1939402656

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 384

約数和(自身を含む): 6373785600

約数和(自身を除く): 4434382944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 37, 38, 48, 54, 57, 62, 72, 74, 76, 93, 96, 103, 108, 111, 114, 124, 144, 148, 152, 171, 186, 206, 216, 222, 228, 248, 279, 288, 296, 304, 309, 333, 342, 372, 412, 432, 444, 456, 496, 513, 558, 589, 592, 608, 618, 666, 684, 703, 744, 824, 837, 864, 888, 912, 927, 992, 999, 1026, 1116, 1147, 1178, 1184, 1236, 1332, 1368, 1406, 1488, 1648, 1674, 1767, 1776, 1824, 1854, 1957, 1998, 2052, 2109, 2232, 2294, 2356, 2472, 2664, 2736, 2781, 2812, 2976, 3193, 3296, 3348, 3441, 3534, 3552, 3708, 3811, 3914, 3996, 4104, 4218, 4464, 4588, 4712, 4944, 5301, 5328, 5472, 5562, 5624, 5871, 6327, 6386, 6696, 6882, 7068, 7416, 7622, 7828, 7992, 8208, 8436, 8928, 9176, 9424, 9579, 9888, 10323, 10602, 10656, 11124, 11248, 11433, 11742, 12654, 12772, 13392, 13764, 14136, 14832, 15244, 15656, 15903, 15984, 16416, 16872, 17613, 18352, 18848, 18981, 19158, 20646, 21204, 21793, 22248, 22496, 22866, 23484, 25308, 25544, 26784, 27528, 28272, 28737, 29664, 30488, 30969, 31312, 31806, 31968, 33744, 34299, 35226, 36704, 37962, 38316, 41292, 42408, 43586, 44496, 45732, 46968, 50616, 51088, 52839, 55056, 56544, 57474, 60667, 60976, 61938, 62624, 63612, 65379, 67488, 68598, 70452, 72409, 75924, 76632, 82584, 84816, 86211, 87172, 88992, 91464, 93936, 101232, 102176, 102897, 105678, 110112, 114948, 118141, 121334, 121952, 123876, 127224, 130758, 137196, 140904, 144818, 151848, 153264, 165168, 169632, 172422, 174344, 182001, 182928, 187872, 196137, 202464, 205794, 211356, 217227, 229896, 236282, 242668, 247752, 254448, 261516, 274392, 281808, 289636, 303696, 306528, 330336, 344844, 348688, 354423, 364002, 365856, 392274, 411588, 422712, 434454, 459792, 472564, 485336, 495504, 508896, 523032, 546003, 548784, 563616, 579272, 588411, 607392, 651681, 689688, 697376, 708846, 728004, 784548, 823176, 845424, 868908, 919584, 945128, 970672, 991008, 1046064, 1063269, 1092006, 1097568, 1158544, 1176822, 1303362, 1379376, 1417692, 1456008, 1569096, 1638009, 1646352, 1690848, 1737816, 1890256, 1941344, 1955043, 2092128, 2126538, 2184012, 2244679, 2317088, 2353644, 2606724, 2758752, 2835384, 2912016, 3138192, 3189807, 3276018, 3292704, 3475632, 3780512, 3910086, 4253076, 4368024, 4489358, 4707288, 5213448, 5670768, 5824032, 6276384, 6379614, 6552036, 6734037, 6951264, 7820172, 8506152, 8736048, 8978716, 9414576, 10426896, 11341536, 12759228, 13104072, 13468074, 15640344, 17012304, 17472096, 17957432, 18829152, 20202111, 20853792, 25518456, 26208144, 26936148, 31280688, 34024608, 35914864, 40404222, 51036912, 52416288, 53872296, 60606333, 62561376, 71829728, 80808444, 102073824, 107744592, 121212666, 161616888, 215489184, 242425332, 323233776, 484850664, 646467552, 969701328, 1939402656]

約数ペア:

