4491378720

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{331}}^1\times {\mathrm{349}}^1$

素因数の和:710

約数の個数: 288

約数和(自身を含む): 15988190400

約数和(自身を除く): 11496811680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 331, 349, 360, 405, 432, 480, 486, 540, 648, 662, 698, 720, 810, 864, 972, 993, 1047, 1080, 1215, 1296, 1324, 1396, 1440, 1620, 1655, 1745, 1944, 1986, 2094, 2160, 2430, 2592, 2648, 2792, 2979, 3141, 3240, 3310, 3490, 3888, 3972, 4188, 4320, 4860, 4965, 5235, 5296, 5584, 5958, 6282, 6480, 6620, 6980, 7776, 7944, 8376, 8937, 9423, 9720, 9930, 10470, 10592, 11168, 11916, 12564, 12960, 13240, 13960, 14895, 15705, 15888, 16752, 17874, 18846, 19440, 19860, 20940, 23832, 25128, 26480, 26811, 27920, 28269, 29790, 31410, 31776, 33504, 35748, 37692, 38880, 39720, 41880, 44685, 47115, 47664, 50256, 52960, 53622, 55840, 56538, 59580, 62820, 71496, 75384, 79440, 80433, 83760, 84807, 89370, 94230, 95328, 100512, 107244, 113076, 115519, 119160, 125640, 134055, 141345, 142992, 150768, 158880, 160866, 167520, 169614, 178740, 188460, 214488, 226152, 231038, 238320, 251280, 268110, 282690, 285984, 301536, 321732, 339228, 346557, 357480, 376920, 402165, 424035, 428976, 452304, 462076, 476640, 502560, 536220, 565380, 577595, 643464, 678456, 693114, 714960, 753840, 804330, 848070, 857952, 904608, 924152, 1039671, 1072440, 1130760, 1155190, 1286928, 1356912, 1386228, 1429920, 1507680, 1608660, 1696140, 1732785, 1848304, 2079342, 2144880, 2261520, 2310380, 2573856, 2713824, 2772456, 3119013, 3217320, 3392280, 3465570, 3696608, 4158684, 4289760, 4523040, 4620760, 5198355, 5544912, 6238026, 6434640, 6784560, 6931140, 8317368, 9241520, 9357039, 10396710, 11089824, 12476052, 12869280, 13569120, 13862280, 15595065, 16634736, 18483040, 18714078, 20793420, 24952104, 27724560, 28071117, 31190130, 33269472, 37428156, 41586840, 46785195, 49904208, 55449120, 56142234, 62380260, 74856312, 83173680, 93570390, 99808416, 112284468, 124760520, 140355585, 149712624, 166347360, 187140780, 224568936, 249521040, 280711170, 299425248, 374281560, 449137872, 499042080, 561422340, 748563120, 898275744, 1122844680, 1497126240, 2245689360, 4491378720]

約数ペア:

[(1, 4491378720), (2, 2245689360), (3, 1497126240), (4, 1122844680), (5, 898275744), (6, 748563120), (8, 561422340), (9, 499042080), (10, 449137872), (12, 374281560), (15, 299425248), (16, 280711170), (18, 249521040), (20, 224568936), (24, 187140780), (27, 166347360), (30, 149712624), (32, 140355585), (36, 124760520), (40, 112284468), (45, 99808416), (48, 93570390), (54, 83173680), (60, 74856312), (72, 62380260), (80, 56142234), (81, 55449120), (90, 49904208), (96, 46785195), (108, 41586840), (120, 37428156), (135, 33269472), (144, 31190130), (160, 28071117), (162, 27724560), (180, 24952104), (216, 20793420), (240, 18714078), (243, 18483040), (270, 16634736), (288, 15595065), (324, 13862280), (331, 13569120), (349, 12869280), (360, 12476052), (405, 11089824), (432, 10396710), (480, 9357039), (486, 9241520), (540, 8317368), (648, 6931140), (662, 6784560), (698, 6434640), (720, 6238026), (810, 5544912), (864, 5198355), (972, 4620760), (993, 4523040), (1047, 4289760), (1080, 4158684), (1215, 3696608), (1296, 3465570), (1324, 3392280), (1396, 3217320), (1440, 3119013), (1620, 2772456), (1655, 2713824), (1745, 2573856), (1944, 2310380), (1986, 2261520), (2094, 2144880), (2160, 2079342), (2430, 1848304), (2592, 1732785), (2648, 1696140), (2792, 1608660), (2979, 1507680), (3141, 1429920), (3240, 1386228), (3310, 1356912), (3490, 1286928), (3888, 1155190), (3972, 1130760), (4188, 1072440), (4320, 1039671), (4860, 924152), (4965, 904608), (5235, 857952), (5296, 848070), (5584, 804330), (5958, 753840), (6282, 714960), (6480, 693114), (6620, 678456), (6980, 643464), (7776, 577595), (7944, 565380), (8376, 536220), (8937, 502560), (9423, 476640), (9720, 462076), (9930, 452304), (10470, 428976), (10592, 424035), (11168, 402165), (11916, 376920), (12564, 357480), (12960, 346557), (13240, 339228), (13960, 321732), (14895, 301536), (15705, 285984), (15888, 282690), (16752, 268110), (17874, 251280), (18846, 238320), (19440, 231038), (19860, 226152), (20940, 214488), (23832, 188460), (25128, 178740), (26480, 169614), (26811, 167520), (27920, 160866), (28269, 158880), (29790, 150768), (31410, 142992), (31776, 141345), (33504, 134055), (35748, 125640), (37692, 119160), (38880, 115519), (39720, 113076), (41880, 107244), (44685, 100512), (47115, 95328), (47664, 94230), (50256, 89370), (52960, 84807), (53622, 83760), (55840, 80433), (56538, 79440), (59580, 75384), (62820, 71496)]