28104391680

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59023}}^1$

素因数の和:59082

約数の個数: 176

約数和(自身を含む): 92791394304

約数和(自身を除く): 64687002624

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, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3072, 3720, 3840, 3968, 4960, 5120, 5952, 7440, 7680, 7936, 9920, 11904, 14880, 15360, 15872, 19840, 23808, 29760, 31744, 39680, 47616, 59023, 59520, 79360, 95232, 118046, 119040, 158720, 177069, 236092, 238080, 295115, 354138, 472184, 476160, 590230, 708276, 885345, 944368, 1180460, 1416552, 1770690, 1829713, 1888736, 2360920, 2833104, 3541380, 3659426, 3777472, 4721840, 5489139, 5666208, 7082760, 7318852, 7554944, 9148565, 9443680, 10978278, 11332416, 14165520, 14637704, 15109888, 18297130, 18887360, 21956556, 22664832, 27445695, 28331040, 29275408, 30219776, 36594260, 37774720, 43913112, 45329664, 54891390, 56662080, 58550816, 60439552, 73188520, 75549440, 87826224, 90659328, 109782780, 113324160, 117101632, 146377040, 151098880, 175652448, 181318656, 219565560, 226648320, 234203264, 292754080, 302197760, 351304896, 439131120, 453296640, 468406528, 585508160, 702609792, 878262240, 906593280, 936813056, 1171016320, 1405219584, 1756524480, 1873626112, 2342032640, 2810439168, 3513048960, 4684065280, 5620878336, 7026097920, 9368130560, 14052195840, 28104391680]

約数ペア:

[(1, 28104391680), (2, 14052195840), (3, 9368130560), (4, 7026097920), (5, 5620878336), (6, 4684065280), (8, 3513048960), (10, 2810439168), (12, 2342032640), (15, 1873626112), (16, 1756524480), (20, 1405219584), (24, 1171016320), (30, 936813056), (31, 906593280), (32, 878262240), (40, 702609792), (48, 585508160), (60, 468406528), (62, 453296640), (64, 439131120), (80, 351304896), (93, 302197760), (96, 292754080), (120, 234203264), (124, 226648320), (128, 219565560), (155, 181318656), (160, 175652448), (186, 151098880), (192, 146377040), (240, 117101632), (248, 113324160), (256, 109782780), (310, 90659328), (320, 87826224), (372, 75549440), (384, 73188520), (465, 60439552), (480, 58550816), (496, 56662080), (512, 54891390), (620, 45329664), (640, 43913112), (744, 37774720), (768, 36594260), (930, 30219776), (960, 29275408), (992, 28331040), (1024, 27445695), (1240, 22664832), (1280, 21956556), (1488, 18887360), (1536, 18297130), (1860, 15109888), (1920, 14637704), (1984, 14165520), (2480, 11332416), (2560, 10978278), (2976, 9443680), (3072, 9148565), (3720, 7554944), (3840, 7318852), (3968, 7082760), (4960, 5666208), (5120, 5489139), (5952, 4721840), (7440, 3777472), (7680, 3659426), (7936, 3541380), (9920, 2833104), (11904, 2360920), (14880, 1888736), (15360, 1829713), (15872, 1770690), (19840, 1416552), (23808, 1180460), (29760, 944368), (31744, 885345), (39680, 708276), (47616, 590230), (59023, 476160), (59520, 472184), (79360, 354138), (95232, 295115), (118046, 238080), (119040, 236092), (158720, 177069)]