28778077440

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2531}}^1$

素因数の和:2615

約数の個数: 576

約数和(自身を含む): 119241400320

約数和(自身を除く): 90463322880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 94, 96, 105, 108, 112, 120, 126, 128, 135, 140, 141, 144, 160, 168, 180, 188, 189, 192, 210, 216, 224, 235, 240, 252, 256, 270, 280, 282, 288, 315, 320, 329, 336, 360, 376, 378, 384, 420, 423, 432, 448, 470, 480, 504, 540, 560, 564, 576, 630, 640, 658, 672, 705, 720, 752, 756, 768, 840, 846, 864, 896, 940, 945, 960, 987, 1008, 1080, 1120, 1128, 1152, 1260, 1269, 1280, 1316, 1344, 1410, 1440, 1504, 1512, 1645, 1680, 1692, 1728, 1792, 1880, 1890, 1920, 1974, 2016, 2115, 2160, 2240, 2256, 2304, 2520, 2531, 2538, 2632, 2688, 2820, 2880, 2961, 3008, 3024, 3290, 3360, 3384, 3456, 3760, 3780, 3840, 3948, 4032, 4230, 4320, 4480, 4512, 4935, 5040, 5062, 5076, 5264, 5376, 5640, 5760, 5922, 6016, 6048, 6345, 6580, 6720, 6768, 6912, 7520, 7560, 7593, 7896, 8064, 8460, 8640, 8883, 8960, 9024, 9870, 10080, 10124, 10152, 10528, 11280, 11520, 11844, 12032, 12096, 12655, 12690, 13160, 13440, 13536, 14805, 15040, 15120, 15186, 15792, 16128, 16920, 17280, 17717, 17766, 18048, 19740, 20160, 20248, 20304, 21056, 22560, 22779, 23688, 24192, 25310, 25380, 26320, 26880, 27072, 29610, 30080, 30240, 30372, 31584, 33840, 34560, 35434, 35532, 36096, 37965, 39480, 40320, 40496, 40608, 42112, 44415, 45120, 45558, 47376, 48384, 50620, 50760, 52640, 53151, 54144, 59220, 60160, 60480, 60744, 63168, 67680, 68337, 70868, 71064, 75930, 78960, 80640, 80992, 81216, 84224, 88585, 88830, 90240, 91116, 94752, 101240, 101520, 105280, 106302, 108288, 113895, 118440, 118957, 120960, 121488, 126336, 135360, 136674, 141736, 142128, 151860, 157920, 159453, 161984, 162432, 177170, 177660, 180480, 182232, 189504, 202480, 203040, 210560, 212604, 227790, 236880, 237914, 241920, 242976, 252672, 265755, 270720, 273348, 283472, 284256, 303720, 315840, 318906, 323968, 324864, 341685, 354340, 355320, 356871, 364464, 379008, 404960, 406080, 421120, 425208, 455580, 473760, 475828, 478359, 485952, 531510, 541440, 546696, 566944, 568512, 594785, 607440, 631680, 637812, 647936, 683370, 708680, 710640, 713742, 728928, 758016, 797265, 809920, 812160, 832699, 850416, 911160, 947520, 951656, 956718, 971904, 1063020, 1070613, 1093392, 1133888, 1137024, 1189570, 1214880, 1263360, 1275624, 1366740, 1417360, 1421280, 1427484, 1457856, 1594530, 1619840, 1624320, 1665398, 1700832, 1784355, 1822320, 1895040, 1903312, 1913436, 1943808, 2126040, 2141226, 2186784, 2267776, 2274048, 2379140, 2391795, 2429760, 2498097, 2551248, 2733480, 2834720, 2842560, 2854968, 2915712, 3189060, 3211839, 3239680, 3330796, 3401664, 3568710, 3644640, 3790080, 3806624, 3826872, 4163495, 4252080, 4282452, 4373568, 4535552, 4758280, 4783590, 4859520, 4996194, 5102496, 5353065, 5466960, 5669440, 5685120, 5709936, 5831424, 6378120, 6423678, 6661592, 6803328, 7137420, 7289280, 7494291, 7613248, 7653744, 8326990, 8504160, 8564904, 8747136, 9516560, 9567180, 9719040, 9992388, 10204992, 10706130, 10933920, 11338880, 11370240, 11419872, 12490485, 12756240, 12847356, 13323184, 13606656, 14274840, 14578560, 14988582, 15226496, 15307488, 16059195, 16653980, 17008320, 17129808, 17494272, 19033120, 19134360, 19984776, 20409984, 21412260, 21867840, 22482873, 22677760, 22839744, 24980970, 25512480, 25694712, 26646368, 28549680, 29157120, 29977164, 30452992, 30614976, 32118390, 33307960, 34016640, 34259616, 37471455, 38066240, 38268720, 39969552, 40819968, 42824520, 43735680, 44965746, 45679488, 49961940, 51024960, 51389424, 53292736, 57099360, 59954328, 61229952, 64236780, 66615920, 68033280, 68519232, 74942910, 76132480, 76537440, 79939104, 85649040, 87471360, 89931492, 91358976, 99923880, 102049920, 102778848, 106585472, 112414365, 114198720, 119908656, 122459904, 128473560, 133231840, 137038464, 149885820, 152264960, 153074880, 159878208, 171298080, 179862984, 199847760, 204099840, 205557696, 213170944, 224828730, 228397440, 239817312, 256947120, 266463680, 274076928, 299771640, 306149760, 319756416, 342596160, 359725968, 399695520, 411115392, 449657460, 456794880, 479634624, 513894240, 532927360, 599543280, 612299520, 639512832, 685192320, 719451936, 799391040, 822230784, 899314920, 959269248, 1027788480, 1065854720, 1199086560, 1370384640, 1438903872, 1598782080, 1798629840, 1918538496, 2055576960, 2398173120, 2877807744, 3197564160, 3597259680, 4111153920, 4796346240, 5755615488, 7194519360, 9592692480, 14389038720, 28778077440]

