19121331240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{367}}^1$

素因数の和:677

約数の個数: 384

約数和(自身を含む): 69440716800

約数和(自身を除く): 50319385560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 59, 60, 66, 72, 88, 90, 99, 110, 118, 120, 132, 165, 177, 180, 198, 220, 223, 236, 264, 295, 330, 354, 360, 367, 396, 440, 446, 472, 495, 531, 590, 649, 660, 669, 708, 734, 792, 885, 892, 990, 1062, 1101, 1115, 1180, 1298, 1320, 1338, 1416, 1468, 1770, 1784, 1835, 1947, 1980, 2007, 2124, 2202, 2230, 2360, 2453, 2596, 2655, 2676, 2936, 3245, 3303, 3345, 3540, 3670, 3894, 3960, 4014, 4037, 4248, 4404, 4460, 4906, 5192, 5310, 5352, 5505, 5841, 6490, 6606, 6690, 7080, 7340, 7359, 7788, 8028, 8074, 8808, 8920, 9735, 9812, 10035, 10620, 11010, 11682, 12111, 12265, 12980, 13157, 13212, 13380, 14680, 14718, 15576, 16056, 16148, 16515, 19470, 19624, 20070, 20185, 21240, 21653, 22020, 22077, 23364, 24222, 24530, 25960, 26314, 26424, 26760, 29205, 29436, 32296, 33030, 36333, 36795, 38940, 39471, 40140, 40370, 43306, 44040, 44154, 46728, 48444, 49060, 52628, 58410, 58872, 60555, 64959, 65785, 66060, 72666, 73590, 77880, 78942, 80280, 80740, 81841, 86612, 88308, 96888, 98120, 105256, 108265, 110385, 116820, 118413, 121110, 129918, 131570, 132120, 144727, 145332, 147180, 157884, 161480, 163682, 173224, 176616, 181665, 194877, 197355, 216530, 220770, 233640, 236826, 238183, 242220, 245523, 259836, 263140, 289454, 290664, 294360, 315768, 324795, 327364, 363330, 389754, 394710, 409205, 433060, 434181, 441540, 473652, 476366, 484440, 491046, 519672, 526280, 578908, 592065, 649590, 654728, 714549, 723635, 726660, 736569, 779508, 789420, 818410, 866120, 868362, 883080, 900251, 947304, 952732, 974385, 982092, 1157816, 1184130, 1190915, 1227615, 1299180, 1302543, 1429098, 1447270, 1453320, 1473138, 1559016, 1578840, 1636820, 1736724, 1800502, 1905464, 1948770, 1964184, 2143647, 2170905, 2368260, 2381830, 2455230, 2598360, 2605086, 2700753, 2858196, 2894540, 2946276, 3273640, 3473448, 3572745, 3601004, 3682845, 3897540, 4287294, 4341810, 4501255, 4736520, 4763660, 4828619, 4910460, 5210172, 5401506, 5716392, 5789080, 5892552, 6512715, 7145490, 7202008, 7365690, 7795080, 8102259, 8574588, 8683620, 9002510, 9527320, 9657238, 9820920, 10420344, 10718235, 10803012, 13025430, 13503765, 14290980, 14485857, 14731380, 16204518, 17149176, 17367240, 18005020, 19314476, 21436470, 21606024, 24143095, 26050860, 27007530, 28581960, 28971714, 29462760, 32409036, 36010040, 38628952, 40511295, 42872940, 43457571, 48286190, 52101720, 53114809, 54015060, 57943428, 64818072, 72429285, 81022590, 85745880, 86915142, 96572380, 106229618, 108030120, 115886856, 144858570, 159344427, 162045180, 173830284, 193144760, 212459236, 217287855, 265574045, 289717140, 318688854, 324090360, 347660568, 424918472, 434575710, 478033281, 531148090, 579434280, 637377708, 796722135, 869151420, 956066562, 1062296180, 1274755416, 1593444270, 1738302840, 1912133124, 2124592360, 2390166405, 3186888540, 3824266248, 4780332810, 6373777080, 9560665620, 19121331240]

約数ペア:

