447359760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 400

約数和(自身を含む): 1711176192

約数和(自身を除く): 1263816432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 48, 51, 54, 60, 62, 68, 72, 80, 81, 85, 90, 93, 102, 108, 120, 124, 131, 135, 136, 144, 153, 155, 162, 170, 180, 186, 204, 216, 240, 248, 255, 262, 270, 272, 279, 306, 310, 324, 340, 360, 372, 393, 405, 408, 432, 459, 465, 496, 510, 524, 527, 540, 558, 612, 620, 648, 655, 680, 720, 744, 765, 786, 810, 816, 837, 918, 930, 1020, 1048, 1054, 1080, 1116, 1179, 1224, 1240, 1296, 1310, 1360, 1377, 1395, 1488, 1530, 1572, 1581, 1620, 1674, 1836, 1860, 1965, 2040, 2096, 2108, 2160, 2227, 2232, 2295, 2358, 2448, 2480, 2511, 2620, 2635, 2754, 2790, 3060, 3144, 3162, 3240, 3348, 3537, 3672, 3720, 3930, 4061, 4080, 4185, 4216, 4454, 4464, 4590, 4716, 4743, 5022, 5240, 5270, 5508, 5580, 5895, 6120, 6288, 6324, 6480, 6681, 6696, 6885, 7074, 7344, 7440, 7860, 7905, 8122, 8370, 8432, 8908, 9180, 9432, 9486, 10044, 10480, 10540, 10611, 11016, 11135, 11160, 11790, 12183, 12240, 12555, 12648, 13362, 13392, 13770, 14148, 14229, 15720, 15810, 16244, 16740, 17685, 17816, 18360, 18864, 18972, 20043, 20088, 20305, 21080, 21222, 22032, 22270, 22320, 23580, 23715, 24366, 25110, 25296, 26724, 27540, 28296, 28458, 31440, 31620, 32488, 33405, 33480, 35370, 35632, 36549, 36720, 37944, 40086, 40176, 40610, 42160, 42444, 42687, 44540, 47160, 47430, 48732, 50220, 53055, 53448, 55080, 56592, 56916, 60129, 60915, 63240, 64976, 66810, 66960, 69037, 70740, 71145, 73098, 75888, 80172, 81220, 84888, 85374, 89080, 94320, 94860, 97464, 100215, 100440, 106110, 106896, 109647, 110160, 113832, 120258, 121830, 126480, 133620, 138074, 141480, 142290, 146196, 160344, 162440, 169776, 170748, 178160, 180387, 182745, 189720, 194928, 200430, 200880, 207111, 212220, 213435, 219294, 227664, 240516, 243660, 267240, 276148, 282960, 284580, 292392, 300645, 320688, 324880, 328941, 341496, 345185, 360774, 365490, 379440, 400860, 414222, 424440, 426870, 438588, 481032, 487320, 534480, 548235, 552296, 569160, 584784, 601290, 621333, 657882, 682992, 690370, 721548, 730980, 801720, 828444, 848880, 853740, 877176, 901935, 962064, 974640, 1035555, 1096470, 1104592, 1138320, 1202580, 1242666, 1315764, 1380740, 1443096, 1461960, 1603440, 1644705, 1656888, 1707480, 1754352, 1803870, 1863999, 2071110, 2192940, 2405160, 2485332, 2631528, 2761480, 2886192, 2923920, 3106665, 3289410, 3313776, 3414960, 3607740, 3727998, 4142220, 4385880, 4810320, 4970664, 5263056, 5522960, 5591997, 6213330, 6578820, 7215480, 7455996, 8284440, 8771760, 9319995, 9941328, 11183994, 12426660, 13157640, 14430960, 14911992, 16568880, 18639990, 22367988, 24853320, 26315280, 27959985, 29823984, 37279980, 44735976, 49706640, 55919970, 74559960, 89471952, 111839940, 149119920, 223679880, 447359760]

約数ペア:

