2011755720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:309

約数の個数: 384

約数和(自身を含む): 7209907200

約数和(自身を除く): 5198151480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 23, 24, 26, 30, 38, 39, 40, 46, 52, 57, 60, 65, 69, 76, 78, 92, 95, 104, 114, 115, 120, 130, 138, 152, 156, 169, 184, 190, 195, 227, 228, 230, 247, 260, 276, 285, 299, 312, 338, 345, 380, 390, 437, 454, 456, 460, 494, 507, 520, 552, 570, 598, 676, 681, 690, 741, 760, 780, 845, 874, 897, 908, 920, 988, 1014, 1135, 1140, 1196, 1235, 1311, 1352, 1362, 1380, 1482, 1495, 1560, 1690, 1748, 1794, 1816, 1976, 2028, 2185, 2270, 2280, 2392, 2470, 2535, 2622, 2724, 2760, 2951, 2964, 2990, 3211, 3380, 3405, 3496, 3588, 3705, 3887, 4056, 4313, 4370, 4485, 4540, 4940, 5070, 5221, 5244, 5448, 5681, 5902, 5928, 5980, 6422, 6555, 6760, 6810, 7176, 7410, 7774, 8626, 8740, 8853, 8970, 9080, 9633, 9880, 10140, 10442, 10488, 11362, 11661, 11804, 11960, 12844, 12939, 13110, 13620, 14755, 14820, 15548, 15663, 16055, 17043, 17252, 17480, 17706, 17940, 19266, 19435, 20280, 20884, 21565, 22724, 23322, 23608, 25688, 25878, 26105, 26220, 27240, 28405, 29510, 29640, 31096, 31326, 32110, 34086, 34504, 35412, 35880, 38363, 38532, 38870, 41768, 43130, 44265, 45448, 46644, 48165, 51756, 52210, 52440, 56069, 56810, 58305, 59020, 62652, 64220, 64695, 67873, 68172, 70824, 73853, 76726, 77064, 77740, 78315, 85215, 86260, 88530, 93288, 96330, 99199, 103512, 104420, 112138, 113620, 115089, 116610, 118040, 125304, 128440, 129390, 135746, 136344, 147706, 153452, 155480, 156630, 168207, 170430, 172520, 177060, 191815, 192660, 198398, 203619, 208840, 221559, 224276, 227240, 230178, 233220, 258780, 271492, 280345, 295412, 297597, 306904, 313260, 336414, 339365, 340860, 354120, 369265, 383630, 385320, 396796, 407238, 443118, 448552, 460356, 466440, 495995, 517560, 542984, 560690, 575445, 590824, 595194, 626520, 672828, 678730, 681720, 728897, 738530, 767260, 793592, 814476, 841035, 882349, 886236, 920712, 991990, 1018095, 1107795, 1121380, 1150890, 1190388, 1289587, 1345656, 1357460, 1457794, 1477060, 1487985, 1534520, 1628952, 1682070, 1764698, 1772472, 1983980, 2036190, 2186691, 2215590, 2242760, 2301780, 2380776, 2579174, 2647047, 2714920, 2915588, 2954120, 2975970, 3364140, 3529396, 3644485, 3868761, 3967960, 4072380, 4373382, 4411745, 4431180, 4603560, 5158348, 5294094, 5831176, 5951940, 6447935, 6728280, 7058792, 7288970, 7737522, 8144760, 8746764, 8823490, 8862360, 10316696, 10588188, 10933455, 11903880, 12895870, 13235235, 14577940, 15475044, 16764631, 17493528, 17646980, 19343805, 21176376, 21866910, 25791740, 26470470, 29155880, 30950088, 33529262, 35293960, 38687610, 43733820, 50293893, 51583480, 52940940, 67058524, 77375220, 83823155, 87467640, 100587786, 105881880, 134117048, 154750440, 167646310, 201175572, 251469465, 335292620, 402351144, 502938930, 670585240, 1005877860, 2011755720]