約数ペア:

[(1, 28778077440), (2, 14389038720), (3, 9592692480), (4, 7194519360), (5, 5755615488), (6, 4796346240), (7, 4111153920), (8, 3597259680), (9, 3197564160), (10, 2877807744), (12, 2398173120), (14, 2055576960), (15, 1918538496), (16, 1798629840), (18, 1598782080), (20, 1438903872), (21, 1370384640), (24, 1199086560), (27, 1065854720), (28, 1027788480), (30, 959269248), (32, 899314920), (35, 822230784), (36, 799391040), (40, 719451936), (42, 685192320), (45, 639512832), (47, 612299520), (48, 599543280), (54, 532927360), (56, 513894240), (60, 479634624), (63, 456794880), (64, 449657460), (70, 411115392), (72, 399695520), (80, 359725968), (84, 342596160), (90, 319756416), (94, 306149760), (96, 299771640), (105, 274076928), (108, 266463680), (112, 256947120), (120, 239817312), (126, 228397440), (128, 224828730), (135, 213170944), (140, 205557696), (141, 204099840), (144, 199847760), (160, 179862984), (168, 171298080), (180, 159878208), (188, 153074880), (189, 152264960), (192, 149885820), (210, 137038464), (216, 133231840), (224, 128473560), (235, 122459904), (240, 119908656), (252, 114198720), (256, 112414365), (270, 106585472), (280, 102778848), (282, 102049920), (288, 99923880), (315, 91358976), (320, 89931492), (329, 87471360), (336, 85649040), (360, 79939104), (376, 76537440), (378, 76132480), (384, 74942910), (420, 68519232), (423, 68033280), (432, 66615920), (448, 64236780), (470, 61229952), (480, 59954328), (504, 57099360), (540, 53292736), (560, 51389424), (564, 51024960), (576, 49961940), (630, 45679488), (640, 44965746), (658, 43735680), (672, 42824520), (705, 40819968), (720, 39969552), (752, 38268720), (756, 38066240), (768, 37471455), (840, 34259616), (846, 34016640), (864, 33307960), (896, 32118390), (940, 30614976), (945, 30452992), (960, 29977164), (987, 29157120), (1008, 28549680), (1080, 26646368), (1120, 25694712), (1128, 25512480), (1152, 24980970), (1260, 22839744), (1269, 22677760), (1280, 22482873), (1316, 21867840), (1344, 21412260), (1410, 20409984), (1440, 19984776), (1504, 19134360), (1512, 19033120), (1645, 17494272), (1680, 17129808), (1692, 17008320), (1728, 16653980), (1792, 16059195), (1880, 15307488), (1890, 15226496), (1920, 14988582), (1974, 14578560), (2016, 14274840), (2115, 13606656), (2160, 13323184), (2240, 12847356), (2256, 12756240), (2304, 12490485), (2520, 11419872), (2531, 11370240), (2538, 11338880), (2632, 10933920), (2688, 10706130), (2820, 10204992), (2880, 9992388), (2961, 9719040), (3008, 9567180), (3024, 9516560), (3290, 