2888887680

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:476

約数の個数: 640

約数和(自身を含む): 12440736000

約数和(自身を除く): 9551848320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 81, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 152, 160, 162, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 320, 324, 336, 342, 360, 378, 380, 384, 399, 405, 419, 420, 432, 448, 456, 480, 504, 513, 532, 540, 560, 567, 570, 576, 608, 630, 640, 648, 665, 672, 684, 720, 756, 760, 798, 810, 838, 840, 855, 864, 896, 912, 945, 960, 1008, 1026, 1064, 1080, 1120, 1134, 1140, 1152, 1197, 1216, 1257, 1260, 1296, 1330, 1344, 1368, 1440, 1512, 1520, 1539, 1596, 1620, 1676, 1680, 1710, 1728, 1824, 1890, 1920, 1995, 2016, 2052, 2095, 2128, 2160, 2240, 2268, 2280, 2394, 2432, 2514, 2520, 2565, 2592, 2660, 2688, 2736, 2835, 2880, 2933, 3024, 3040, 3078, 3192, 3240, 3352, 3360, 3420, 3456, 3591, 3648, 3771, 3780, 3990, 4032, 4104, 4190, 4256, 4320, 4480, 4536, 4560, 4788, 5028, 5040, 5130, 5184, 5320, 5472, 5670, 5760, 5866, 5985, 6048, 6080, 6156, 6285, 6384, 6480, 6704, 6720, 6840, 7182, 7296, 7542, 7560, 7695, 7961, 7980, 8064, 8208, 8380, 8512, 8640, 8799, 9072, 9120, 9576, 10056, 10080, 10260, 10368, 10640, 10773, 10944, 11313, 11340, 11732, 11970, 12096, 12160, 12312, 12570, 12768, 12960, 13408, 13440, 13680, 14364, 14665, 15084, 15120, 15390, 15922, 15960, 16416, 16760, 17024, 17280, 17598, 17955, 18144, 18240, 18855, 19152, 20112, 20160, 20520, 21280, 21546, 21888, 22626, 22680, 23464, 23883, 23940, 24192, 24624, 25140, 25536, 25920, 26397, 26816, 27360, 28728, 29330, 30168, 30240, 30780, 31844, 31920, 32832, 33520, 33939, 35196, 35910, 36288, 36480, 37710, 38304, 39805, 40224, 40320, 41040, 42560, 43092, 43995, 45252, 45360, 46928, 47766, 47880, 49248, 50280, 51072, 51840, 52794, 53632, 53865, 54720, 55727, 56565, 57456, 58660, 60336, 60480, 61560, 63688, 63840, 65664, 67040, 67878, 70392, 71649, 71820, 72576, 75420, 76608, 79191, 79610, 80448, 82080, 85120, 86184, 87990, 90504, 90720, 93856, 95532, 95760, 98496, 100560, 105588, 107730, 109440, 111454, 113130, 114912, 117320, 119415, 120672, 120960, 123120, 127376, 127680, 131985, 134080, 135756, 140784, 143298, 143640, 150840, 153216, 158382, 159220, 160896, 164160, 167181, 169695, 172368, 175980, 181008, 181440, 187712, 191064, 191520, 196992, 201120, 211176, 214947, 215460, 222908, 226260, 229824, 234640, 237573, 238830, 241344, 246240, 254752, 255360, 263970, 268160, 271512, 278635, 281568, 286596, 287280, 301680, 316764, 318440, 328320, 334362, 339390, 344736, 351960, 358245, 362016, 362880, 375424, 382128, 383040, 395955, 402240, 422352, 429894, 430920, 445816, 452520, 459648, 469280, 475146, 477660, 482688, 492480, 501543, 509504, 527940, 543024, 557270, 563136, 573192, 574560, 603360, 633528, 636880, 644841, 668724, 678780, 689472, 703920, 716490, 724032, 764256, 766080, 791910, 804480, 835905, 844704, 859788, 861840, 891632, 905040, 938560, 950292, 955320, 984960, 1003086, 1019008, 1055880, 1074735, 1086048, 1114540, 1126272, 1146384, 1149120, 1187865, 1206720, 1267056, 1273760, 1289682, 1337448, 1357560, 1378944, 1407840, 1432980, 1448064, 1504629, 1528512, 1583820, 1671810, 1689408, 1719576, 1723680, 1783264, 1810080, 1877120, 1900584, 1910640, 2006172, 2111760, 2149470, 2172096, 2229080, 2292768, 2298240, 2375730, 2413440, 2507715, 2534112, 2547520, 2579364, 2674896, 2715120, 2815680, 2865960, 3009258, 3057024, 3167640, 3224205, 3343620, 3378816, 3439152, 3447360, 3566528, 3620160, 3801168, 3821280, 4012344, 4223520, 4298940, 4344192, 4458160, 4513887, 4585536, 4751460, 5015430, 5068224, 5095040, 5158728, 5349792, 5430240, 5631360, 5731920, 6018516, 6335280, 6448410, 6687240, 6878304, 6894720, 7133056, 7240320, 7523145, 7602336, 7642560, 8024688, 8447040, 8597880, 8916320, 9027774, 9171072, 9502920, 10030860, 10136448, 10317456, 10699584, 10860480, 11463840, 12037032, 12670560, 12896820, 13374480, 13756608, 15046290, 15204672, 15285120, 16049376, 16894080, 17195760, 17832640, 18055548, 19005840, 20061720, 20634912, 21399168, 21720960, 22569435, 22927680, 24074064, 25341120, 25793640, 26748960, 27513216, 30092580, 30409344, 32098752, 34391520, 35665280, 36111096, 38011680, 40123440, 41269824, 45138870, 45855360, 48148128, 50682240, 51587280, 53497920, 60185160, 64197504, 68783040, 72222192, 76023360, 80246880, 82539648, 90277740, 96296256, 103174560, 106995840, 120370320, 137566080, 144444384, 152046720, 160493760, 180555480, 192592512, 206349120, 240740640, 288888768, 320987520, 361110960, 412698240, 481481280, 577777536, 722221920, 962962560, 1444443840, 2888887680]

