448451640

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{13}}^3$

素因数の和:75

約数の個数: 448

約数和(自身を含む): 1872964800

約数和(自身を除く): 1424513160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 169, 180, 182, 189, 195, 210, 216, 234, 243, 252, 260, 270, 273, 280, 312, 315, 324, 338, 351, 360, 364, 378, 390, 405, 420, 455, 468, 486, 504, 507, 520, 540, 546, 567, 585, 630, 648, 676, 702, 728, 729, 756, 780, 810, 819, 840, 845, 910, 936, 945, 972, 1014, 1053, 1080, 1092, 1134, 1170, 1183, 1215, 1260, 1352, 1365, 1404, 1458, 1512, 1521, 1560, 1620, 1638, 1690, 1701, 1755, 1820, 1890, 1944, 2028, 2106, 2184, 2197, 2268, 2340, 2366, 2430, 2457, 2520, 2535, 2730, 2808, 2835, 2916, 3042, 3159, 3240, 3276, 3380, 3402, 3510, 3549, 3640, 3645, 3780, 4056, 4095, 4212, 4394, 4536, 4563, 4680, 4732, 4860, 4914, 5070, 5103, 5265, 5460, 5670, 5832, 5915, 6084, 6318, 6552, 6591, 6760, 6804, 7020, 7098, 7290, 7371, 7560, 7605, 8190, 8424, 8505, 8788, 9126, 9464, 9477, 9720, 9828, 10140, 10206, 10530, 10647, 10920, 10985, 11340, 11830, 12168, 12285, 12636, 13182, 13608, 13689, 14040, 14196, 14580, 14742, 15210, 15379, 15795, 16380, 17010, 17576, 17745, 18252, 18954, 19656, 19773, 20280, 20412, 21060, 21294, 21970, 22113, 22680, 22815, 23660, 24570, 25272, 25515, 26364, 27378, 28392, 29160, 29484, 30420, 30758, 31590, 31941, 32760, 32955, 34020, 35490, 36504, 36855, 37908, 39546, 40824, 41067, 42120, 42588, 43940, 44226, 45630, 46137, 47320, 47385, 49140, 51030, 52728, 53235, 54756, 58968, 59319, 60840, 61516, 63180, 63882, 65910, 66339, 68040, 68445, 70980, 73710, 75816, 76895, 79092, 82134, 85176, 87880, 88452, 91260, 92274, 94770, 95823, 98280, 98865, 102060, 106470, 109512, 110565, 118638, 123032, 123201, 126360, 127764, 131820, 132678, 136890, 138411, 141960, 147420, 153790, 158184, 159705, 164268, 176904, 177957, 182520, 184548, 189540, 191646, 197730, 204120, 205335, 212940, 221130, 230685, 237276, 246402, 255528, 263640, 265356, 273780, 276822, 287469, 294840, 296595, 307580, 319410, 328536, 331695, 355914, 369096, 379080, 383292, 395460, 410670, 415233, 425880, 442260, 461370, 474552, 479115, 492804, 530712, 533871, 547560, 553644, 574938, 593190, 615160, 616005, 638820, 663390, 692055, 711828, 766584, 790920, 821340, 830466, 862407, 884520, 889785, 922740, 958230, 985608, 1067742, 1107288, 1149876, 1186380, 1232010, 1245699, 1277640, 1326780, 1384110, 1423656, 1437345, 1601613, 1642680, 1660932, 1724814, 1779570, 1845480, 1916460, 2076165, 2135484, 2299752, 2372760, 2464020, 2491398, 2653560, 2669355, 2768220, 2874690, 3203226, 3321864, 3449628, 3559140, 3737097, 3832920, 4152330, 4270968, 4312035, 4928040, 4982796, 5338710, 5536440, 5749380, 6228495, 6406452, 6899256, 7118280, 7474194, 8008065, 8304660, 8624070, 9965592, 10677420, 11211291, 11498760, 12456990, 12812904, 14948388, 16016130, 16609320, 17248140, 18685485, 21354840, 22422582, 24913980, 29896776, 32032260, 34496280, 37370970, 44845164, 49827960, 56056455, 64064520, 74741940, 89690328, 112112910, 149483880, 224225820, 448451640]

約数ペア:

