118788, 125040, 125970, 128687, 132855, 134368, 135460, 141712, 148485, 155040, 158384, 162552, 166720, 167960, 168283, 177140, 197980, 201552, 203190, 212160, 212568, 216736, 230282, 237120, 237576, 250080, 251940, 257374, 265710, 268736, 270920, 283424, 296970, 310080, 316768, 325104, 335920, 336566, 345423, 354280, 386061, 395960, 403104, 406380, 425136, 433472, 460564, 475152, 500160, 503880, 504849, 514748, 531420, 541840, 566848, 575705, 593940, 633536, 643435, 650208, 671840, 673132, 690846, 708560, 772122, 791920, 806208, 812760, 841415, 850272, 921128, 950304, 1007760, 1009698, 1029496, 1062840, 1083680, 1151410, 1187880, 1286870, 1300416, 1343680, 1346264, 1381692, 1417120, 1544244, 1583840, 1625520, 1682830, 1700544, 1727115, 1842256, 1900608, 1930305, 2015520, 2019396, 2058992, 2125680, 2167360, 2187679, 2302820, 2375760, 2524245, 2573740, 2692528, 2763384, 2834240, 3088488, 3167680, 3251040, 3365660, 3454230, 3684512, 3860610, 4031040, 4038792, 4117984, 4251360, 4375358, 4605640, 4751520, 5048490, 5147480, 5385056, 5526768, 6176976, 6502080, 6563037, 6731320, 6908460, 7369024, 7721220, 8077584, 8235968, 8502720, 8750716, 9211280, 9503040, 10096980, 10294960, 10770112, 10938395, 11053536, 12353952, 13126074, 13462640, 13816920, 15442440, 16155168, 17501432, 18422560, 20193960, 20589920, 21876790, 22107072, 24707904, 26252148, 26925280, 27633840, 30884880, 32310336, 32815185, 35002864, 36845120, 40387920, 41179840, 43753580, 52504296, 53850560, 55267680, 61769760, 65630370, 70005728, 80775840, 87507160, 105008592, 110535360, 123539520, 131260740, 140011456, 161551680, 175014320, 210017184, 262521480, 350028640, 420034368, 525042960, 700057280, 1050085920, 2100171840]

約数ペア:

[(1, 2100171840), (2, 1050085920), (3, 700057280), (4, 525042960), (5, 420034368), (6, 350028640), (8, 262521480), (10, 210017184), (12, 175014320), (13, 161551680), (15, 140011456), (16, 131260740), (17, 123539520), (19, 110535360), (20, 105008592), (24, 87507160), (26, 80775840), (30, 70005728), (32, 65630370), (34, 61769760), (38, 55267680), (39, 53850560), (40, 52504296), (48, 43753580), (51, 41179840), (52, 40387920), (57, 36845120), (60, 35002864), (64, 32815185), (65, 32310336), (68, 30884880), (76, 27633840), (78, 26925280), (80, 26252148), (85, 24707904), (95, 22107072), (96, 21876790), (102, 20589920), (104, 20193960), (114, 18422560), (120, 17501432), (130, 16155168), (136, 15442440), (152, 13816920), (156, 13462640), (160, 13126074), (170, 12353952), (190, 11053536), (192, 10938395), (195, 10770112), (204, 10294960), (208, 10096980), (221, 9503040), (228, 9211280), (240, 8750716), (247, 8502720), (255, 8235968), (260, 8077584), (272, 7721220), (285, 7369024), (304, 6908460), (312, 6731320), (320, 6563037), (323, 6502080), (340, 6176976), (380, 5526768), (390, 5385056), (408, 5147480), (416, 5048490), (442, 4751520), (456, 4605640), (480, 4375358), (494, 4251360), (510, 4117984), (520, 4038792), (521, 4031040), (544, 3860610), (570, 3684512), (608, 3454230), (624, 3365660), (646, 3251040), (663, 3167680), (680, 3088488), (741, 2834240), (760, 2763384), (780, 2692528), (816, 2573740), (832, 2524245), (884, 2375760), (912, 2302820), (960, 2187679), (969, 2167360), (988, 2125680), (1020, 2058992), (1040, 2019396), (1042, 2015520), (1088, 1930305), (1105, 1900608), (1140, 1842256), (1216, 1727115), (1235, 1700544), (1248, 1682830), (1292, 1625520), (1326, 1583840), (1360, 1544244), (1482, 1417120), (1520, 1381692), (1560, 1346264), (1563, 1343680), (1615, 1300416), (1632, 1286870), (1768, 1187880), (1824, 1151410), (1938, 1083680), (1976, 1062840), (2040, 1029496), (2080, 1009698), (2084, 1007760), (2210, 950304), (2280, 921128), (2470, 850272), (2496, 841415), (2584, 812760), (2605, 806208), (2652, 791920), (2720, 772122), (2964, 708560), (3040, 690846), (3120, 673132), (3126, 671840), (3230, 650208), (3264, 643435), (3315, 633536), (3536, 593940), (3648, 575705), (3705, 566848), (3876, 541840), (3952, 531420), (4080, 514748), (4160, 504849), (4168, 503880), (4199, 500160), (4420, 475152), (4560, 460564), (4845, 433472), (4940, 425136), (5168, 406380), (5210, 403104), (5304, 395960), (5440, 386061), (5928, 354280), (6080, 345423), (6240, 336566), (6252, 335920), (6460, 325104), (6630, 316768), (6773, 310080), (7072, 296970), (7410, 283424), (7752, 270920), (7815, 268736), (7904, 265710), (8160, 257374), (8336, 251940), (8398, 250080), (8840, 237576), (8857, 237120), (9120, 230282), (9690, 216736), (9880, 212568), (9899, 212160), (10336, 203190), (10420, 201552), (10608, 197980), (11856, 177140), (12480, 168283), (12504, 167960), (12597, 166720), (12920, 162552), (13260, 158384), (13546, 155040), (14144, 148485), (14820, 141712), (15504, 135460), (15630, 134368), (15808, 132855), (16320, 128687), (16672, 125970), (16796, 125040), (17680, 118788), (17714, 118560), (18240, 115141), (19380, 108368), (19760, 106284), (19798, 106080), (20319, 103360), (20672, 101595), (20840, 100776), (20995, 100032), (21216, 98990), (23712, 88570), (25008, 83980), (25194, 83360), (25840, 81276), (26520, 79192), (26571, 79040), (27092, 77520), (29640, 70856), (29697, 70720), (31008, 67730), (31260, 67184), (33344, 62985), (33592, 62520), (33865, 62016), (35360, 59394), (35428, 59280), (38760, 54184), (39520, 53142), (39596, 53040), (40638, 51680), (41680, 50388), (41990, 50016), (42432, 49495), (44285, 47424)]