[(1, 1939402656), (2, 969701328), (3, 646467552), (4, 484850664), (6, 323233776), (8, 242425332), (9, 215489184), (12, 161616888), (16, 121212666), (18, 107744592), (19, 102073824), (24, 80808444), (27, 71829728), (31, 62561376), (32, 60606333), (36, 53872296), (37, 52416288), (38, 51036912), (48, 40404222), (54, 35914864), (57, 34024608), (62, 31280688), (72, 26936148), (74, 26208144), (76, 25518456), (93, 20853792), (96, 20202111), (103, 18829152), (108, 17957432), (111, 17472096), (114, 17012304), (124, 15640344), (144, 13468074), (148, 13104072), (152, 12759228), (171, 11341536), (186, 10426896), (206, 9414576), (216, 8978716), (222, 8736048), (228, 8506152), (248, 7820172), (279, 6951264), (288, 6734037), (296, 6552036), (304, 6379614), (309, 6276384), (333, 5824032), (342, 5670768), (372, 5213448), (412, 4707288), (432, 4489358), (444, 4368024), (456, 4253076), (496, 3910086), (513, 3780512), (558, 3475632), (589, 3292704), (592, 3276018), (608, 3189807), (618, 3138192), (666, 2912016), (684, 2835384), (703, 2758752), (744, 2606724), (824, 2353644), (837, 2317088), (864, 2244679), (888, 2184012), (912, 2126538), (927, 2092128), (992, 1955043), (999, 1941344), (1026, 1890256), (1116, 1737816), (1147, 1690848), (1178, 1646352), (1184, 1638009), (1236, 1569096), (1332, 1456008), (1368, 1417692), (1406, 1379376), (1488, 1303362), (1648, 1176822), (1674, 1158544), (1767, 1097568), (1776, 1092006), (1824, 1063269), (1854, 1046064), (1957, 991008), (1998, 970672), (2052, 945128), (2109, 919584), (2232, 868908), (2294, 845424), (2356, 823176), (2472, 784548), (2664, 728004), (2736, 708846), (2781, 697376), (2812, 689688), (2976, 651681), (3193, 607392), (3296, 588411), (3348, 579272), (3441, 563616), (3534, 548784), (3552, 546003), (3708, 523032), (3811, 508896), (3914, 495504), (3996, 485336), (4104, 472564), (4218, 459792), (4464, 434454), (4588, 422712), (4712, 411588), (4944, 392274), (5301, 365856), (5328, 364002), (5472, 354423), (5562, 348688), (5624, 344844), (5871, 330336), (6327, 306528), (6386, 303696), (6696, 289636), (6882, 281808), (7068, 274392), (7416, 261516), (7622, 254448), (7828, 247752), (7992, 242668), (8208, 236282), (8436, 229896), (8928, 217227), (9176, 211356), (9424, 205794), (9579, 202464), (9888, 196137), (10323, 187872), (10602, 182928), (10656, 182001), (11124, 174344), (11248, 172422), (11433, 169632), (11742, 165168), (12654, 153264), (12772, 151848), (13392, 144818), (13764, 140904), (14136, 137196), (14832, 130758), (15244, 127224), (15656, 123876), (15903, 121952), (15984, 121334), (16416, 118141), (16872, 114948), (17613, 110112), (18352, 105678), (18848, 102897), (18981, 102176), (19158, 101232), (20646, 93936), (21204, 91464), (21793, 88992), (22248, 87172), (22496, 86211), (22866, 84816), (23484, 82584), (25308, 76632), (25544, 75924), (26784, 72409), (27528, 70452), (28272, 68598), (28737, 67488), (29664, 65379), (30488, 63612), (30969, 62624), (31312, 61938), (31806, 60976), (31968, 60667), (33744, 57474), (34299, 56544), (35226, 55056), (36704, 52839), (37962, 51088), (38316, 50616), (41292, 46968), (42408, 45732), (43586, 44496)]