1617401760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:320

約数の個数: 384

約数和(自身を含む): 5913492480

約数和(自身を除く): 4296090720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 79, 80, 85, 96, 102, 104, 120, 130, 136, 156, 158, 160, 170, 193, 195, 204, 208, 221, 237, 240, 255, 260, 272, 312, 316, 340, 386, 390, 395, 408, 416, 442, 474, 480, 510, 520, 544, 579, 624, 632, 663, 680, 772, 780, 790, 816, 884, 948, 965, 1020, 1027, 1040, 1105, 1158, 1185, 1248, 1264, 1326, 1343, 1360, 1544, 1560, 1580, 1632, 1768, 1896, 1930, 2040, 2054, 2080, 2210, 2316, 2370, 2509, 2528, 2652, 2686, 2720, 2895, 3081, 3088, 3120, 3160, 3281, 3315, 3536, 3792, 3860, 4029, 4080, 4108, 4420, 4632, 4740, 5018, 5135, 5304, 5372, 5790, 6162, 6176, 6240, 6320, 6562, 6630, 6715, 7072, 7527, 7584, 7720, 8058, 8160, 8216, 8840, 9264, 9480, 9843, 10036, 10270, 10608, 10744, 11580, 12324, 12545, 12640, 13124, 13260, 13430, 15054, 15247, 15405, 15440, 16116, 16405, 16432, 17459, 17680, 18528, 18960, 19686, 20072, 20145, 20540, 21216, 21488, 23160, 24648, 25090, 26248, 26520, 26860, 30108, 30494, 30810, 30880, 32232, 32810, 32864, 34918, 35360, 37635, 37920, 39372, 40144, 40290, 41080, 42653, 42976, 45741, 46320, 49215, 49296, 50180, 52377, 52496, 53040, 53720, 60216, 60988, 61620, 64464, 65620, 69836, 75270, 76235, 78744, 80288, 80580, 82160, 85306, 87295, 91482, 92640, 98430, 98592, 100360, 104754, 104992, 106080, 107440, 120432, 121976, 123240, 127959, 128928, 131240, 139672, 150540, 152470, 157488, 161160, 164320, 170612, 174590, 182964, 196860, 198211, 200720, 209508, 213265, 214880, 228705, 240864, 243952, 246480, 255918, 259199, 261885, 262480, 279344, 301080, 304940, 314976, 322320, 341224, 349180, 365928, 393720, 396422, 401440, 419016, 426530, 457410, 487904, 492960, 511836, 518398, 523770, 524960, 558688, 594633, 602160, 609880, 639795, 644640, 682448, 698360, 731856, 777597, 787440, 792844, 838032, 853060, 914820, 991055, 1023672, 1036796, 1047540, 1189266, 1204320, 1219760, 1279590, 1295995, 1364896, 1396720, 1463712, 1555194, 1574880, 1585688, 1676064, 1706120, 1829640, 1982110, 2047344, 2073592, 2095080, 2378532, 2439520, 2559180, 2591990, 2793440, 2973165, 3110388, 3171376, 3369587, 3412240, 3659280, 3887985, 3964220, 4094688, 4147184, 4190160, 4757064, 5118360, 5183980, 5946330, 6220776, 6342752, 6739174, 6824480, 7318560, 7775970, 7928440, 8294368, 8380320, 9514128, 10108761, 10236720, 10367960, 11892660, 12441552, 13478348, 15551940, 15856880, 16847935, 19028256, 20217522, 20473440, 20735920, 23785320, 24883104, 26956696, 31103880, 31713760, 33695870, 40435044, 41471840, 47570640, 50543805, 53913392, 62207760, 67391740, 80870088, 95141280, 101087610, 107826784, 124415520, 134783480, 161740176, 202175220, 269566960, 323480352, 404350440, 539133920, 808700880, 1617401760]

約数ペア:

