418497840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:202

約数の個数: 400

約数和(自身を含む): 1604227680

約数和(自身を除く): 1185729840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 29, 30, 34, 36, 40, 45, 48, 51, 54, 58, 60, 68, 72, 80, 81, 85, 87, 90, 102, 108, 116, 120, 131, 135, 136, 144, 145, 153, 162, 170, 174, 180, 204, 216, 232, 240, 255, 261, 262, 270, 272, 290, 306, 324, 340, 348, 360, 393, 405, 408, 432, 435, 459, 464, 493, 510, 522, 524, 540, 580, 612, 648, 655, 680, 696, 720, 765, 783, 786, 810, 816, 870, 918, 986, 1020, 1044, 1048, 1080, 1160, 1179, 1224, 1296, 1305, 1310, 1360, 1377, 1392, 1479, 1530, 1566, 1572, 1620, 1740, 1836, 1965, 1972, 2040, 2088, 2096, 2160, 2227, 2295, 2320, 2349, 2358, 2448, 2465, 2610, 2620, 2754, 2958, 3060, 3132, 3144, 3240, 3480, 3537, 3672, 3799, 3915, 3930, 3944, 4080, 4176, 4437, 4454, 4590, 4698, 4716, 4930, 5220, 5240, 5508, 5895, 5916, 6120, 6264, 6288, 6480, 6681, 6885, 6960, 7074, 7344, 7395, 7598, 7830, 7860, 7888, 8874, 8908, 9180, 9396, 9432, 9860, 10440, 10480, 10611, 11016, 11135, 11397, 11745, 11790, 11832, 12240, 12528, 13311, 13362, 13770, 14148, 14790, 15196, 15660, 15720, 17685, 17748, 17816, 18360, 18792, 18864, 18995, 19720, 20043, 20880, 21222, 22032, 22185, 22270, 22794, 23490, 23580, 23664, 26622, 26724, 27540, 28296, 29580, 30392, 31320, 31440, 33405, 34191, 35370, 35496, 35632, 36720, 37584, 37990, 39440, 39933, 40086, 42444, 44370, 44540, 45588, 46980, 47160, 53055, 53244, 53448, 55080, 56592, 56985, 59160, 60129, 60784, 62640, 64583, 66555, 66810, 68382, 70740, 70992, 75980, 79866, 80172, 84888, 88740, 89080, 91176, 93960, 94320, 100215, 102573, 106110, 106488, 106896, 110160, 113970, 118320, 120258, 129166, 133110, 133620, 136764, 141480, 151960, 159732, 160344, 169776, 170955, 177480, 178160, 180387, 182352, 187920, 193749, 199665, 200430, 205146, 212220, 212976, 227940, 240516, 258332, 266220, 267240, 273528, 282960, 300645, 303920, 307719, 319464, 320688, 322915, 341910, 354960, 360774, 387498, 399330, 400860, 410292, 424440, 455880, 481032, 512865, 516664, 532440, 534480, 547056, 581247, 601290, 615438, 638928, 645830, 683820, 721548, 774996, 798660, 801720, 820584, 848880, 901935, 911760, 962064, 968745, 1025730, 1033328, 1064880, 1162494, 1202580, 1230876, 1291660, 1367640, 1443096, 1538595, 1549992, 1597320, 1603440, 1641168, 1743741, 1803870, 1937490, 2051460, 2324988, 2405160, 2461752, 2583320, 2735280, 2886192, 2906235, 3077190, 3099984, 3194640, 3487482, 3607740, 3874980, 4102920, 4649976, 4810320, 4923504, 5166640, 5231223, 5812470, 6154380, 6974964, 7215480, 7749960, 8205840, 8718705, 9299952, 10462446, 11624940, 12308760, 13949928, 14430960, 15499920, 17437410, 20924892, 23249880, 24617520, 26156115, 27899856, 34874820, 41849784, 46499760, 52312230, 69749640, 83699568, 104624460, 139499280, 209248920, 418497840]

約数ペア:

