415939680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1$

素因数の和:1358

約数の個数: 288

約数和(自身を含む): 1619733024

約数和(自身を除く): 1203793344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 340, 360, 390, 408, 416, 442, 468, 480, 510, 520, 544, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1248, 1307, 1326, 1360, 1440, 1530, 1560, 1632, 1768, 1872, 1989, 2040, 2080, 2210, 2340, 2448, 2614, 2652, 2720, 3060, 3120, 3315, 3536, 3744, 3921, 3978, 4080, 4420, 4680, 4896, 5228, 5304, 6120, 6240, 6535, 6630, 7072, 7842, 7956, 8160, 8840, 9360, 9945, 10456, 10608, 11763, 12240, 13070, 13260, 15684, 15912, 16991, 17680, 18720, 19605, 19890, 20912, 21216, 22219, 23526, 24480, 26140, 26520, 31368, 31824, 33982, 35360, 39210, 39780, 41824, 44438, 47052, 50973, 52280, 53040, 58815, 62736, 63648, 66657, 67964, 78420, 79560, 84955, 88876, 94104, 101946, 104560, 106080, 111095, 117630, 125472, 133314, 135928, 152919, 156840, 159120, 169910, 177752, 188208, 199971, 203892, 209120, 222190, 235260, 254865, 266628, 271856, 288847, 305838, 313680, 318240, 333285, 339820, 355504, 376416, 399942, 407784, 444380, 470520, 509730, 533256, 543712, 577694, 611676, 627360, 666570, 679640, 711008, 764595, 799884, 815568, 866541, 888760, 941040, 999855, 1019460, 1066512, 1155388, 1223352, 1333140, 1359280, 1444235, 1529190, 1599768, 1631136, 1733082, 1777520, 1882080, 1999710, 2038920, 2133024, 2310776, 2446704, 2599623, 2666280, 2718560, 2888470, 3058380, 3199536, 3466164, 3555040, 3999420, 4077840, 4332705, 4621552, 4893408, 5199246, 5332560, 5776940, 6116760, 6399072, 6932328, 7998840, 8155680, 8665410, 9243104, 10398492, 10665120, 11553880, 12233520, 12998115, 13864656, 15997680, 17330820, 20796984, 23107760, 24467040, 25996230, 27729312, 31995360, 34661640, 41593968, 46215520, 51992460, 69323280, 83187936, 103984920, 138646560, 207969840, 415939680]

約数ペア:

[(1, 415939680), (2, 207969840), (3, 138646560), (4, 103984920), (5, 83187936), (6, 69323280), (8, 51992460), (9, 46215520), (10, 41593968), (12, 34661640), (13, 31995360), (15, 27729312), (16, 25996230), (17, 24467040), (18, 23107760), (20, 20796984), (24, 17330820), (26, 15997680), (30, 13864656), (32, 12998115), (34, 12233520), (36, 11553880), (39, 10665120), (40, 10398492), (45, 9243104), (48, 8665410), (51, 8155680), (52, 7998840), (60, 6932328), (65, 6399072), (68, 6116760), (72, 5776940), (78, 5332560), (80, 5199246), (85, 4893408), (90, 4621552), (96, 4332705), (102, 4077840), (104, 3999420), (117, 3555040), (120, 3466164), (130, 3199536), (136, 3058380), (144, 2888470), (153, 2718560), (156, 2666280), (160, 2599623), (170, 2446704), (180, 2310776), (195, 2133024), (204, 2038920), (208, 1999710), (221, 1882080), (234, 1777520), (240, 1733082), (255, 1631136), (260, 1599768), (272, 1529190), (288, 1444235), (306, 1359280), (312, 1333140), (340, 1223352), (360, 1155388), (390, 1066512), (408, 1019460), (416, 999855), (442, 941040), (468, 888760), (480, 866541), (510, 815568), (520, 799884), (544, 764595), (585, 711008), (612, 679640), (624, 666570), (663, 627360), (680, 611676), (720, 577694), (765, 543712), (780, 533256), (816, 509730), (884, 470520), (936, 444380), (1020, 407784), (1040, 399942), (1105, 376416), (1170, 355504), (1224, 339820), (1248, 333285), (1307, 318240), (1326, 313680), (1360, 305838), (1440, 288847), (1530, 271856), (1560, 266628), (1632, 254865), (1768, 235260), (1872, 222190), (1989, 209120), (2040, 203892), (2080, 199971), (2210, 188208), (2340, 177752), (2448, 169910), (2614, 159120), (2652, 156840), (2720, 152919), (3060, 135928), (3120, 133314), (3315, 125472), (3536, 117630), (3744, 111095), (3921, 106080), (3978, 104560), (4080, 101946), (4420, 94104), (4680, 88876), (4896, 84955), (5228, 79560), (5304, 78420), (6120, 67964), (6240, 66657), (6535, 63648), (6630, 62736), (7072, 58815), (7842, 53040), (7956, 52280), (8160, 50973), (8840, 47052), (9360, 44438), (9945, 41824), (10456, 39780), (10608, 39210), (11763, 35360), (12240, 33982), (13070, 31824), (13260, 31368), (15684, 26520), (15912, 26140), (16991, 24480), (17680, 23526), (18720, 22219), (19605, 21216), (19890, 20912)]