[(1, 19121331240), (2, 9560665620), (3, 6373777080), (4, 4780332810), (5, 3824266248), (6, 3186888540), (8, 2390166405), (9, 2124592360), (10, 1912133124), (11, 1738302840), (12, 1593444270), (15, 1274755416), (18, 1062296180), (20, 956066562), (22, 869151420), (24, 796722135), (30, 637377708), (33, 579434280), (36, 531148090), (40, 478033281), (44, 434575710), (45, 424918472), (55, 347660568), (59, 324090360), (60, 318688854), (66, 289717140), (72, 265574045), (88, 217287855), (90, 212459236), (99, 193144760), (110, 173830284), (118, 162045180), (120, 159344427), (132, 144858570), (165, 115886856), (177, 108030120), (180, 106229618), (198, 96572380), (220, 86915142), (223, 85745880), (236, 81022590), (264, 72429285), (295, 64818072), (330, 57943428), (354, 54015060), (360, 53114809), (367, 52101720), (396, 48286190), (440, 43457571), (446, 42872940), (472, 40511295), (495, 38628952), (531, 36010040), (590, 32409036), (649, 29462760), (660, 28971714), (669, 28581960), (708, 27007530), (734, 26050860), (792, 24143095), (885, 21606024), (892, 21436470), (990, 19314476), (1062, 18005020), (1101, 17367240), (1115, 17149176), (1180, 16204518), (1298, 14731380), (1320, 14485857), (1338, 14290980), (1416, 13503765), (1468, 13025430), (1770, 10803012), (1784, 10718235), (1835, 10420344), (1947, 9820920), (1980, 9657238), (2007, 9527320), (2124, 9002510), (2202, 8683620), (2230, 8574588), (2360, 8102259), (2453, 7795080), (2596, 7365690), (2655, 7202008), (2676, 7145490), (2936, 6512715), (3245, 5892552), (3303, 5789080), (3345, 5716392), (3540, 5401506), (3670, 5210172), (3894, 4910460), (3960, 4828619), (4014, 4763660), (4037, 4736520), (4248, 4501255), (4404, 4341810), (4460, 4287294), (4906, 3897540), (5192, 3682845), (5310, 3601004), (5352, 3572745), (5505, 3473448), (5841, 3273640), (6490, 2946276), (6606, 2894540), (6690, 2858196), (7080, 2700753), (7340, 2605086), (7359, 2598360), (7788, 2455230), (8028, 2381830), (8074, 2368260), (8808, 2170905), (8920, 2143647), (9735, 1964184), (9812, 1948770), (10035, 1905464), (10620, 1800502), (11010, 1736724), (11682, 1636820), (12111, 1578840), (12265, 1559016), (12980, 1473138), (13157, 1453320), (13212, 1447270), (13380, 1429098), (14680, 1302543), (14718, 1299180), (15576, 1227615), (16056, 1190915), (16148, 1184130), (16515, 1157816), (19470, 982092), (19624, 974385), (20070, 952732), (20185, 947304), (21240, 900251), (21653, 883080), (22020, 868362), (22077, 866120), (23364, 818410), (24222, 789420), (24530, 779508), (25960, 736569), (26314, 726660), (26424, 723635), (26760, 714549), (29205, 654728), (29436, 649590), (32296, 592065), (33030, 578908), (36333, 526280), (36795, 519672), (38940, 491046), (39471, 484440), (40140, 476366), (40370, 473652), (43306, 441540), (44040, 434181), (44154, 433060), (46728, 409205), (48444, 394710), (49060, 389754), (52628, 363330), (58410, 327364), (58872, 324795), (60555, 315768), (64959, 294360), (65785, 290664), (66060, 289454), (72666, 263140), (73590, 259836), (77880, 245523), (78942, 242220), (80280, 238183), (80740, 236826), (81841, 233640), (86612, 220770), (88308, 216530), (96888, 197355), (98120, 194877), (105256, 181665), (108265, 176616), (110385, 173224), (116820, 163682), (118413, 161480), (121110, 157884), (129918, 147180), (131570, 145332), (132120, 144727)]