[(1, 418497840), (2, 209248920), (3, 139499280), (4, 104624460), (5, 83699568), (6, 69749640), (8, 52312230), (9, 46499760), (10, 41849784), (12, 34874820), (15, 27899856), (16, 26156115), (17, 24617520), (18, 23249880), (20, 20924892), (24, 17437410), (27, 15499920), (29, 14430960), (30, 13949928), (34, 12308760), (36, 11624940), (40, 10462446), (45, 9299952), (48, 8718705), (51, 8205840), (54, 7749960), (58, 7215480), (60, 6974964), (68, 6154380), (72, 5812470), (80, 5231223), (81, 5166640), (85, 4923504), (87, 4810320), (90, 4649976), (102, 4102920), (108, 3874980), (116, 3607740), (120, 3487482), (131, 3194640), (135, 3099984), (136, 3077190), (144, 2906235), (145, 2886192), (153, 2735280), (162, 2583320), (170, 2461752), (174, 2405160), (180, 2324988), (204, 2051460), (216, 1937490), (232, 1803870), (240, 1743741), (255, 1641168), (261, 1603440), (262, 1597320), (270, 1549992), (272, 1538595), (290, 1443096), (306, 1367640), (324, 1291660), (340, 1230876), (348, 1202580), (360, 1162494), (393, 1064880), (405, 1033328), (408, 1025730), (432, 968745), (435, 962064), (459, 911760), (464, 901935), (493, 848880), (510, 820584), (522, 801720), (524, 798660), (540, 774996), (580, 721548), (612, 683820), (648, 645830), (655, 638928), (680, 615438), (696, 601290), (720, 581247), (765, 547056), (783, 534480), (786, 532440), (810, 516664), (816, 512865), (870, 481032), (918, 455880), (986, 424440), (1020, 410292), (1044, 400860), (1048, 399330), (1080, 387498), (1160, 360774), (1179, 354960), (1224, 341910), (1296, 322915), (1305, 320688), (1310, 319464), (1360, 307719), (1377, 303920), (1392, 300645), (1479, 282960), (1530, 273528), (1566, 267240), (1572, 266220), (1620, 258332), (1740, 240516), (1836, 227940), (1965, 212976), (1972, 212220), (2040, 205146), (2088, 200430), (2096, 199665), (2160, 193749), (2227, 187920), (2295, 182352), (2320, 180387), (2349, 178160), (2358, 177480), (2448, 170955), (2465, 169776), (2610, 160344), (2620, 159732), (2754, 151960), (2958, 141480), (3060, 136764), (3132, 133620), (3144, 133110), (3240, 129166), (3480, 120258), (3537, 118320), (3672, 113970), (3799, 110160), (3915, 106896), (3930, 106488), (3944, 106110), (4080, 102573), (4176, 100215), (4437, 94320), (4454, 93960), (4590, 91176), (4698, 89080), (4716, 88740), (4930, 84888), (5220, 80172), (5240, 79866), (5508, 75980), (5895, 70992), (5916, 70740), (6120, 68382), (6264, 66810), (6288, 66555), (6480, 64583), (6681, 62640), (6885, 60784), (6960, 60129), (7074, 59160), (7344, 56985), (7395, 56592), (7598, 55080), (7830, 53448), (7860, 53244), (7888, 53055), (8874, 47160), (8908, 46980), (9180, 45588), (9396, 44540), (9432, 44370), (9860, 42444), (10440, 40086), (10480, 39933), (10611, 39440), (11016, 37990), (11135, 37584), (11397, 36720), (11745, 35632), (11790, 35496), (11832, 35370), (12240, 34191), (12528, 33405), (13311, 31440), (13362, 31320), (13770, 30392), (14148, 29580), (14790, 28296), (15196, 27540), (15660, 26724), (15720, 26622), (17685, 23664), (17748, 23580), (17816, 23490), (18360, 22794), (18792, 22270), (18864, 22185), (18995, 22032), (19720, 21222), (20043, 20880)]