1404543840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:507

約数の個数: 384

約数和(自身を含む): 5443200000

約数和(自身を除く): 4038656160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 133, 140, 147, 152, 160, 168, 190, 196, 210, 224, 228, 240, 245, 266, 280, 285, 294, 304, 336, 343, 380, 392, 399, 420, 449, 456, 480, 490, 532, 560, 570, 588, 608, 665, 672, 686, 735, 760, 784, 798, 840, 898, 912, 931, 980, 1029, 1064, 1120, 1140, 1176, 1330, 1347, 1372, 1470, 1520, 1568, 1596, 1680, 1715, 1796, 1824, 1862, 1960, 1995, 2058, 2128, 2245, 2280, 2352, 2660, 2694, 2744, 2793, 2940, 3040, 3143, 3192, 3360, 3430, 3592, 3724, 3920, 3990, 4116, 4256, 4490, 4560, 4655, 4704, 5145, 5320, 5388, 5488, 5586, 5880, 6286, 6384, 6517, 6735, 6860, 7184, 7448, 7840, 7980, 8232, 8531, 8980, 9120, 9310, 9429, 10290, 10640, 10776, 10976, 11172, 11760, 12572, 12768, 13034, 13470, 13720, 13965, 14368, 14896, 15715, 15960, 16464, 17062, 17960, 18620, 18858, 19551, 20580, 21280, 21552, 22001, 22344, 23520, 25144, 25593, 26068, 26940, 27440, 27930, 29792, 31430, 31920, 32585, 32928, 34124, 35920, 37240, 37716, 39102, 41160, 42655, 43104, 44002, 44688, 47145, 50288, 51186, 52136, 53880, 54880, 55860, 59717, 62860, 63840, 65170, 66003, 68248, 71840, 74480, 75432, 78204, 82320, 85310, 88004, 89376, 94290, 97755, 100576, 102372, 104272, 107760, 110005, 111720, 119434, 125720, 127965, 130340, 132006, 136496, 148960, 150864, 154007, 156408, 164640, 170620, 176008, 179151, 188580, 195510, 204744, 208544, 215520, 220010, 223440, 238868, 251440, 255930, 260680, 264012, 272992, 298585, 301728, 308014, 312816, 330015, 341240, 352016, 358302, 377160, 391020, 409488, 418019, 440020, 446880, 462021, 477736, 502880, 511860, 521360, 528024, 597170, 616028, 625632, 660030, 682480, 704032, 716604, 754320, 770035, 782040, 818976, 836038, 880040, 895755, 924042, 955472, 1023720, 1042720, 1056048, 1194340, 1232056, 1254057, 1320060, 1364960, 1433208, 1508640, 1540070, 1564080, 1672076, 1760080, 1791510, 1848084, 1910944, 2047440, 2090095, 2112096, 2310105, 2388680, 2464112, 2508114, 2640120, 2866416, 2926133, 3080140, 3128160, 3344152, 3520160, 3583020, 3696168, 4094880, 4180190, 4620210, 4777360, 4928224, 5016228, 5280240, 5732832, 5852266, 6160280, 6270285, 6688304, 7166040, 7392336, 8360380, 8778399, 9240420, 9554720, 10032456, 10560480, 11704532, 12320560, 12540570, 13376608, 14332080, 14630665, 14784672, 16720760, 17556798, 18480840, 20064912, 23409064, 24641120, 25081140, 28664160, 29261330, 33441520, 35113596, 36961680, 40129824, 43891995, 46818128, 50162280, 58522660, 66883040, 70227192, 73923360, 87783990, 93636256, 100324560, 117045320, 140454384, 175567980, 200649120, 234090640, 280908768, 351135960, 468181280, 702271920, 1404543840]

約数ペア:

[(1, 1404543840), (2, 702271920), (3, 468181280), (4, 351135960), (5, 280908768), (6, 234090640), (7, 200649120), (8, 175567980), (10, 140454384), (12, 117045320), (14, 100324560), (15, 93636256), (16, 87783990), (19, 73923360), (20, 70227192), (21, 66883040), (24, 58522660), (28, 50162280), (30, 46818128), (32, 43891995), (35, 40129824), (38, 36961680), (40, 35113596), (42, 33441520), (48, 29261330), (49, 28664160), (56, 25081140), (57, 24641120), (60, 23409064), (70, 20064912), (76, 18480840), (80, 17556798), (84, 16720760), (95, 14784672), (96, 14630665), (98, 14332080), (105, 13376608), (112, 12540570), (114, 12320560), (120, 11704532), (133, 10560480), (140, 10032456), (147, 9554720), (152, 9240420), (160, 8778399), (168, 8360380), (190, 7392336), (196, 7166040), (210, 6688304), (224, 6270285), (228, 6160280), (240, 5852266), (245, 5732832), (266, 5280240), (280, 5016228), (285, 4928224), (294, 4777360), (304, 4620210), (336, 4180190), (343, 4094880), (380, 3696168), (392, 3583020), (399, 3520160), (420, 3344152), (449, 3128160), (456, 3080140), (480, 2926133), (490, 2866416), (532, 2640120), (560, 2508114), (570, 2464112), (588, 2388680), (608, 2310105), (665, 2112096), (672, 2090095), (686, 2047440), (735, 1910944), (760, 1848084), (784, 1791510), (798, 1760080), (840, 1672076), (898, 1564080), (912, 1540070), (931, 1508640), (980, 1433208), (1029, 1364960), (1064, 1320060), (1120, 1254057), (1140, 1232056), (1176, 1194340), (1330, 1056048), (1347, 1042720), (1372, 1023720), (1470, 955472), (1520, 924042), (1568, 895755), (1596, 880040), (1680, 836038), (1715, 818976), (1796, 782040), (1824, 770035), (1862, 754320), (1960, 716604), (1995, 704032), (2058, 682480), (2128, 660030), (2245, 625632), (2280, 616028), (2352, 597170), (2660, 528024), (2694, 521360), (2744, 511860), (2793, 502880), (2940, 477736), (3040, 462021), (3143, 446880), (3192, 440020), (3360, 418019), (3430, 409488), (3592, 391020), (3724, 377160), (3920, 358302), (3990, 352016), (4116, 341240), (4256, 330015), (4490, 312816), (4560, 308014), (4655, 301728), (4704, 298585), (5145, 272992), (5320, 264012), (5388, 260680), (5488, 255930), (5586, 251440), (5880, 238868), (6286, 223440), (6384, 220010), (6517, 215520), (6735, 208544), (6860, 204744), (7184, 195510), (7448, 188580), (7840, 179151), (7980, 176008), (8232, 170620), (8531, 164640), (8980, 156408), (9120, 154007), (9310, 150864), (9429, 148960), (10290, 136496), (10640, 132006), (10776, 130340), (10976, 127965), (11172, 125720), (11760, 119434), (12572, 111720), (12768, 110005), (13034, 107760), (13470, 104272), (13720, 102372), (13965, 100576), (14368, 97755), (14896, 94290), (15715, 89376), (15960, 88004), (16464, 85310), (17062, 82320), (17960, 78204), (18620, 75432), (18858, 74480), (19551, 71840), (20580, 68248), (21280, 66003), (21552, 65170), (22001, 63840), (22344, 62860), (23520, 59717), (25144, 55860), (25593, 54880), (26068, 53880), (26940, 52136), (27440, 51186), (27930, 50288), (29792, 47145), (31430, 44688), (31920, 44002), (32585, 43104), (32928, 42655), (34124, 41160), (35920, 39102), (37240, 37716)]