7880143968

素因数分解:

$2^5\times 3^5\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:572

約数の個数: 288

約数和(自身を含む): 24312506400

約数和(自身を除く): 16432362432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 61, 72, 74, 81, 96, 108, 111, 122, 144, 148, 162, 183, 216, 222, 243, 244, 288, 296, 324, 333, 366, 432, 444, 449, 486, 488, 549, 592, 648, 666, 732, 864, 888, 898, 972, 976, 999, 1098, 1184, 1296, 1332, 1347, 1464, 1647, 1776, 1796, 1944, 1952, 1998, 2196, 2257, 2592, 2664, 2694, 2928, 2997, 3294, 3552, 3592, 3888, 3996, 4041, 4392, 4514, 4941, 5328, 5388, 5856, 5994, 6588, 6771, 7184, 7776, 7992, 8082, 8784, 8991, 9028, 9882, 10656, 10776, 11988, 12123, 13176, 13542, 14368, 14823, 15984, 16164, 16613, 17568, 17982, 18056, 19764, 20313, 21552, 23976, 24246, 26352, 27084, 27389, 29646, 31968, 32328, 33226, 35964, 36112, 36369, 39528, 40626, 43104, 47952, 48492, 49839, 52704, 54168, 54778, 59292, 60939, 64656, 66452, 71928, 72224, 72738, 79056, 81252, 82167, 95904, 96984, 99678, 108336, 109107, 109556, 118584, 121878, 129312, 132904, 143856, 145476, 149517, 158112, 162504, 164334, 182817, 193968, 199356, 216672, 218214, 219112, 237168, 243756, 246501, 265808, 287712, 290952, 299034, 325008, 328668, 365634, 387936, 398712, 436428, 438224, 448551, 474336, 487512, 493002, 531616, 548451, 581904, 598068, 650016, 657336, 731268, 739503, 797424, 872856, 876448, 897102, 975024, 986004, 1013393, 1096902, 1163808, 1196136, 1314672, 1345653, 1462536, 1479006, 1594848, 1745712, 1794204, 1950048, 1972008, 2026786, 2193804, 2218509, 2392272, 2629344, 2691306, 2925072, 2958012, 3040179, 3491424, 3588408, 3944016, 4036959, 4053572, 4387608, 4437018, 4784544, 5382612, 5850144, 5916024, 6080358, 6655527, 7176816, 7888032, 8073918, 8107144, 8775216, 8874036, 9120537, 10765224, 11832048, 12160716, 13311054, 14353632, 16147836, 16214288, 17550432, 17748072, 18241074, 21530448, 23664096, 24321432, 26622108, 27361611, 32295672, 32428576, 35496144, 36482148, 43060896, 48642864, 53244216, 54723222, 64591344, 70992288, 72964296, 82084833, 97285728, 106488432, 109446444, 129182688, 145928592, 164169666, 212976864, 218892888, 246254499, 291857184, 328339332, 437785776, 492508998, 656678664, 875571552, 985017996, 1313357328, 1970035992, 2626714656, 3940071984, 7880143968]

約数ペア:

[(1, 7880143968), (2, 3940071984), (3, 2626714656), (4, 1970035992), (6, 1313357328), (8, 985017996), (9, 875571552), (12, 656678664), (16, 492508998), (18, 437785776), (24, 328339332), (27, 291857184), (32, 246254499), (36, 218892888), (37, 212976864), (48, 164169666), (54, 145928592), (61, 129182688), (72, 109446444), (74, 106488432), (81, 97285728), (96, 82084833), (108, 72964296), (111, 70992288), (122, 64591344), (144, 54723222), (148, 53244216), (162, 48642864), (183, 43060896), (216, 36482148), (222, 35496144), (243, 32428576), (244, 32295672), (288, 27361611), (296, 26622108), (324, 24321432), (333, 23664096), (366, 21530448), (432, 18241074), (444, 17748072), (449, 17550432), (486, 16214288), (488, 16147836), (549, 14353632), (592, 13311054), (648, 12160716), (666, 11832048), (732, 10765224), (864, 9120537), (888, 8874036), (898, 8775216), (972, 8107144), (976, 8073918), (999, 7888032), (1098, 7176816), (1184, 6655527), (1296, 6080358), (1332, 5916024), (1347, 5850144), (1464, 5382612), (1647, 4784544), (1776, 4437018), (1796, 4387608), (1944, 4053572), (1952, 4036959), (1998, 3944016), (2196, 3588408), (2257, 3491424), (2592, 3040179), (2664, 2958012), (2694, 2925072), (2928, 2691306), (2997, 2629344), (3294, 2392272), (3552, 2218509), (3592, 2193804), (3888, 2026786), (3996, 1972008), (4041, 1950048), (4392, 1794204), (4514, 1745712), (4941, 1594848), (5328, 1479006), (5388, 1462536), (5856, 1345653), (5994, 1314672), (6588, 1196136), (6771, 1163808), (7184, 1096902), (7776, 1013393), (7992, 986004), (8082, 975024), (8784, 897102), (8991, 876448), (9028, 872856), (9882, 797424), (10656, 739503), (10776, 731268), (11988, 657336), (12123, 650016), (13176, 598068), (13542, 581904), (14368, 548451), (14823, 531616), (15984, 493002), (16164, 487512), (16613, 474336), (17568, 448551), (17982, 438224), (18056, 436428), (19764, 398712), (20313, 387936), (21552, 365634), (23976, 328668), (24246, 325008), (26352, 299034), (27084, 290952), (27389, 287712), (29646, 265808), (31968, 246501), (32328, 243756), (33226, 237168), (35964, 219112), (36112, 218214), (36369, 216672), (39528, 199356), (40626, 193968), (43104, 182817), (47952, 164334), (48492, 162504), (49839, 158112), (52704, 149517), (54168, 145476), (54778, 143856), (59292, 132904), (60939, 129312), (64656, 121878), (66452, 118584), (71928, 109556), (72224, 109107), (72738, 108336), (79056, 99678), (81252, 96984), (82167, 95904)]