約数ペア:

[(1, 2888887680), (2, 1444443840), (3, 962962560), (4, 722221920), (5, 577777536), (6, 481481280), (7, 412698240), (8, 361110960), (9, 320987520), (10, 288888768), (12, 240740640), (14, 206349120), (15, 192592512), (16, 180555480), (18, 160493760), (19, 152046720), (20, 144444384), (21, 137566080), (24, 120370320), (27, 106995840), (28, 103174560), (30, 96296256), (32, 90277740), (35, 82539648), (36, 80246880), (38, 76023360), (40, 72222192), (42, 68783040), (45, 64197504), (48, 60185160), (54, 53497920), (56, 51587280), (57, 50682240), (60, 48148128), (63, 45855360), (64, 45138870), (70, 41269824), (72, 40123440), (76, 38011680), (80, 36111096), (81, 35665280), (84, 34391520), (90, 32098752), (95, 30409344), (96, 30092580), (105, 27513216), (108, 26748960), (112, 25793640), (114, 25341120), (120, 24074064), (126, 22927680), (128, 22569435), (133, 21720960), (135, 21399168), (140, 20634912), (144, 20061720), (152, 19005840), (160, 18055548), (162, 17832640), (168, 17195760), (171, 16894080), (180, 16049376), (189, 15285120), (190, 15204672), (192, 15046290), (210, 13756608), (216, 13374480), (224, 12896820), (228, 12670560), (240, 12037032), (252, 11463840), (266, 10860480), (270, 10699584), (280, 10317456), (285, 10136448), (288, 10030860), (304, 9502920), (315, 9171072), (320, 9027774), (324, 8916320), (336, 8597880), (342, 8447040), (360, 8024688), (378, 7642560), (380, 7602336), (384, 7523145), (399, 7240320), (405, 7133056), (419, 6894720), (420, 6878304), (432, 6687240), (448, 6448410), (456, 6335280), (480, 6018516), (504, 5731920), (513, 5631360), (532, 5430240), (540, 5349792), (560, 5158728), (567, 5095040), (570, 5068224), (576, 5015430), (608, 4751460), (630, 4585536), (640, 4513887), (648, 4458160), (665, 4344192), (672, 4298940), (684, 4223520), (720, 4012344), (756, 3821280), (760, 3801168), (798, 3620160), (810, 3566528), (838, 3447360), (840, 3439152), (855, 3378816), (864, 3343620), (896, 3224205), (912, 3167640), (945, 3057024), (960, 3009258), (1008, 2865960), (1026, 2815680), (1064, 2715120), (1080, 2674896), (1120, 2579364), (1134, 2547520), (1140, 2534112), (1152, 2507715), (1197, 2413440), (1216, 2375730), (1257, 2298240), (1260, 2292768), (1296, 2229080), (1330, 2172096), (1344, 2149470), (1368, 2111760), (1440, 2006172), (1512, 1910640), (1520, 1900584), (1539, 1877120), (1596, 1810080), (1620, 1783264), (1676, 1723680), (1680, 1719576), (1710, 1689408), (1728, 1671810), (1824, 1583820), (1890, 1528512), (1920, 1504629), (1995, 1448064), (2016, 1432980), (2052, 1407840), (2095, 1378944), (2128, 1357560), (2160, 1337448), (2240, 1289682), (2268, 1273760), (2280, 