105056161920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{319981}}^1$

素因数の和:320028

約数の個数: 256

約数和(自身を含む): 391657968000

約数和(自身を除く): 286601806080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 4104, 4320, 4560, 5130, 5472, 5760, 6080, 6840, 7296, 8208, 8640, 9120, 10260, 10944, 12160, 13680, 16416, 17280, 18240, 20520, 21888, 27360, 32832, 36480, 41040, 54720, 65664, 82080, 109440, 164160, 319981, 328320, 639962, 959943, 1279924, 1599905, 1919886, 2559848, 2879829, 3199810, 3839772, 4799715, 5119696, 5759658, 6079639, 6399620, 7679544, 8639487, 9599430, 10239392, 11519316, 12159278, 12799240, 14399145, 15359088, 17278974, 18238917, 19198860, 20478784, 23038632, 24318556, 25598480, 28798290, 30398195, 30718176, 34557948, 36477834, 38397720, 40957568, 43197435, 46077264, 48637112, 51196960, 54716751, 57596580, 60796390, 61436352, 69115896, 72955668, 76795440, 86394870, 91194585, 92154528, 97274224, 102393920, 109433502, 115193160, 121592780, 122872704, 138231792, 145911336, 153590880, 164150253, 172789740, 182389170, 184309056, 194548448, 204787840, 218867004, 230386320, 243185560, 273583755, 276463584, 291822672, 307181760, 328300506, 345579480, 364778340, 368618112, 389096896, 437734008, 460772640, 486371120, 547167510, 552927168, 583645344, 614363520, 656601012, 691158960, 729556680, 778193792, 820751265, 875468016, 921545280, 972742240, 1094335020, 1105854336, 1167290688, 1313202024, 1382317920, 1459113360, 1641502530, 1750936032, 1843090560, 1945484480, 2188670040, 2334581376, 2626404048, 2764635840, 2918226720, 3283005060, 3501872064, 3890968960, 4377340080, 5252808096, 5529271680, 5836453440, 6566010120, 7003744128, 8754680160, 10505616192, 11672906880, 13132020240, 17509360320, 21011232384, 26264040480, 35018720640, 52528080960, 105056161920]

約数ペア:

[(1, 105056161920), (2, 52528080960), (3, 35018720640), (4, 26264040480), (5, 21011232384), (6, 17509360320), (8, 13132020240), (9, 11672906880), (10, 10505616192), (12, 8754680160), (15, 7003744128), (16, 6566010120), (18, 5836453440), (19, 5529271680), (20, 5252808096), (24, 4377340080), (27, 3890968960), (30, 3501872064), (32, 3283005060), (36, 2918226720), (38, 2764635840), (40, 2626404048), (45, 2334581376), (48, 2188670040), (54, 1945484480), (57, 1843090560), (60, 1750936032), (64, 1641502530), (72, 1459113360), (76, 1382317920), (80, 1313202024), (90, 1167290688), (95, 1105854336), (96, 1094335020), (108, 972742240), (114, 921545280), (120, 875468016), (128, 820751265), (135, 778193792), (144, 729556680), (152, 691158960), (160, 656601012), (171, 614363520), (180, 583645344), (190, 552927168), (192, 547167510), (216, 486371120), (228, 460772640), (240, 437734008), (270, 389096896), (285, 368618112), (288, 364778340), (304, 345579480), (320, 328300506), (342, 307181760), (360, 291822672), (380, 276463584), (384, 273583755), (432, 243185560), (456, 230386320), (480, 218867004), (513, 204787840), (540, 194548448), (570, 184309056), (576, 182389170), (608, 172789740), (640, 164150253), (684, 153590880), (720, 145911336), (760, 138231792), (855, 122872704), (864, 121592780), (912, 115193160), (960, 109433502), (1026, 102393920), (1080, 97274224), (1140, 92154528), (1152, 91194585), (1216, 86394870), (1368, 76795440), (1440, 72955668), (1520, 69115896), (1710, 61436352), (1728, 60796390), (1824, 57596580), (1920, 54716751), (2052, 51196960), (2160, 48637112), (2280, 46077264), (2432, 43197435), (2565, 40957568), (2736, 38397720), (2880, 36477834), (3040, 34557948), (3420, 30718176), (3456, 30398195), (3648, 28798290), (4104, 25598480), (4320, 24318556), (4560, 23038632), (5130, 20478784), (5472, 19198860), (5760, 18238917), (6080, 17278974), (6840, 15359088), (7296, 14399145), (8208, 12799240), (8640, 12159278), (9120, 11519316), (10260, 10239392), (10944, 9599430), (12160, 8639487), (13680, 7679544), (16416, 6399620), (17280, 6079639), (18240, 5759658), (20520, 5119696), (21888, 4799715), (27360, 3839772), (32832, 3199810), (36480, 2879829), (41040, 2559848), (54720, 1919886), (65664, 1599905), (82080, 1279924), (109440, 959943), (164160, 639962), (319981, 328320)]