7642859040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{547}}^1$

素因数の和:912

約数の個数: 288

約数和(自身を含む): 27057977856

約数和(自身を除く): 19415118816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 313, 360, 372, 465, 480, 496, 547, 558, 620, 626, 720, 744, 930, 939, 992, 1094, 1116, 1240, 1252, 1395, 1440, 1488, 1565, 1641, 1860, 1878, 2188, 2232, 2480, 2504, 2735, 2790, 2817, 2976, 3130, 3282, 3720, 3756, 4376, 4464, 4695, 4923, 4960, 5008, 5470, 5580, 5634, 6260, 6564, 7440, 7512, 8205, 8752, 8928, 9390, 9703, 9846, 10016, 10940, 11160, 11268, 12520, 13128, 14085, 14880, 15024, 16410, 16957, 17504, 18780, 19406, 19692, 21880, 22320, 22536, 24615, 25040, 26256, 28170, 29109, 30048, 32820, 33914, 37560, 38812, 39384, 43760, 44640, 45072, 48515, 49230, 50080, 50871, 52512, 56340, 58218, 65640, 67828, 75120, 77624, 78768, 84785, 87327, 87520, 90144, 97030, 98460, 101742, 112680, 116436, 131280, 135656, 145545, 150240, 152613, 155248, 157536, 169570, 171211, 174654, 194060, 196920, 203484, 225360, 232872, 254355, 262560, 271312, 291090, 305226, 310496, 339140, 342422, 349308, 388120, 393840, 406968, 436635, 450720, 465744, 508710, 513633, 542624, 582180, 610452, 678280, 684844, 698616, 763065, 776240, 787680, 813936, 856055, 873270, 931488, 1017420, 1027266, 1164360, 1220904, 1356560, 1369688, 1397232, 1526130, 1540899, 1552480, 1627872, 1712110, 1746540, 2034840, 2054532, 2328720, 2441808, 2568165, 2713120, 2739376, 2794464, 3052260, 3081798, 3424220, 3493080, 4069680, 4109064, 4657440, 4883616, 5136330, 5307541, 5478752, 6104520, 6163596, 6848440, 6986160, 7704495, 8139360, 8218128, 10272660, 10615082, 12209040, 12327192, 13696880, 13972320, 15408990, 15922623, 16436256, 20545320, 21230164, 24418080, 24654384, 26537705, 27393760, 30817980, 31845246, 41090640, 42460328, 47767869, 49308768, 53075410, 61635960, 63690492, 79613115, 82181280, 84920656, 95535738, 106150820, 123271920, 127380984, 159226230, 169841312, 191071476, 212301640, 238839345, 246543840, 254761968, 318452460, 382142952, 424603280, 477678690, 509523936, 636904920, 764285904, 849206560, 955357380, 1273809840, 1528571808, 1910714760, 2547619680, 3821429520, 7642859040]

約数ペア:

[(1, 7642859040), (2, 3821429520), (3, 2547619680), (4, 1910714760), (5, 1528571808), (6, 1273809840), (8, 955357380), (9, 849206560), (10, 764285904), (12, 636904920), (15, 509523936), (16, 477678690), (18, 424603280), (20, 382142952), (24, 318452460), (30, 254761968), (31, 246543840), (32, 238839345), (36, 212301640), (40, 191071476), (45, 169841312), (48, 159226230), (60, 127380984), (62, 123271920), (72, 106150820), (80, 95535738), (90, 84920656), (93, 82181280), (96, 79613115), (120, 63690492), (124, 61635960), (144, 53075410), (155, 49308768), (160, 47767869), (180, 42460328), (186, 41090640), (240, 31845246), (248, 30817980), (279, 27393760), (288, 26537705), (310, 24654384), (313, 24418080), (360, 21230164), (372, 20545320), (465, 16436256), (480, 15922623), (496, 15408990), (547, 13972320), (558, 13696880), (620, 12327192), (626, 12209040), (720, 10615082), (744, 10272660), (930, 8218128), (939, 8139360), (992, 7704495), (1094, 6986160), (1116, 6848440), (1240, 6163596), (1252, 6104520), (1395, 5478752), (1440, 5307541), (1488, 5136330), (1565, 4883616), (1641, 4657440), (1860, 4109064), (1878, 4069680), (2188, 3493080), (2232, 3424220), (2480, 3081798), (2504, 3052260), (2735, 2794464), (2790, 2739376), (2817, 2713120), (2976, 2568165), (3130, 2441808), (3282, 2328720), (3720, 2054532), (3756, 2034840), (4376, 1746540), (4464, 1712110), (4695, 1627872), (4923, 1552480), (4960, 1540899), (5008, 1526130), (5470, 1397232), (5580, 1369688), (5634, 1356560), (6260, 1220904), (6564, 1164360), (7440, 1027266), (7512, 1017420), (8205, 931488), (8752, 873270), (8928, 856055), (9390, 813936), (9703, 787680), (9846, 776240), (10016, 763065), (10940, 698616), (11160, 684844), (11268, 678280), (12520, 610452), (13128, 582180), (14085, 542624), (14880, 513633), (15024, 508710), (16410, 465744), (16957, 450720), (17504, 436635), (18780, 406968), (19406, 393840), (19692, 388120), (21880, 349308), (22320, 342422), (22536, 339140), (24615, 310496), (25040, 305226), (26256, 291090), (28170, 271312), (29109, 262560), (30048, 254355), (32820, 232872), (33914, 225360), (37560, 203484), (38812, 196920), (39384, 194060), (43760, 174654), (44640, 171211), (45072, 169570), (48515, 157536), (49230, 155248), (50080, 152613), (50871, 150240), (52512, 145545), (56340, 135656), (58218, 131280), (65640, 116436), (67828, 112680), (75120, 101742), (77624, 98460), (78768, 97030), (84785, 90144), (87327, 87520)]