19248425760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:832

約数の個数: 384

約数和(自身を含む): 66622832640

約数和(自身を除く): 47374406880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 103, 114, 120, 124, 152, 155, 160, 186, 190, 206, 228, 240, 248, 285, 304, 309, 310, 372, 380, 412, 456, 465, 480, 496, 515, 570, 589, 608, 618, 620, 661, 744, 760, 824, 912, 930, 992, 1030, 1140, 1178, 1236, 1240, 1322, 1488, 1520, 1545, 1648, 1767, 1824, 1860, 1957, 1983, 2060, 2280, 2356, 2472, 2480, 2644, 2945, 2976, 3040, 3090, 3193, 3296, 3305, 3534, 3720, 3914, 3966, 4120, 4560, 4712, 4944, 4960, 5288, 5871, 5890, 6180, 6386, 6610, 7068, 7440, 7828, 7932, 8240, 8835, 9120, 9424, 9579, 9785, 9888, 9915, 10576, 11742, 11780, 12360, 12559, 12772, 13220, 14136, 14880, 15656, 15864, 15965, 16480, 17670, 18848, 19158, 19570, 19830, 20491, 21152, 23484, 23560, 24720, 25118, 25544, 26440, 28272, 29355, 31312, 31728, 31930, 35340, 37677, 38316, 39140, 39660, 40982, 46968, 47120, 47895, 49440, 50236, 51088, 52880, 56544, 58710, 60667, 61473, 62624, 62795, 63456, 63860, 68083, 70680, 75354, 76632, 78280, 79320, 81964, 93936, 94240, 95790, 100472, 102176, 102455, 105760, 117420, 121334, 122946, 125590, 127720, 136166, 141360, 150708, 153264, 156560, 158640, 163928, 182001, 187872, 188385, 191580, 200944, 204249, 204910, 234840, 242668, 245892, 251180, 255440, 272332, 282720, 301416, 303335, 306528, 307365, 313120, 317280, 327856, 340415, 364002, 376770, 383160, 389329, 401888, 408498, 409820, 469680, 485336, 491784, 502360, 510880, 544664, 602832, 606670, 614730, 655712, 680830, 728004, 753540, 766320, 778658, 816996, 819640, 910005, 939360, 970672, 983568, 1004720, 1021245, 1089328, 1167987, 1205664, 1213340, 1229460, 1293577, 1361660, 1456008, 1507080, 1532640, 1557316, 1633992, 1639280, 1820010, 1941344, 1946645, 1967136, 2009440, 2042490, 2110573, 2178656, 2335974, 2426680, 2458920, 2587154, 2723320, 2912016, 3014160, 3114632, 3267984, 3278560, 3640020, 3880731, 3893290, 4084980, 4221146, 4671948, 4853360, 4917840, 5174308, 5446640, 5824032, 5839935, 6028320, 6229264, 6331719, 6467885, 6535968, 7280040, 7761462, 7786580, 8169960, 8442292, 9343896, 9706720, 9835680, 10348616, 10552865, 10893280, 11679870, 12458528, 12663438, 12935770, 14560080, 15522924, 15573160, 16339920, 16884584, 18687792, 19403655, 20697232, 21105730, 23359740, 25326876, 25871540, 29120160, 31045848, 31146320, 31658595, 32679840, 33769168, 37375584, 38807310, 40100887, 41394464, 42211460, 46719480, 50653752, 51743080, 62091696, 62292640, 63317190, 67538336, 77614620, 80201774, 84422920, 93438960, 101307504, 103486160, 120302661, 124183392, 126634380, 155229240, 160403548, 168845840, 186877920, 200504435, 202615008, 206972320, 240605322, 253268760, 310458480, 320807096, 337691680, 401008870, 481210644, 506537520, 601513305, 620916960, 641614192, 802017740, 962421288, 1013075040, 1203026610, 1283228384, 1604035480, 1924842576, 2406053220, 3208070960, 3849685152, 4812106440, 6416141920, 9624212880, 19248425760]

約数ペア:

