4536971520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{38113}}^1$

素因数の和:38168

約数の個数: 144

約数和(自身を含む): 14957763072

約数和(自身を除く): 10420791552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7936, 9920, 11904, 14880, 19840, 23808, 29760, 38113, 39680, 59520, 76226, 114339, 119040, 152452, 190565, 228678, 304904, 381130, 457356, 571695, 609808, 762260, 914712, 1143390, 1181503, 1219616, 1524520, 1829424, 2286780, 2363006, 2439232, 3049040, 3544509, 3658848, 4573560, 4726012, 4878464, 5907515, 6098080, 7089018, 7317696, 9147120, 9452024, 9756928, 11815030, 12196160, 14178036, 14635392, 17722545, 18294240, 18904048, 23630060, 24392320, 28356072, 29270784, 35445090, 36588480, 37808096, 47260120, 48784640, 56712144, 70890180, 73176960, 75616192, 94520240, 113424288, 141780360, 146353920, 151232384, 189040480, 226848576, 283560720, 302464768, 378080960, 453697152, 567121440, 756161920, 907394304, 1134242880, 1512323840, 2268485760, 4536971520]

約数ペア:

[(1, 4536971520), (2, 2268485760), (3, 1512323840), (4, 1134242880), (5, 907394304), (6, 756161920), (8, 567121440), (10, 453697152), (12, 378080960), (15, 302464768), (16, 283560720), (20, 226848576), (24, 189040480), (30, 151232384), (31, 146353920), (32, 141780360), (40, 113424288), (48, 94520240), (60, 75616192), (62, 73176960), (64, 70890180), (80, 56712144), (93, 48784640), (96, 47260120), (120, 37808096), (124, 36588480), (128, 35445090), (155, 29270784), (160, 28356072), (186, 24392320), (192, 23630060), (240, 18904048), (248, 18294240), (256, 17722545), (310, 14635392), (320, 14178036), (372, 12196160), (384, 11815030), (465, 9756928), (480, 9452024), (496, 9147120), (620, 7317696), (640, 7089018), (744, 6098080), (768, 5907515), (930, 4878464), (960, 4726012), (992, 4573560), (1240, 3658848), (1280, 3544509), (1488, 3049040), (1860, 2439232), (1920, 2363006), (1984, 2286780), (2480, 1829424), (2976, 1524520), (3720, 1219616), (3840, 1181503), (3968, 1143390), (4960, 914712), (5952, 762260), (7440, 609808), (7936, 571695), (9920, 457356), (11904, 381130), (14880, 304904), (19840, 228678), (23808, 190565), (29760, 152452), (38113, 119040), (39680, 114339), (59520, 76226)]