15983884080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{1427}}^1$

素因数の和:1824

約数の個数: 240

約数和(自身を含む): 55025478144

約数和(自身を除く): 39041594064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 331, 360, 376, 423, 470, 564, 662, 705, 720, 752, 846, 940, 993, 1128, 1324, 1410, 1427, 1655, 1692, 1880, 1986, 2115, 2256, 2648, 2820, 2854, 2979, 3310, 3384, 3760, 3972, 4230, 4281, 4965, 5296, 5640, 5708, 5958, 6620, 6768, 7135, 7944, 8460, 8562, 9930, 11280, 11416, 11916, 12843, 13240, 14270, 14895, 15557, 15888, 16920, 17124, 19860, 21405, 22832, 23832, 25686, 26480, 28540, 29790, 31114, 33840, 34248, 39720, 42810, 46671, 47664, 51372, 57080, 59580, 62228, 64215, 67069, 68496, 77785, 79440, 85620, 93342, 102744, 114160, 119160, 124456, 128430, 134138, 140013, 155570, 171240, 186684, 201207, 205488, 233355, 238320, 248912, 256860, 268276, 280026, 311140, 335345, 342480, 373368, 402414, 466710, 472337, 513720, 536552, 560052, 603621, 622280, 670690, 700065, 746736, 804828, 933420, 944674, 1006035, 1027440, 1073104, 1120104, 1207242, 1244560, 1341380, 1400130, 1417011, 1609656, 1866840, 1889348, 2012070, 2240208, 2361685, 2414484, 2682760, 2800260, 2834022, 3018105, 3219312, 3733680, 3778696, 4024140, 4251033, 4723370, 4828968, 5365520, 5600520, 5668044, 6036210, 7085055, 7557392, 8048280, 8502066, 9446740, 9657936, 11201040, 11336088, 12072420, 14170110, 16096560, 17004132, 18893480, 21255165, 22199839, 22672176, 24144840, 28340220, 34008264, 37786960, 42510330, 44399678, 48289680, 56680440, 66599517, 68016528, 85020660, 88799356, 110999195, 113360880, 133199034, 170041320, 177598712, 199798551, 221998390, 266398068, 332997585, 340082640, 355197424, 399597102, 443996780, 532796136, 665995170, 799194204, 887993560, 998992755, 1065592272, 1331990340, 1598388408, 1775987120, 1997985510, 2663980680, 3196776816, 3995971020, 5327961360, 7991942040, 15983884080]

約数ペア:

[(1, 15983884080), (2, 7991942040), (3, 5327961360), (4, 3995971020), (5, 3196776816), (6, 2663980680), (8, 1997985510), (9, 1775987120), (10, 1598388408), (12, 1331990340), (15, 1065592272), (16, 998992755), (18, 887993560), (20, 799194204), (24, 665995170), (30, 532796136), (36, 443996780), (40, 399597102), (45, 355197424), (47, 340082640), (48, 332997585), (60, 266398068), (72, 221998390), (80, 199798551), (90, 177598712), (94, 170041320), (120, 133199034), (141, 113360880), (144, 110999195), (180, 88799356), (188, 85020660), (235, 68016528), (240, 66599517), (282, 56680440), (331, 48289680), (360, 44399678), (376, 42510330), (423, 37786960), (470, 34008264), (564, 28340220), (662, 24144840), (705, 22672176), (720, 22199839), (752, 21255165), (846, 18893480), (940, 17004132), (993, 16096560), (1128, 14170110), (1324, 12072420), (1410, 11336088), (1427, 11201040), (1655, 9657936), (1692, 9446740), (1880, 8502066), (1986, 8048280), (2115, 7557392), (2256, 7085055), (2648, 6036210), (2820, 5668044), (2854, 5600520), (2979, 5365520), (3310, 4828968), (3384, 4723370), (3760, 4251033), (3972, 4024140), (4230, 3778696), (4281, 3733680), (4965, 3219312), (5296, 3018105), (5640, 2834022), (5708, 2800260), (5958, 2682760), (6620, 2414484), (6768, 2361685), (7135, 2240208), (7944, 2012070), (8460, 1889348), (8562, 1866840), (9930, 1609656), (11280, 1417011), (11416, 1400130), (11916, 1341380), (12843, 1244560), (13240, 1207242), (14270, 1120104), (14895, 1073104), (15557, 1027440), (15888, 1006035), (16920, 944674), (17124, 933420), (19860, 804828), (21405, 746736), (22832, 700065), (23832, 670690), (25686, 622280), (26480, 603621), (28540, 560052), (29790, 536552), (31114, 513720), (33840, 472337), (34248, 466710), (39720, 402414), (42810, 373368), (46671, 342480), (47664, 335345), (51372, 311140), (57080, 280026), (59580, 268276), (62228, 256860), (64215, 248912), (67069, 238320), (68496, 233355), (77785, 205488), (79440, 201207), (85620, 186684), (93342, 171240), (102744, 155570), (114160, 140013), (119160, 134138), (124456, 128430)]