405420120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:244

約数の個数: 384

約数和(自身を含む): 1615334400

約数和(自身を除く): 1209914280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 49, 54, 56, 60, 63, 70, 72, 84, 90, 94, 98, 105, 108, 120, 126, 135, 140, 141, 147, 163, 168, 180, 188, 189, 196, 210, 216, 235, 245, 252, 270, 280, 282, 294, 315, 326, 329, 360, 376, 378, 392, 420, 423, 441, 470, 489, 490, 504, 540, 564, 588, 630, 652, 658, 705, 735, 756, 815, 840, 846, 882, 940, 945, 978, 980, 987, 1080, 1128, 1141, 1176, 1260, 1269, 1304, 1316, 1323, 1410, 1467, 1470, 1512, 1630, 1645, 1692, 1764, 1880, 1890, 1956, 1960, 1974, 2115, 2205, 2282, 2303, 2445, 2520, 2538, 2632, 2646, 2820, 2934, 2940, 2961, 3260, 3290, 3384, 3423, 3528, 3780, 3912, 3948, 4230, 4401, 4410, 4564, 4606, 4890, 4935, 5076, 5292, 5640, 5705, 5868, 5880, 5922, 6345, 6520, 6580, 6615, 6846, 6909, 7335, 7560, 7661, 7896, 7987, 8460, 8802, 8820, 8883, 9128, 9212, 9780, 9870, 10152, 10269, 10584, 11410, 11515, 11736, 11844, 12690, 13160, 13230, 13692, 13818, 14670, 14805, 15322, 15974, 16920, 17115, 17604, 17640, 17766, 18424, 19560, 19740, 20538, 20727, 22005, 22820, 22983, 23030, 23688, 23961, 25380, 26460, 27384, 27636, 29340, 29610, 30644, 30807, 31948, 34230, 34545, 35208, 35532, 38305, 39480, 39935, 41076, 41454, 44010, 44415, 45640, 45966, 46060, 47922, 50760, 51345, 52920, 53627, 55272, 58680, 59220, 61288, 61614, 62181, 63896, 68460, 68949, 69090, 71064, 71883, 76610, 79870, 82152, 82908, 88020, 88830, 91932, 92120, 95844, 102690, 103635, 107254, 114915, 118440, 119805, 123228, 124362, 136920, 137898, 138180, 143766, 153220, 154035, 159740, 160881, 165816, 176040, 177660, 183864, 191688, 205380, 206847, 207270, 214508, 215649, 229830, 239610, 246456, 248724, 268135, 275796, 276360, 287532, 306440, 308070, 310905, 319480, 321762, 344745, 355320, 359415, 375389, 410760, 413694, 414540, 429016, 431298, 459660, 479220, 482643, 497448, 536270, 551592, 575064, 616140, 621810, 643524, 689490, 718830, 750778, 804405, 827388, 829080, 862596, 919320, 958440, 965286, 1034235, 1072540, 1078245, 1126167, 1232280, 1243620, 1287048, 1378980, 1437660, 1447929, 1501556, 1608810, 1654776, 1725192, 1876945, 1930572, 2068470, 2145080, 2156490, 2252334, 2413215, 2487240, 2757960, 2875320, 2895858, 3003112, 3217620, 3378501, 3753890, 3861144, 4136940, 4312980, 4504668, 4826430, 5630835, 5791716, 6435240, 6757002, 7239645, 7507780, 8273880, 8625960, 9009336, 9652860, 10135503, 11261670, 11583432, 13514004, 14479290, 15015560, 16892505, 19305720, 20271006, 22523340, 27028008, 28958580, 33785010, 40542012, 45046680, 50677515, 57917160, 67570020, 81084024, 101355030, 135140040, 202710060, 405420120]

約数ペア:

[(1, 405420120), (2, 202710060), (3, 135140040), (4, 101355030), (5, 81084024), (6, 67570020), (7, 57917160), (8, 50677515), (9, 45046680), (10, 40542012), (12, 33785010), (14, 28958580), (15, 27028008), (18, 22523340), (20, 20271006), (21, 19305720), (24, 16892505), (27, 15015560), (28, 14479290), (30, 13514004), (35, 11583432), (36, 11261670), (40, 10135503), (42, 9652860), (45, 9009336), (47, 8625960), (49, 8273880), (54, 7507780), (56, 7239645), (60, 6757002), (63, 6435240), (70, 5791716), (72, 5630835), (84, 4826430), (90, 4504668), (94, 4312980), (98, 4136940), (105, 3861144), (108, 3753890), (120, 3378501), (126, 3217620), (135, 3003112), (140, 2895858), (141, 2875320), (147, 2757960), (163, 2487240), (168, 2413215), (180, 2252334), (188, 2156490), (189, 2145080), (196, 2068470), (210, 1930572), (216, 1876945), (235, 1725192), (245, 1654776), (252, 1608810), (270, 1501556), (280, 1447929), (282, 1437660), (294, 1378980), (315, 1287048), (326, 1243620), (329, 1232280), (360, 1126167), (376, 1078245), (378, 1072540), (392, 1034235), (420, 965286), (423, 958440), (441, 919320), (470, 862596), (489, 829080), (490, 827388), (504, 804405), (540, 750778), (564, 718830), (588, 689490), (630, 643524), (652, 621810), (658, 616140), (705, 575064), (735, 551592), (756, 536270), (815, 497448), (840, 482643), (846, 479220), (882, 459660), (940, 431298), (945, 429016), (978, 414540), (980, 413694), (987, 410760), (1080, 375389), (1128, 359415), (1141, 355320), (1176, 344745), (1260, 321762), (1269, 319480), (1304, 310905), (1316, 308070), (1323, 306440), (1410, 287532), (1467, 276360), (1470, 275796), (1512, 268135), (1630, 248724), (1645, 246456), (1692, 239610), (1764, 229830), (1880, 215649), (1890, 214508), (1956, 207270), (1960, 206847), (1974, 205380), (2115, 191688), (2205, 183864), (2282, 177660), (2303, 176040), (2445, 165816), (2520, 160881), (2538, 159740), (2632, 154035), (2646, 153220), (2820, 143766), (2934, 138180), (2940, 137898), (2961, 136920), (3260, 124362), (3290, 123228), (3384, 119805), (3423, 118440), (3528, 114915), (3780, 107254), (3912, 103635), (3948, 102690), (4230, 95844), (4401, 92120), (4410, 91932), (4564, 88830), (4606, 88020), (4890, 82908), (4935, 82152), (5076, 79870), (5292, 76610), (5640, 71883), (5705, 71064), (5868, 69090), (5880, 68949), (5922, 68460), (6345, 63896), (6520, 62181), (6580, 61614), (6615, 61288), (6846, 59220), (6909, 58680), (7335, 55272), (7560, 53627), (7661, 52920), (7896, 51345), (7987, 50760), (8460, 47922), (8802, 46060), (8820, 45966), (8883, 45640), (9128, 44415), (9212, 44010), (9780, 41454), (9870, 41076), (10152, 39935), (10269, 39480), (10584, 38305), (11410, 35532), (11515, 35208), (11736, 34545), (11844, 34230), (12690, 31948), (13160, 30807), (13230, 30644), (13692, 29610), (13818, 29340), (14670, 27636), (14805, 27384), (15322, 26460), (15974, 25380), (16920, 23961), (17115, 23688), (17604, 23030), (17640, 22983), (17766, 22820), (18424, 22005), (19560, 20727), (19740, 20538)]