21733751520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9923}}^1$

素因数の和:9976

約数の個数: 360

約数和(自身を含む): 83064415896

約数和(自身を除く): 61330664376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 169, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 338, 351, 360, 390, 405, 416, 432, 468, 480, 507, 520, 540, 585, 624, 648, 676, 702, 720, 780, 810, 845, 864, 936, 1014, 1040, 1053, 1080, 1170, 1248, 1296, 1352, 1404, 1440, 1521, 1560, 1620, 1690, 1755, 1872, 2028, 2080, 2106, 2160, 2340, 2535, 2592, 2704, 2808, 3042, 3120, 3240, 3380, 3510, 3744, 4056, 4212, 4320, 4563, 4680, 5070, 5265, 5408, 5616, 6084, 6240, 6480, 6760, 7020, 7605, 8112, 8424, 9126, 9360, 9923, 10140, 10530, 11232, 12168, 12960, 13520, 13689, 14040, 15210, 16224, 16848, 18252, 18720, 19846, 20280, 21060, 22815, 24336, 27040, 27378, 28080, 29769, 30420, 33696, 36504, 39692, 40560, 42120, 45630, 48672, 49615, 54756, 56160, 59538, 60840, 68445, 73008, 79384, 81120, 84240, 89307, 91260, 99230, 109512, 119076, 121680, 128999, 136890, 146016, 148845, 158768, 168480, 178614, 182520, 198460, 219024, 238152, 243360, 257998, 267921, 273780, 297690, 317536, 357228, 365040, 386997, 396920, 438048, 446535, 476304, 515996, 535842, 547560, 595380, 644995, 714456, 730080, 773994, 793840, 803763, 893070, 952608, 1031992, 1071684, 1095120, 1160991, 1190760, 1289990, 1339605, 1428912, 1547988, 1587680, 1607526, 1676987, 1786140, 1934985, 2063984, 2143368, 2190240, 2321982, 2381520, 2579980, 2679210, 2857824, 3095976, 3215052, 3353974, 3482973, 3572280, 3869970, 4018815, 4127968, 4286736, 4643964, 4763040, 5030961, 5159960, 5358420, 5804955, 6191952, 6430104, 6707948, 6965946, 7144560, 7739940, 8037630, 8384935, 8573472, 9287928, 10061922, 10319920, 10448919, 10716840, 11609910, 12383904, 12860208, 13415896, 13931892, 14289120, 15092883, 15479880, 16075260, 16769870, 17414865, 18575856, 20123844, 20639840, 20897838, 21433680, 23219820, 25154805, 25720416, 26831792, 27863784, 30185766, 30959760, 32150520, 33539740, 34829730, 37151712, 40247688, 41795676, 42867360, 45278649, 46439640, 50309610, 52244595, 53663584, 55727568, 60371532, 61919520, 64301040, 67079480, 69659460, 75464415, 80495376, 83591352, 90557298, 92879280, 100619220, 104489190, 111455136, 120743064, 128602080, 134158960, 135835947, 139318920, 150928830, 160990752, 167182704, 181114596, 185758560, 201238440, 208978380, 226393245, 241486128, 268317920, 271671894, 278637840, 301857660, 334365408, 362229192, 402476880, 417956760, 452786490, 482972256, 543343788, 557275680, 603715320, 679179735, 724458384, 804953760, 835913520, 905572980, 1086687576, 1207430640, 1358359470, 1448916768, 1671827040, 1811145960, 2173375152, 2414861280, 2716718940, 3622291920, 4346750304, 5433437880, 7244583840, 10866875760, 21733751520]

約数ペア:

[(1, 21733751520), (2, 10866875760), (3, 7244583840), (4, 5433437880), (5, 4346750304), (6, 3622291920), (8, 2716718940), (9, 2414861280), (10, 2173375152), (12, 1811145960), (13, 1671827040), (15, 1448916768), (16, 1358359470), (18, 1207430640), (20, 1086687576), (24, 905572980), (26, 835913520), (27, 804953760), (30, 724458384), (32, 679179735), (36, 603715320), (39, 557275680), (40, 543343788), (45, 482972256), (48, 452786490), (52, 417956760), (54, 402476880), (60, 362229192), (65, 334365408), (72, 301857660), (78, 278637840), (80, 271671894), (81, 268317920), (90, 241486128), (96, 226393245), (104, 208978380), (108, 201238440), (117, 185758560), (120, 181114596), (130, 167182704), (135, 160990752), (144, 150928830), (156, 139318920), (160, 135835947), (162, 134158960), (169, 128602080), (180, 120743064), (195, 111455136), (208, 104489190), (216, 100619220), (234, 92879280), (240, 90557298), (260, 83591352), (270, 80495376), (288, 75464415), (312, 69659460), (324, 67079480), (338, 64301040), (351, 61919520), (360, 60371532), (390, 55727568), (405, 53663584), (416, 52244595), (432, 50309610), (468, 46439640), (480, 45278649), (507, 42867360), (520, 41795676), (540, 40247688), (585, 37151712), (624, 34829730), (648, 33539740), (676, 32150520), (702, 30959760), (720, 30185766), (780, 27863784), (810, 26831792), (845, 25720416), (864, 25154805), (936, 23219820), (1014, 21433680), (1040, 20897838), (1053, 20639840), (1080, 20123844), (1170, 18575856), (1248, 17414865), (1296, 16769870), (1352, 16075260), (1404, 15479880), (1440, 15092883), (1521, 14289120), (1560, 13931892), (1620, 13415896), (1690, 12860208), (1755, 12383904), (1872, 11609910), (2028, 10716840), (2080, 10448919), (2106, 10319920), (2160, 10061922), (2340, 9287928), (2535, 8573472), (2592, 8384935), (2704, 8037630), (2808, 7739940), (3042, 7144560), (3120, 6965946), (3240, 6707948), (3380, 6430104), (3510, 6191952), (3744, 5804955), (4056, 5358420), (4212, 5159960), (4320, 5030961), (4563, 4763040), (4680, 4643964), (5070, 4286736), (5265, 4127968), (5408, 4018815), (5616, 3869970), (6084, 3572280), (6240, 3482973), (6480, 3353974), (6760, 3215052), (7020, 3095976), (7605, 2857824), (8112, 2679210), (8424, 2579980), (9126, 2381520), (9360, 2321982), (9923, 2190240), (10140, 2143368), (10530, 2063984), (11232, 1934985), (12168, 1786140), (12960, 1676987), (13520, 1607526), (13689, 1587680), (14040, 1547988), (15210, 1428912), (16224, 1339605), (16848, 1289990), (18252, 1190760), (18720, 1160991), (19846, 1095120), (20280, 1071684), (21060, 1031992), (22815, 952608), (24336, 893070), (27040, 803763), (27378, 793840), (28080, 773994), (29769, 730080), (30420, 714456), (33696, 644995), (36504, 595380), (39692, 547560), (40560, 535842), (42120, 515996), (45630, 476304), (48672, 446535), (49615, 438048), (54756, 396920), (56160, 386997), (59538, 365040), (60840, 357228), (68445, 317536), (73008, 297690), (79384, 273780), (81120, 267921), (84240, 257998), (89307, 243360), (91260, 238152), (99230, 219024), (109512, 198460), (119076, 182520), (121680, 178614), (128999, 168480), (136890, 158768), (146016, 148845)]