384966120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:776

約数の個数: 256

約数和(自身を含む): 1465620480

約数和(自身を除く): 1080654360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 61, 66, 70, 77, 84, 88, 105, 110, 120, 122, 132, 140, 154, 165, 168, 183, 210, 220, 231, 244, 264, 280, 305, 308, 330, 366, 385, 420, 427, 440, 462, 488, 610, 616, 660, 671, 683, 732, 770, 840, 854, 915, 924, 1155, 1220, 1281, 1320, 1342, 1366, 1464, 1540, 1708, 1830, 1848, 2013, 2049, 2135, 2310, 2440, 2562, 2684, 2732, 3080, 3355, 3415, 3416, 3660, 4026, 4098, 4270, 4620, 4697, 4781, 5124, 5368, 5464, 6405, 6710, 6830, 7320, 7513, 8052, 8196, 8540, 9240, 9394, 9562, 10065, 10245, 10248, 12810, 13420, 13660, 14091, 14343, 15026, 16104, 16392, 17080, 18788, 19124, 20130, 20490, 22539, 23485, 23905, 25620, 26840, 27320, 28182, 28686, 30052, 37565, 37576, 38248, 40260, 40980, 41663, 45078, 46970, 47810, 51240, 52591, 56364, 57372, 60104, 70455, 71715, 75130, 80520, 81960, 83326, 90156, 93940, 95620, 105182, 112695, 112728, 114744, 124989, 140910, 143430, 150260, 157773, 166652, 180312, 187880, 191240, 208315, 210364, 225390, 249978, 262955, 281820, 286860, 291641, 300520, 315546, 333304, 416630, 420728, 450780, 458293, 499956, 525910, 563640, 573720, 583282, 624945, 631092, 788865, 833260, 874923, 901560, 916586, 999912, 1051820, 1166564, 1249890, 1262184, 1374879, 1458205, 1577730, 1666520, 1749846, 1833172, 2103640, 2291465, 2333128, 2499780, 2749758, 2916410, 3155460, 3208051, 3499692, 3666344, 4374615, 4582930, 4999560, 5499516, 5832820, 6310920, 6416102, 6874395, 6999384, 8749230, 9165860, 9624153, 10999032, 11665640, 12832204, 13748790, 16040255, 17498460, 18331720, 19248306, 25664408, 27497580, 32080510, 34996920, 38496612, 48120765, 54995160, 64161020, 76993224, 96241530, 128322040, 192483060, 384966120]

約数ペア:

[(1, 384966120), (2, 192483060), (3, 128322040), (4, 96241530), (5, 76993224), (6, 64161020), (7, 54995160), (8, 48120765), (10, 38496612), (11, 34996920), (12, 32080510), (14, 27497580), (15, 25664408), (20, 19248306), (21, 18331720), (22, 17498460), (24, 16040255), (28, 13748790), (30, 12832204), (33, 11665640), (35, 10999032), (40, 9624153), (42, 9165860), (44, 8749230), (55, 6999384), (56, 6874395), (60, 6416102), (61, 6310920), (66, 5832820), (70, 5499516), (77, 4999560), (84, 4582930), (88, 4374615), (105, 3666344), (110, 3499692), (120, 3208051), (122, 3155460), (132, 2916410), (140, 2749758), (154, 2499780), (165, 2333128), (168, 2291465), (183, 2103640), (210, 1833172), (220, 1749846), (231, 1666520), (244, 1577730), (264, 1458205), (280, 1374879), (305, 1262184), (308, 1249890), (330, 1166564), (366, 1051820), (385, 999912), (420, 916586), (427, 901560), (440, 874923), (462, 833260), (488, 788865), (610, 631092), (616, 624945), (660, 583282), (671, 573720), (683, 563640), (732, 525910), (770, 499956), (840, 458293), (854, 450780), (915, 420728), (924, 416630), (1155, 333304), (1220, 315546), (1281, 300520), (1320, 291641), (1342, 286860), (1366, 281820), (1464, 262955), (1540, 249978), (1708, 225390), (1830, 210364), (1848, 208315), (2013, 191240), (2049, 187880), (2135, 180312), (2310, 166652), (2440, 157773), (2562, 150260), (2684, 143430), (2732, 140910), (3080, 124989), (3355, 114744), (3415, 112728), (3416, 112695), (3660, 105182), (4026, 95620), (4098, 93940), (4270, 90156), (4620, 83326), (4697, 81960), (4781, 80520), (5124, 75130), (5368, 71715), (5464, 70455), (6405, 60104), (6710, 57372), (6830, 56364), (7320, 52591), (7513, 51240), (8052, 47810), (8196, 46970), (8540, 45078), (9240, 41663), (9394, 40980), (9562, 40260), (10065, 38248), (10245, 37576), (10248, 37565), (12810, 30052), (13420, 28686), (13660, 28182), (14091, 27320), (14343, 26840), (15026, 25620), (16104, 23905), (16392, 23485), (17080, 22539), (18788, 20490), (19124, 20130)]