[(1, 1617401760), (2, 808700880), (3, 539133920), (4, 404350440), (5, 323480352), (6, 269566960), (8, 202175220), (10, 161740176), (12, 134783480), (13, 124415520), (15, 107826784), (16, 101087610), (17, 95141280), (20, 80870088), (24, 67391740), (26, 62207760), (30, 53913392), (32, 50543805), (34, 47570640), (39, 41471840), (40, 40435044), (48, 33695870), (51, 31713760), (52, 31103880), (60, 26956696), (65, 24883104), (68, 23785320), (78, 20735920), (79, 20473440), (80, 20217522), (85, 19028256), (96, 16847935), (102, 15856880), (104, 15551940), (120, 13478348), (130, 12441552), (136, 11892660), (156, 10367960), (158, 10236720), (160, 10108761), (170, 9514128), (193, 8380320), (195, 8294368), (204, 7928440), (208, 7775970), (221, 7318560), (237, 6824480), (240, 6739174), (255, 6342752), (260, 6220776), (272, 5946330), (312, 5183980), (316, 5118360), (340, 4757064), (386, 4190160), (390, 4147184), (395, 4094688), (408, 3964220), (416, 3887985), (442, 3659280), (474, 3412240), (480, 3369587), (510, 3171376), (520, 3110388), (544, 2973165), (579, 2793440), (624, 2591990), (632, 2559180), (663, 2439520), (680, 2378532), (772, 2095080), (780, 2073592), (790, 2047344), (816, 1982110), (884, 1829640), (948, 1706120), (965, 1676064), (1020, 1585688), (1027, 1574880), (1040, 1555194), (1105, 1463712), (1158, 1396720), (1185, 1364896), (1248, 1295995), (1264, 1279590), (1326, 1219760), (1343, 1204320), (1360, 1189266), (1544, 1047540), (1560, 1036796), (1580, 1023672), (1632, 991055), (1768, 914820), (1896, 853060), (1930, 838032), (2040, 792844), (2054, 787440), (2080, 777597), (2210, 731856), (2316, 698360), (2370, 682448), (2509, 644640), (2528, 639795), (2652, 609880), (2686, 602160), (2720, 594633), (2895, 558688), (3081, 524960), (3088, 523770), (3120, 518398), (3160, 511836), (3281, 492960), (3315, 487904), (3536, 457410), (3792, 426530), (3860, 419016), (4029, 401440), (4080, 396422), (4108, 393720), (4420, 365928), (4632, 349180), (4740, 341224), (5018, 322320), (5135, 314976), (5304, 304940), (5372, 301080), (5790, 279344), (6162, 262480), (6176, 261885), (6240, 259199), (6320, 255918), (6562, 246480), (6630, 243952), (6715, 240864), (7072, 228705), (7527, 214880), (7584, 213265), (7720, 209508), (8058, 200720), (8160, 198211), (8216, 196860), (8840, 182964), (9264, 174590), (9480, 170612), (9843, 164320), (10036, 161160), (10270, 157488), (10608, 152470), (10744, 150540), (11580, 139672), (12324, 131240), (12545, 128928), (12640, 127959), (13124, 123240), (13260, 121976), (13430, 120432), (15054, 107440), (15247, 106080), (15405, 104992), (15440, 104754), (16116, 100360), (16405, 98592), (16432, 98430), (17459, 92640), (17680, 91482), (18528, 87295), (18960, 85306), (19686, 82160), (20072, 80580), (20145, 80288), (20540, 78744), (21216, 76235), (21488, 75270), (23160, 69836), (24648, 65620), (25090, 64464), (26248, 61620), (26520, 60988), (26860, 60216), (30108, 53720), (30494, 53040), (30810, 52496), (30880, 52377), (32232, 50180), (32810, 49296), (32864, 49215), (34918, 46320), (35360, 45741), (37635, 42976), (37920, 42653), (39372, 41080), (40144, 40290)]