[(1, 448451640), (2, 224225820), (3, 149483880), (4, 112112910), (5, 89690328), (6, 74741940), (7, 64064520), (8, 56056455), (9, 49827960), (10, 44845164), (12, 37370970), (13, 34496280), (14, 32032260), (15, 29896776), (18, 24913980), (20, 22422582), (21, 21354840), (24, 18685485), (26, 17248140), (27, 16609320), (28, 16016130), (30, 14948388), (35, 12812904), (36, 12456990), (39, 11498760), (40, 11211291), (42, 10677420), (45, 9965592), (52, 8624070), (54, 8304660), (56, 8008065), (60, 7474194), (63, 7118280), (65, 6899256), (70, 6406452), (72, 6228495), (78, 5749380), (81, 5536440), (84, 5338710), (90, 4982796), (91, 4928040), (104, 4312035), (105, 4270968), (108, 4152330), (117, 3832920), (120, 3737097), (126, 3559140), (130, 3449628), (135, 3321864), (140, 3203226), (156, 2874690), (162, 2768220), (168, 2669355), (169, 2653560), (180, 2491398), (182, 2464020), (189, 2372760), (195, 2299752), (210, 2135484), (216, 2076165), (234, 1916460), (243, 1845480), (252, 1779570), (260, 1724814), (270, 1660932), (273, 1642680), (280, 1601613), (312, 1437345), (315, 1423656), (324, 1384110), (338, 1326780), (351, 1277640), (360, 1245699), (364, 1232010), (378, 1186380), (390, 1149876), (405, 1107288), (420, 1067742), (455, 985608), (468, 958230), (486, 922740), (504, 889785), (507, 884520), (520, 862407), (540, 830466), (546, 821340), (567, 790920), (585, 766584), (630, 711828), (648, 692055), (676, 663390), (702, 638820), (728, 616005), (729, 615160), (756, 593190), (780, 574938), (810, 553644), (819, 547560), (840, 533871), (845, 530712), (910, 492804), (936, 479115), (945, 474552), (972, 461370), (1014, 442260), (1053, 425880), (1080, 415233), (1092, 410670), (1134, 395460), (1170, 383292), (1183, 379080), (1215, 369096), (1260, 355914), (1352, 331695), (1365, 328536), (1404, 319410), (1458, 307580), (1512, 296595), (1521, 294840), (1560, 287469), (1620, 276822), (1638, 273780), (1690, 265356), (1701, 263640), (1755, 255528), (1820, 246402), (1890, 237276), (1944, 230685), (2028, 221130), (2106, 212940), (2184, 205335), (2197, 204120), (2268, 197730), (2340, 191646), (2366, 189540), (2430, 184548), (2457, 182520), (2520, 177957), (2535, 176904), (2730, 164268), (2808, 159705), (2835, 158184), (2916, 153790), (3042, 147420), (3159, 141960), (3240, 138411), (3276, 136890), (3380, 132678), (3402, 131820), (3510, 127764), (3549, 126360), (3640, 123201), (3645, 123032), (3780, 118638), (4056, 110565), (4095, 109512), (4212, 106470), (4394, 102060), (4536, 98865), (4563, 98280), (4680, 95823), (4732, 94770), (4860, 92274), (4914, 91260), (5070, 88452), (5103, 87880), (5265, 85176), (5460, 82134), (5670, 79092), (5832, 76895), (5915, 75816), (6084, 73710), (6318, 70980), (6552, 68445), (6591, 68040), (6760, 66339), (6804, 65910), (7020, 63882), (7098, 63180), (7290, 61516), (7371, 60840), (7560, 59319), (7605, 58968), (8190, 54756), (8424, 53235), (8505, 52728), (8788, 51030), (9126, 49140), (9464, 47385), (9477, 47320), (9720, 46137), (9828, 45630), (10140, 44226), (10206, 43940), (10530, 42588), (10647, 42120), (10920, 41067), (10985, 40824), (11340, 39546), (11830, 37908), (12168, 36855), (12285, 36504), (12636, 35490), (13182, 34020), (13608, 32955), (13689, 32760), (14040, 31941), (14196, 31590), (14580, 30758), (14742, 30420), (15210, 29484), (15379, 29160), (15795, 28392), (16380, 27378), (17010, 26364), (17576, 25515), (17745, 25272), (18252, 24570), (18954, 23660), (19656, 22815), (19773, 22680), (20280, 22113), (20412, 21970), (21060, 21294)]