[(1, 447359760), (2, 223679880), (3, 149119920), (4, 111839940), (5, 89471952), (6, 74559960), (8, 55919970), (9, 49706640), (10, 44735976), (12, 37279980), (15, 29823984), (16, 27959985), (17, 26315280), (18, 24853320), (20, 22367988), (24, 18639990), (27, 16568880), (30, 14911992), (31, 14430960), (34, 13157640), (36, 12426660), (40, 11183994), (45, 9941328), (48, 9319995), (51, 8771760), (54, 8284440), (60, 7455996), (62, 7215480), (68, 6578820), (72, 6213330), (80, 5591997), (81, 5522960), (85, 5263056), (90, 4970664), (93, 4810320), (102, 4385880), (108, 4142220), (120, 3727998), (124, 3607740), (131, 3414960), (135, 3313776), (136, 3289410), (144, 3106665), (153, 2923920), (155, 2886192), (162, 2761480), (170, 2631528), (180, 2485332), (186, 2405160), (204, 2192940), (216, 2071110), (240, 1863999), (248, 1803870), (255, 1754352), (262, 1707480), (270, 1656888), (272, 1644705), (279, 1603440), (306, 1461960), (310, 1443096), (324, 1380740), (340, 1315764), (360, 1242666), (372, 1202580), (393, 1138320), (405, 1104592), (408, 1096470), (432, 1035555), (459, 974640), (465, 962064), (496, 901935), (510, 877176), (524, 853740), (527, 848880), (540, 828444), (558, 801720), (612, 730980), (620, 721548), (648, 690370), (655, 682992), (680, 657882), (720, 621333), (744, 601290), (765, 584784), (786, 569160), (810, 552296), (816, 548235), (837, 534480), (918, 487320), (930, 481032), (1020, 438588), (1048, 426870), (1054, 424440), (1080, 414222), (1116, 400860), (1179, 379440), (1224, 365490), (1240, 360774), (1296, 345185), (1310, 341496), (1360, 328941), (1377, 324880), (1395, 320688), (1488, 300645), (1530, 292392), (1572, 284580), (1581, 282960), (1620, 276148), (1674, 267240), (1836, 243660), (1860, 240516), (1965, 227664), (2040, 219294), (2096, 213435), (2108, 212220), (2160, 207111), (2227, 200880), (2232, 200430), (2295, 194928), (2358, 189720), (2448, 182745), (2480, 180387), (2511, 178160), (2620, 170748), (2635, 169776), (2754, 162440), (2790, 160344), (3060, 146196), (3144, 142290), (3162, 141480), (3240, 138074), (3348, 133620), (3537, 126480), (3672, 121830), (3720, 120258), (3930, 113832), (4061, 110160), (4080, 109647), (4185, 106896), (4216, 106110), (4454, 100440), (4464, 100215), (4590, 97464), (4716, 94860), (4743, 94320), (5022, 89080), (5240, 85374), (5270, 84888), (5508, 81220), (5580, 80172), (5895, 75888), (6120, 73098), (6288, 71145), (6324, 70740), (6480, 69037), (6681, 66960), (6696, 66810), (6885, 64976), (7074, 63240), (7344, 60915), (7440, 60129), (7860, 56916), (7905, 56592), (8122, 55080), (8370, 53448), (8432, 53055), (8908, 50220), (9180, 48732), (9432, 47430), (9486, 47160), (10044, 44540), (10480, 42687), (10540, 42444), (10611, 42160), (11016, 40610), (11135, 40176), (11160, 40086), (11790, 37944), (12183, 36720), (12240, 36549), (12555, 35632), (12648, 35370), (13362, 33480), (13392, 33405), (13770, 32488), (14148, 31620), (14229, 31440), (15720, 28458), (15810, 28296), (16244, 27540), (16740, 26724), (17685, 25296), (17816, 25110), (18360, 24366), (18864, 23715), (18972, 23580), (20043, 22320), (20088, 22270), (20305, 22032), (21080, 21222)]