327370680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3331}}^1$

素因数の和:3371

約数の個数: 256

約数和(自身を含む): 1343462400

約数和(自身を除く): 1016091720

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, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3331, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6552, 6662, 7020, 7560, 8190, 9828, 9993, 10920, 12285, 13324, 14040, 16380, 16655, 19656, 19986, 23317, 24570, 26648, 29979, 32760, 33310, 39972, 43303, 46634, 49140, 49965, 59958, 66620, 69951, 79944, 86606, 89937, 93268, 98280, 99930, 116585, 119916, 129909, 133240, 139902, 149895, 173212, 179874, 186536, 199860, 209853, 216515, 233170, 239832, 259818, 279804, 299790, 303121, 346424, 349755, 359748, 389727, 399720, 419706, 433030, 449685, 466340, 519636, 559608, 599580, 606242, 629559, 649545, 699510, 719496, 779454, 839412, 866060, 899370, 909363, 932680, 1039272, 1049265, 1169181, 1199160, 1212484, 1259118, 1299090, 1399020, 1515605, 1558908, 1678824, 1732120, 1798740, 1818726, 1948635, 2098530, 2338362, 2424968, 2518236, 2598180, 2728089, 2798040, 3031210, 3117816, 3147795, 3597480, 3637452, 3897270, 4197060, 4546815, 4676724, 5036472, 5196360, 5456178, 5845905, 6062420, 6295590, 7274904, 7794540, 8184267, 8394120, 9093630, 9353448, 10912356, 11691810, 12124840, 12591180, 13640445, 15589080, 16368534, 18187260, 21824712, 23383620, 25182360, 27280890, 32737068, 36374520, 40921335, 46767240, 54561780, 65474136, 81842670, 109123560, 163685340, 327370680]

約数ペア:

[(1, 327370680), (2, 163685340), (3, 109123560), (4, 81842670), (5, 65474136), (6, 54561780), (7, 46767240), (8, 40921335), (9, 36374520), (10, 32737068), (12, 27280890), (13, 25182360), (14, 23383620), (15, 21824712), (18, 18187260), (20, 16368534), (21, 15589080), (24, 13640445), (26, 12591180), (27, 12124840), (28, 11691810), (30, 10912356), (35, 9353448), (36, 9093630), (39, 8394120), (40, 8184267), (42, 7794540), (45, 7274904), (52, 6295590), (54, 6062420), (56, 5845905), (60, 5456178), (63, 5196360), (65, 5036472), (70, 4676724), (72, 4546815), (78, 4197060), (84, 3897270), (90, 3637452), (91, 3597480), (104, 3147795), (105, 3117816), (108, 3031210), (117, 2798040), (120, 2728089), (126, 2598180), (130, 2518236), (135, 2424968), (140, 2338362), (156, 2098530), (168, 1948635), (180, 1818726), (182, 1798740), (189, 1732120), (195, 1678824), (210, 1558908), (216, 1515605), (234, 1399020), (252, 1299090), (260, 1259118), (270, 1212484), (273, 1199160), (280, 1169181), (312, 1049265), (315, 1039272), (351, 932680), (360, 909363), (364, 899370), (378, 866060), (390, 839412), (420, 779454), (455, 719496), (468, 699510), (504, 649545), (520, 629559), (540, 606242), (546, 599580), (585, 559608), (630, 519636), (702, 466340), (728, 449685), (756, 433030), (780, 419706), (819, 399720), (840, 389727), (910, 359748), (936, 349755), (945, 346424), (1080, 303121), (1092, 299790), (1170, 279804), (1260, 259818), (1365, 239832), (1404, 233170), (1512, 216515), (1560, 209853), (1638, 199860), (1755, 186536), (1820, 179874), (1890, 173212), (2184, 149895), (2340, 139902), (2457, 133240), (2520, 129909), (2730, 119916), (2808, 116585), (3276, 99930), (3331, 98280), (3510, 93268), (3640, 89937), (3780, 86606), (4095, 79944), (4680, 69951), (4914, 66620), (5460, 59958), (6552, 49965), (6662, 49140), (7020, 46634), (7560, 43303), (8190, 39972), (9828, 33310), (9993, 32760), (10920, 29979), (12285, 26648), (13324, 24570), (14040, 23317), (16380, 19986), (16655, 19656)]