42089955840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79427}}^1$

素因数の和:79479

約数の個数: 240

約数和(自身を含む): 152109067968

約数和(自身を除く): 110019112128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 512, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1536, 1656, 1840, 1920, 2070, 2208, 2304, 2560, 2760, 2880, 2944, 3312, 3680, 3840, 4140, 4416, 4608, 5520, 5760, 5888, 6624, 7360, 7680, 8280, 8832, 11040, 11520, 11776, 13248, 14720, 16560, 17664, 22080, 23040, 26496, 29440, 33120, 35328, 44160, 52992, 58880, 66240, 79427, 88320, 105984, 132480, 158854, 176640, 238281, 264960, 317708, 397135, 476562, 529920, 635416, 714843, 794270, 953124, 1191405, 1270832, 1429686, 1588540, 1826821, 1906248, 2382810, 2541664, 2859372, 3177080, 3574215, 3653642, 3812496, 4765620, 5083328, 5480463, 5718744, 6354160, 7148430, 7307284, 7624992, 9134105, 9531240, 10166656, 10960926, 11437488, 12708320, 14296860, 14614568, 15249984, 16441389, 18268210, 19062480, 20333312, 21921852, 22874976, 25416640, 27402315, 28593720, 29229136, 30499968, 32882778, 36536420, 38124960, 40666624, 43843704, 45749952, 50833280, 54804630, 57187440, 58458272, 60999936, 65765556, 73072840, 76249920, 82206945, 87687408, 91499904, 101666560, 109609260, 114374880, 116916544, 121999872, 131531112, 146145680, 152499840, 164413890, 175374816, 182999808, 203333120, 219218520, 228749760, 233833088, 263062224, 292291360, 304999680, 328827780, 350749632, 365999616, 438437040, 457499520, 467666176, 526124448, 584582720, 609999360, 657655560, 701499264, 876874080, 914999040, 935332352, 1052248896, 1169165440, 1315311120, 1402998528, 1753748160, 1829998080, 2104497792, 2338330880, 2630622240, 2805997056, 3507496320, 4208995584, 4676661760, 5261244480, 7014992640, 8417991168, 10522488960, 14029985280, 21044977920, 42089955840]

約数ペア:

[(1, 42089955840), (2, 21044977920), (3, 14029985280), (4, 10522488960), (5, 8417991168), (6, 7014992640), (8, 5261244480), (9, 4676661760), (10, 4208995584), (12, 3507496320), (15, 2805997056), (16, 2630622240), (18, 2338330880), (20, 2104497792), (23, 1829998080), (24, 1753748160), (30, 1402998528), (32, 1315311120), (36, 1169165440), (40, 1052248896), (45, 935332352), (46, 914999040), (48, 876874080), (60, 701499264), (64, 657655560), (69, 609999360), (72, 584582720), (80, 526124448), (90, 467666176), (92, 457499520), (96, 438437040), (115, 365999616), (120, 350749632), (128, 328827780), (138, 304999680), (144, 292291360), (160, 263062224), (180, 233833088), (184, 228749760), (192, 219218520), (207, 203333120), (230, 182999808), (240, 175374816), (256, 164413890), (276, 152499840), (288, 146145680), (320, 131531112), (345, 121999872), (360, 116916544), (368, 114374880), (384, 109609260), (414, 101666560), (460, 91499904), (480, 87687408), (512, 82206945), (552, 76249920), (576, 73072840), (640, 65765556), (690, 60999936), (720, 58458272), (736, 57187440), (768, 54804630), (828, 50833280), (920, 45749952), (960, 43843704), (1035, 40666624), (1104, 38124960), (1152, 36536420), (1280, 32882778), (1380, 30499968), (1440, 29229136), (1472, 28593720), (1536, 27402315), (1656, 25416640), (1840, 22874976), (1920, 21921852), (2070, 20333312), (2208, 19062480), (2304, 18268210), (2560, 16441389), (2760, 15249984), (2880, 14614568), (2944, 14296860), (3312, 12708320), (3680, 11437488), (3840, 10960926), (4140, 10166656), (4416, 9531240), (4608, 9134105), (5520, 7624992), (5760, 7307284), (5888, 7148430), (6624, 6354160), (7360, 5718744), (7680, 5480463), (8280, 5083328), (8832, 4765620), (11040, 3812496), (11520, 3653642), (11776, 3574215), (13248, 3177080), (14720, 2859372), (16560, 2541664), (17664, 2382810), (22080, 1906248), (23040, 1826821), (26496, 1588540), (29440, 1429686), (33120, 1270832), (35328, 1191405), (44160, 953124), (52992, 794270), (58880, 714843), (66240, 635416), (79427, 529920), (88320, 476562), (105984, 397135), (132480, 317708), (158854, 264960), (176640, 238281)]