8747136), (3360, 8564904), (3384, 8504160), (3456, 8326990), (3760, 7653744), (3780, 7613248), (3840, 7494291), (3948, 7289280), (4032, 7137420), (4230, 6803328), (4320, 6661592), (4480, 6423678), (4512, 6378120), (4935, 5831424), (5040, 5709936), (5062, 5685120), (5076, 5669440), (5264, 5466960), (5376, 5353065), (5640, 5102496), (5760, 4996194), (5922, 4859520), (6016, 4783590), (6048, 4758280), (6345, 4535552), (6580, 4373568), (6720, 4282452), (6768, 4252080), (6912, 4163495), (7520, 3826872), (7560, 3806624), (7593, 3790080), (7896, 3644640), (8064, 3568710), (8460, 3401664), (8640, 3330796), (8883, 3239680), (8960, 3211839), (9024, 3189060), (9870, 2915712), (10080, 2854968), (10124, 2842560), (10152, 2834720), (10528, 2733480), (11280, 2551248), (11520, 2498097), (11844, 2429760), (12032, 2391795), (12096, 2379140), (12655, 2274048), (12690, 2267776), (13160, 2186784), (13440, 2141226), (13536, 2126040), (14805, 1943808), (15040, 1913436), (15120, 1903312), (15186, 1895040), (15792, 1822320), (16128, 1784355), (16920, 1700832), (17280, 1665398), (17717, 1624320), (17766, 1619840), (18048, 1594530), (19740, 1457856), (20160, 1427484), (20248, 1421280), (20304, 1417360), (21056, 1366740), (22560, 1275624), (22779, 1263360), (23688, 1214880), (24192, 1189570), (25310, 1137024), (25380, 1133888), (26320, 1093392), (26880, 1070613), (27072, 1063020), (29610, 971904), (30080, 956718), (30240, 951656), (30372, 947520), (31584, 911160), (33840, 850416), (34560, 832699), (35434, 812160), (35532, 809920), (36096, 797265), (37965, 758016), (39480, 728928), (40320, 713742), (40496, 710640), (40608, 708680), (42112, 683370), (44415, 647936), (45120, 637812), (45558, 631680), (47376, 607440), (48384, 594785), (50620, 568512), (50760, 566944), (52640, 546696), (53151, 541440), (54144, 531510), (59220, 485952), (60160, 478359), (60480, 475828), (60744, 473760), (63168, 455580), (67680, 425208), (68337, 421120), (70868, 406080), (71064, 404960), (75930, 379008), (78960, 364464), (80640, 356871), (80992, 355320), (81216, 354340), (84224, 341685), (88585, 324864), (88830, 323968), (90240, 318906), (91116, 315840), (94752, 303720), (101240, 284256), (101520, 283472), (105280, 273348), (106302, 270720), (108288, 265755), (113895, 252672), (118440, 242976), (118957, 241920), (120960, 237914), (121488, 236880), (126336, 227790), (135360, 212604), (136674, 210560), (141736, 203040), (142128, 202480), (151860, 189504), (157920, 182232), (159453, 180480), (161984, 177660), (162432, 177170)]