65159640

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:73

約数の個数: 480

約数和(自身を含む): 286973280

約数和(自身を除く): 221813640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 24, 26, 27, 28, 30, 34, 35, 36, 39, 40, 42, 45, 51, 52, 54, 56, 60, 63, 65, 68, 70, 72, 78, 81, 84, 85, 90, 91, 102, 104, 105, 108, 117, 119, 120, 126, 130, 135, 136, 140, 153, 156, 162, 168, 169, 170, 180, 182, 189, 195, 204, 210, 216, 221, 234, 238, 252, 255, 260, 270, 273, 280, 306, 312, 315, 324, 338, 340, 351, 357, 360, 364, 378, 390, 405, 408, 420, 442, 455, 459, 468, 476, 504, 507, 510, 520, 540, 546, 567, 585, 595, 612, 630, 648, 663, 676, 680, 702, 714, 728, 756, 765, 780, 810, 819, 840, 845, 884, 910, 918, 936, 945, 952, 1014, 1020, 1053, 1071, 1080, 1092, 1105, 1134, 1170, 1183, 1190, 1224, 1260, 1326, 1352, 1365, 1377, 1404, 1428, 1512, 1521, 1530, 1547, 1560, 1620, 1638, 1690, 1755, 1768, 1785, 1820, 1836, 1890, 1989, 2028, 2040, 2106, 2142, 2184, 2210, 2268, 2295, 2340, 2366, 2380, 2457, 2520, 2535, 2652, 2730, 2754, 2808, 2835, 2856, 2873, 3042, 3060, 3094, 3213, 3240, 3276, 3315, 3380, 3510, 3549, 3570, 3640, 3672, 3780, 3978, 4056, 4095, 4212, 4284, 4420, 4536, 4563, 4590, 4641, 4680, 4732, 4760, 4914, 5070, 5265, 5304, 5355, 5460, 5508, 5670, 5746, 5915, 5967, 6084, 6120, 6188, 6426, 6552, 6630, 6760, 6885, 7020, 7098, 7140, 7371, 7560, 7605, 7735, 7956, 8190, 8424, 8568, 8619, 8840, 9126, 9180, 9282, 9464, 9639, 9828, 9945, 10140, 10530, 10647, 10710, 10920, 11016, 11340, 11492, 11830, 11934, 12168, 12285, 12376, 12852, 13260, 13689, 13770, 13923, 14040, 14196, 14280, 14365, 14742, 15210, 15470, 15912, 16065, 16380, 17238, 17745, 17901, 18252, 18360, 18564, 19278, 19656, 19890, 20111, 20280, 21060, 21294, 21420, 22680, 22815, 22984, 23205, 23660, 23868, 24570, 25704, 25857, 26520, 27378, 27540, 27846, 28392, 28730, 29484, 29835, 30420, 30940, 31941, 32130, 32760, 34476, 35490, 35802, 36504, 36855, 37128, 38556, 39780, 40222, 41769, 42120, 42588, 42840, 43095, 45630, 46410, 47320, 47736, 48195, 49140, 51714, 53235, 54756, 55080, 55692, 57460, 58968, 59670, 60333, 60840, 61880, 63882, 64260, 68445, 68952, 69615, 70980, 71604, 73710, 77112, 77571, 79560, 80444, 83538, 85176, 86190, 89505, 91260, 92820, 95823, 96390, 98280, 100555, 103428, 106470, 109512, 111384, 114920, 119340, 120666, 125307, 127764, 128520, 129285, 136890, 139230, 141960, 143208, 147420, 155142, 159705, 160888, 167076, 172380, 179010, 180999, 182520, 185640, 191646, 192780, 201110, 206856, 208845, 212940, 232713, 238680, 241332, 250614, 255528, 258570, 273780, 278460, 294840, 301665, 310284, 319410, 334152, 344760, 358020, 361998, 383292, 385560, 387855, 402220, 417690, 425880, 465426, 479115, 482664, 501228, 517140, 542997, 547560, 556920, 603330, 620568, 626535, 638820, 716040, 723996, 766584, 775710, 804440, 835380, 904995, 930852, 958230, 1002456, 1034280, 1085994, 1163565, 1206660, 1253070, 1277640, 1447992, 1551420, 1628991, 1670760, 1809990, 1861704, 1916460, 2171988, 2327130, 2413320, 2506140, 2714985, 3102840, 3257982, 3619980, 3832920, 4343976, 4654260, 5012280, 5429970, 6515964, 7239960, 8144955, 9308520, 10859940, 13031928, 16289910, 21719880, 32579820, 65159640]

約数ペア:

[(1, 65159640), (2, 32579820), (3, 21719880), (4, 16289910), (5, 13031928), (6, 10859940), (7, 9308520), (8, 8144955), (9, 7239960), (10, 6515964), (12, 5429970), (13, 5012280), (14, 4654260), (15, 4343976), (17, 3832920), (18, 3619980), (20, 3257982), (21, 3102840), (24, 2714985), (26, 2506140), (27, 2413320), (28, 2327130), (30, 2171988), (34, 1916460), (35, 1861704), (36, 1809990), (39, 1670760), (40, 1628991), (42, 1551420), (45, 1447992), (51, 1277640), (52, 1253070), (54, 1206660), (56, 1163565), (60, 1085994), (63, 1034280), (65, 1002456), (68, 958230), (70, 930852), (72, 904995), (78, 835380), (81, 804440), (84, 775710), (85, 766584), (90, 723996), (91, 716040), (102, 638820), (104, 626535), (105, 620568), (108, 603330), (117, 556920), (119, 547560), (120, 542997), (126, 517140), (130, 501228), (135, 482664), (136, 479115), (140, 465426), (153, 425880), (156, 417690), (162, 402220), (168, 387855), (169, 385560), (170, 383292), (180, 361998), (182, 358020), (189, 344760), (195, 334152), (204, 319410), (210, 310284), (216, 301665), (221, 294840), (234, 278460), (238, 273780), (252, 258570), (255, 255528), (260, 250614), (270, 241332), (273, 238680), (280, 232713), (306, 212940), (312, 208845), (315, 206856), (324, 201110), (338, 192780), (340, 191646), (351, 185640), (357, 182520), (360, 180999), (364, 179010), (378, 172380), (390, 167076), (405, 160888), (408, 159705), (420, 155142), (442, 147420), (455, 143208), (459, 141960), (468, 139230), (476, 136890), (504, 129285), (507, 128520), (510, 127764), (520, 125307), (540, 120666), (546, 119340), (567, 114920), (585, 111384), (595, 109512), (612, 106470), (630, 103428), (648, 100555), (663, 98280), (676, 96390), (680, 95823), (702, 92820), (714, 91260), (728, 89505), (756, 86190), (765, 85176), (780, 83538), (810, 80444), (819, 79560), (840, 77571), (845, 77112), (884, 73710), (910, 71604), (918, 70980), (936, 69615), (945, 68952), (952, 68445), (1014, 64260), (1020, 63882), (1053, 61880), (1071, 60840), (1080, 60333), (1092, 59670), (1105, 58968), (1134, 57460), (1170, 55692), (1183, 55080), (1190, 54756), (1224, 53235), (1260, 51714), (1326, 49140), (1352, 48195), (1365, 47736), (1377, 47320), (1404, 46410), (1428, 45630), (1512, 43095), (1521, 42840), (1530, 42588), (1547, 42120), (1560, 41769), (1620, 40222), (1638, 39780), (1690, 38556), (1755, 37128), (1768, 36855), (1785, 36504), (1820, 35802), (1836, 35490), (1890, 34476), (1989, 32760), (2028, 32130), (2040, 31941), (2106, 30940), (2142, 30420), (2184, 29835), (2210, 29484), (2268, 28730), (2295, 28392), (2340, 27846), (2366, 27540), (2380, 27378), (2457, 26520), (2520, 25857), (2535, 25704), (2652, 24570), (2730, 23868), (2754, 23660), (2808, 23205), (2835, 22984), (2856, 22815), (2873, 22680), (3042, 21420), (3060, 21294), (3094, 21060), (3213, 20280), (3240, 20111), (3276, 19890), (3315, 19656), (3380, 19278), (3510, 18564), (3549, 18360), (3570, 18252), (3640, 17901), (3672, 17745), (3780, 17238), (3978, 16380), (4056, 16065), (4095, 15912), (4212, 15470), (4284, 15210), (4420, 14742), (4536, 14365), (4563, 14280), (4590, 14196), (4641, 14040), (4680, 13923), (4732, 13770), (4760, 13689), (4914, 13260), (5070, 12852), (5265, 12376), (5304, 12285), (5355, 12168), (5460, 11934), (5508, 11830), (5670, 11492), (5746, 11340), (5915, 11016), (5967, 10920), (6084, 10710), (6120, 10647), (6188, 10530), (6426, 10140), (6552, 9945), (6630, 9828), (6760, 9639), (6885, 9464), (7020, 9282), (7098, 9180), (7140, 9126), (7371, 8840), (7560, 8619), (7605, 8568), (7735, 8424), (7956, 8190)]