2928519720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19051}}^1$

素因数の和:19136

約数の個数: 192

約数和(自身を含む): 11056256640

約数和(自身を除く): 8127736920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 61, 63, 70, 72, 84, 90, 105, 120, 122, 126, 140, 168, 180, 183, 210, 244, 252, 280, 305, 315, 360, 366, 420, 427, 488, 504, 549, 610, 630, 732, 840, 854, 915, 1098, 1220, 1260, 1281, 1464, 1708, 1830, 2135, 2196, 2440, 2520, 2562, 2745, 3416, 3660, 3843, 4270, 4392, 5124, 5490, 6405, 7320, 7686, 8540, 10248, 10980, 12810, 15372, 17080, 19051, 19215, 21960, 25620, 30744, 38102, 38430, 51240, 57153, 76204, 76860, 95255, 114306, 133357, 152408, 153720, 171459, 190510, 228612, 266714, 285765, 342918, 381020, 400071, 457224, 533428, 571530, 666785, 685836, 762040, 800142, 857295, 1066856, 1143060, 1162111, 1200213, 1333570, 1371672, 1600284, 1714590, 2000355, 2286120, 2324222, 2400426, 2667140, 3200568, 3429180, 3486333, 4000710, 4648444, 4800852, 5334280, 5810555, 6001065, 6858360, 6972666, 8001420, 8134777, 9296888, 9601704, 10458999, 11621110, 12002130, 13945332, 16002840, 16269554, 17431665, 20917998, 23242220, 24004260, 24404331, 27890664, 32539108, 34863330, 40673885, 41835996, 46484440, 48008520, 48808662, 52294995, 65078216, 69726660, 73212993, 81347770, 83671992, 97617324, 104589990, 122021655, 139453320, 146425986, 162695540, 195234648, 209179980, 244043310, 292851972, 325391080, 366064965, 418359960, 488086620, 585703944, 732129930, 976173240, 1464259860, 2928519720]

約数ペア:

[(1, 2928519720), (2, 1464259860), (3, 976173240), (4, 732129930), (5, 585703944), (6, 488086620), (7, 418359960), (8, 366064965), (9, 325391080), (10, 292851972), (12, 244043310), (14, 209179980), (15, 195234648), (18, 162695540), (20, 146425986), (21, 139453320), (24, 122021655), (28, 104589990), (30, 97617324), (35, 83671992), (36, 81347770), (40, 73212993), (42, 69726660), (45, 65078216), (56, 52294995), (60, 48808662), (61, 48008520), (63, 46484440), (70, 41835996), (72, 40673885), (84, 34863330), (90, 32539108), (105, 27890664), (120, 24404331), (122, 24004260), (126, 23242220), (140, 20917998), (168, 17431665), (180, 16269554), (183, 16002840), (210, 13945332), (244, 12002130), (252, 11621110), (280, 10458999), (305, 9601704), (315, 9296888), (360, 8134777), (366, 8001420), (420, 6972666), (427, 6858360), (488, 6001065), (504, 5810555), (549, 5334280), (610, 4800852), (630, 4648444), (732, 4000710), (840, 3486333), (854, 3429180), (915, 3200568), (1098, 2667140), (1220, 2400426), (1260, 2324222), (1281, 2286120), (1464, 2000355), (1708, 1714590), (1830, 1600284), (2135, 1371672), (2196, 1333570), (2440, 1200213), (2520, 1162111), (2562, 1143060), (2745, 1066856), (3416, 857295), (3660, 800142), (3843, 762040), (4270, 685836), (4392, 666785), (5124, 571530), (5490, 533428), (6405, 457224), (7320, 400071), (7686, 381020), (8540, 342918), (10248, 285765), (10980, 266714), (12810, 228612), (15372, 190510), (17080, 171459), (19051, 153720), (19215, 152408), (21960, 133357), (25620, 114306), (30744, 95255), (38102, 76860), (38430, 76204), (51240, 57153)]