1267056), (2394, 1206720), (2432, 1187865), (2514, 1149120), (2520, 1146384), (2565, 1126272), (2592, 1114540), (2660, 1086048), (2688, 1074735), (2736, 1055880), (2835, 1019008), (2880, 1003086), (2933, 984960), (3024, 955320), (3040, 950292), (3078, 938560), (3192, 905040), (3240, 891632), (3352, 861840), (3360, 859788), (3420, 844704), (3456, 835905), (3591, 804480), (3648, 791910), (3771, 766080), (3780, 764256), (3990, 724032), (4032, 716490), (4104, 703920), (4190, 689472), (4256, 678780), (4320, 668724), (4480, 644841), (4536, 636880), (4560, 633528), (4788, 603360), (5028, 574560), (5040, 573192), (5130, 563136), (5184, 557270), (5320, 543024), (5472, 527940), (5670, 509504), (5760, 501543), (5866, 492480), (5985, 482688), (6048, 477660), (6080, 475146), (6156, 469280), (6285, 459648), (6384, 452520), (6480, 445816), (6704, 430920), (6720, 429894), (6840, 422352), (7182, 402240), (7296, 395955), (7542, 383040), (7560, 382128), (7695, 375424), (7961, 362880), (7980, 362016), (8064, 358245), (8208, 351960), (8380, 344736), (8512, 339390), (8640, 334362), (8799, 328320), (9072, 318440), (9120, 316764), (9576, 301680), (10056, 287280), (10080, 286596), (10260, 281568), (10368, 278635), (10640, 271512), (10773, 268160), (10944, 263970), (11313, 255360), (11340, 254752), (11732, 246240), (11970, 241344), (12096, 238830), (12160, 237573), (12312, 234640), (12570, 229824), (12768, 226260), (12960, 222908), (13408, 215460), (13440, 214947), (13680, 211176), (14364, 201120), (14665, 196992), (15084, 191520), (15120, 191064), (15390, 187712), (15922, 181440), (15960, 181008), (16416, 175980), (16760, 172368), (17024, 169695), (17280, 167181), (17598, 164160), (17955, 160896), (18144, 159220), (18240, 158382), (18855, 153216), (19152, 150840), (20112, 143640), (20160, 143298), (20520, 140784), (21280, 135756), (21546, 134080), (21888, 131985), (22626, 127680), (22680, 127376), (23464, 123120), (23883, 120960), (23940, 120672), (24192, 119415), (24624, 117320), (25140, 114912), (25536, 113130), (25920, 111454), (26397, 109440), (26816, 107730), (27360, 105588), (28728, 100560), (29330, 98496), (30168, 95760), (30240, 95532), (30780, 93856), (31844, 90720), (31920, 90504), (32832, 87990), (33520, 86184), (33939, 85120), (35196, 82080), (35910, 80448), (36288, 79610), (36480, 79191), (37710, 76608), (38304, 75420), (39805, 72576), (40224, 71820), (40320, 71649), (41040, 70392), (42560, 67878), (43092, 67040), (43995, 65664), (45252, 63840), (45360, 63688), (46928, 61560), (47766, 60480), (47880, 60336), (49248, 58660), (50280, 57456), (51072, 56565), (51840, 55727), (52794, 54720), (53632, 53865)]