[(1, 19248425760), (2, 9624212880), (3, 6416141920), (4, 4812106440), (5, 3849685152), (6, 3208070960), (8, 2406053220), (10, 1924842576), (12, 1604035480), (15, 1283228384), (16, 1203026610), (19, 1013075040), (20, 962421288), (24, 802017740), (30, 641614192), (31, 620916960), (32, 601513305), (38, 506537520), (40, 481210644), (48, 401008870), (57, 337691680), (60, 320807096), (62, 310458480), (76, 253268760), (80, 240605322), (93, 206972320), (95, 202615008), (96, 200504435), (103, 186877920), (114, 168845840), (120, 160403548), (124, 155229240), (152, 126634380), (155, 124183392), (160, 120302661), (186, 103486160), (190, 101307504), (206, 93438960), (228, 84422920), (240, 80201774), (248, 77614620), (285, 67538336), (304, 63317190), (309, 62292640), (310, 62091696), (372, 51743080), (380, 50653752), (412, 46719480), (456, 42211460), (465, 41394464), (480, 40100887), (496, 38807310), (515, 37375584), (570, 33769168), (589, 32679840), (608, 31658595), (618, 31146320), (620, 31045848), (661, 29120160), (744, 25871540), (760, 25326876), (824, 23359740), (912, 21105730), (930, 20697232), (992, 19403655), (1030, 18687792), (1140, 16884584), (1178, 16339920), (1236, 15573160), (1240, 15522924), (1322, 14560080), (1488, 12935770), (1520, 12663438), (1545, 12458528), (1648, 11679870), (1767, 10893280), (1824, 10552865), (1860, 10348616), (1957, 9835680), (1983, 9706720), (2060, 9343896), (2280, 8442292), (2356, 8169960), (2472, 7786580), (2480, 7761462), (2644, 7280040), (2945, 6535968), (2976, 6467885), (3040, 6331719), (3090, 6229264), (3193, 6028320), (3296, 5839935), (3305, 5824032), (3534, 5446640), (3720, 5174308), (3914, 4917840), (3966, 4853360), (4120, 4671948), (4560, 4221146), (4712, 4084980), (4944, 3893290), (4960, 3880731), (5288, 3640020), (5871, 3278560), (5890, 3267984), (6180, 3114632), (6386, 3014160), (6610, 2912016), (7068, 2723320), (7440, 2587154), (7828, 2458920), (7932, 2426680), (8240, 2335974), (8835, 2178656), (9120, 2110573), (9424, 2042490), (9579, 2009440), (9785, 1967136), (9888, 1946645), (9915, 1941344), (10576, 1820010), (11742, 1639280), (11780, 1633992), (12360, 1557316), (12559, 1532640), (12772, 1507080), (13220, 1456008), (14136, 1361660), (14880, 1293577), (15656, 1229460), (15864, 1213340), (15965, 1205664), (16480, 1167987), (17670, 1089328), (18848, 1021245), (19158, 1004720), (19570, 983568), (19830, 970672), (20491, 939360), (21152, 910005), (23484, 819640), (23560, 816996), (24720, 778658), (25118, 766320), (25544, 753540), (26440, 728004), (28272, 680830), (29355, 655712), (31312, 614730), (31728, 606670), (31930, 602832), (35340, 544664), (37677, 510880), (38316, 502360), (39140, 491784), (39660, 485336), (40982, 469680), (46968, 409820), (47120, 408498), (47895, 401888), (49440, 389329), (50236, 383160), (51088, 376770), (52880, 364002), (56544, 340415), (58710, 327856), (60667, 317280), (61473, 313120), (62624, 307365), (62795, 306528), (63456, 303335), (63860, 301416), (68083, 282720), (70680, 272332), (75354, 255440), (76632, 251180), (78280, 245892), (79320, 242668), (81964, 234840), (93936, 204910), (94240, 204249), (95790, 200944), (100472, 191580), (102176, 188385), (102455, 187872), (105760, 182001), (117420, 163928), (121334, 158640), (122946, 156560), (125590, 153264), (127720, 150708), (136166, 141360)]