約数ペア:

[(1, 2011755720), (2, 1005877860), (3, 670585240), (4, 502938930), (5, 402351144), (6, 335292620), (8, 251469465), (10, 201175572), (12, 167646310), (13, 154750440), (15, 134117048), (19, 105881880), (20, 100587786), (23, 87467640), (24, 83823155), (26, 77375220), (30, 67058524), (38, 52940940), (39, 51583480), (40, 50293893), (46, 43733820), (52, 38687610), (57, 35293960), (60, 33529262), (65, 30950088), (69, 29155880), (76, 26470470), (78, 25791740), (92, 21866910), (95, 21176376), (104, 19343805), (114, 17646980), (115, 17493528), (120, 16764631), (130, 15475044), (138, 14577940), (152, 13235235), (156, 12895870), (169, 11903880), (184, 10933455), (190, 10588188), (195, 10316696), (227, 8862360), (228, 8823490), (230, 8746764), (247, 8144760), (260, 7737522), (276, 7288970), (285, 7058792), (299, 6728280), (312, 6447935), (338, 5951940), (345, 5831176), (380, 5294094), (390, 5158348), (437, 4603560), (454, 4431180), (456, 4411745), (460, 4373382), (494, 4072380), (507, 3967960), (520, 3868761), (552, 3644485), (570, 3529396), (598, 3364140), (676, 2975970), (681, 2954120), (690, 2915588), (741, 2714920), (760, 2647047), (780, 2579174), (845, 2380776), (874, 2301780), (897, 2242760), (908, 2215590), (920, 2186691), (988, 2036190), (1014, 1983980), (1135, 1772472), (1140, 1764698), (1196, 1682070), (1235, 1628952), (1311, 1534520), (1352, 1487985), (1362, 1477060), (1380, 1457794), (1482, 1357460), (1495, 1345656), (1560, 1289587), (1690, 1190388), (1748, 1150890), (1794, 1121380), (1816, 1107795), (1976, 1018095), (2028, 991990), (2185, 920712), (2270, 886236), (2280, 882349), (2392, 841035), (2470, 814476), (2535, 793592), (2622, 767260), (2724, 738530), (2760, 728897), (2951, 681720), (2964, 678730), (2990, 672828), (3211, 626520), (3380, 595194), (3405, 590824), (3496, 575445), (3588, 560690), (3705, 542984), (3887, 517560), (4056, 495995), (4313, 466440), (4370, 460356), (4485, 448552), (4540, 443118), (4940, 407238), (5070, 396796), (5221, 385320), (5244, 383630), (5448, 369265), (5681, 354120), (5902, 340860), (5928, 339365), (5980, 336414), (6422, 313260), (6555, 306904), (6760, 297597), (6810, 295412), (7176, 280345), (7410, 271492), (7774, 258780), (8626, 233220), (8740, 230178), (8853, 227240), (8970, 224276), (9080, 221559), (9633, 208840), (9880, 203619), (10140, 198398), (10442, 192660), (10488, 191815), (11362, 177060), (11661, 172520), (11804, 170430), (11960, 168207), (12844, 156630), (12939, 155480), (13110, 153452), (13620, 147706), (14755, 136344), (14820, 135746), (15548, 129390), (15663, 128440), (16055, 125304), (17043, 118040), (17252, 116610), (17480, 115089), (17706, 113620), (17940, 112138), (19266, 104420), (19435, 103512), (20280, 99199), (20884, 96330), (21565, 93288), (22724, 88530), (23322, 86260), (23608, 85215), (25688, 78315), (25878, 77740), (26105, 77064), (26220, 76726), (27240, 73853), (28405, 70824), (29510, 68172), (29640, 67873), (31096, 64695), (31326, 64220), (32110, 62652), (34086, 59020), (34504, 58305), (35412, 56810), (35880, 56069), (38363, 52440), (38532, 52210), (38870, 51756), (41768, 48165), (43130, 46644), (44265, 45448)]