19954034880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:696

約数の個数: 448

約数和(自身を含む): 71088138240

約数和(自身を除く): 51134103360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 64, 65, 74, 78, 79, 80, 96, 104, 111, 120, 130, 148, 156, 158, 160, 185, 192, 195, 208, 222, 237, 240, 260, 296, 312, 316, 320, 370, 390, 395, 416, 444, 474, 480, 481, 520, 547, 555, 592, 624, 632, 740, 780, 790, 832, 888, 948, 960, 962, 1027, 1040, 1094, 1110, 1184, 1185, 1248, 1264, 1443, 1480, 1560, 1580, 1641, 1776, 1896, 1924, 2054, 2080, 2188, 2220, 2368, 2370, 2405, 2496, 2528, 2735, 2886, 2923, 2960, 3081, 3120, 3160, 3282, 3552, 3792, 3848, 4108, 4160, 4376, 4440, 4740, 4810, 5056, 5135, 5470, 5772, 5846, 5920, 6162, 6240, 6320, 6564, 7104, 7111, 7215, 7584, 7696, 8205, 8216, 8752, 8769, 8880, 9480, 9620, 10270, 10940, 11544, 11692, 11840, 12324, 12480, 12640, 13128, 14222, 14430, 14615, 15168, 15392, 15405, 16410, 16432, 17504, 17538, 17760, 18960, 19240, 20239, 20540, 21333, 21880, 23088, 23384, 24648, 25280, 26256, 28444, 28860, 29230, 30784, 30810, 32820, 32864, 35008, 35076, 35520, 35555, 37920, 37999, 38480, 40478, 41080, 42666, 43213, 43760, 43845, 46176, 46768, 49296, 52512, 56888, 57720, 58460, 60717, 61620, 65640, 65728, 70152, 71110, 75840, 75998, 76960, 80956, 82160, 85332, 86426, 87520, 87690, 92352, 93536, 98592, 101195, 105024, 106665, 113776, 113997, 115440, 116920, 121434, 123240, 129639, 131280, 140304, 142220, 151996, 153920, 161912, 164320, 170664, 172852, 175040, 175380, 187072, 189995, 197184, 202390, 213330, 216065, 227552, 227994, 230880, 233840, 242868, 246480, 259278, 262560, 263107, 280608, 284440, 303585, 303992, 323824, 328640, 341328, 345704, 350760, 379990, 404780, 426660, 432130, 455104, 455988, 461760, 467680, 485736, 492960, 518556, 525120, 526214, 561216, 561769, 568880, 569985, 607170, 607984, 647648, 648195, 682656, 691408, 701520, 759980, 789321, 809560, 853320, 864260, 911976, 935360, 971472, 985920, 1037112, 1052428, 1123538, 1137760, 1139970, 1214340, 1215968, 1295296, 1296390, 1315535, 1365312, 1382816, 1403040, 1519960, 1578642, 1598881, 1619120, 1685307, 1706640, 1728520, 1823952, 1942944, 2074224, 2104856, 2247076, 2275520, 2279940, 2428680, 2431936, 2592780, 2631070, 2765632, 2806080, 2808845, 3039920, 3157284, 3197762, 3238240, 3370614, 3413280, 3457040, 3647904, 3885888, 3946605, 4148448, 4209712, 4494152, 4559880, 4796643, 4857360, 5185560, 5262140, 5617690, 6079840, 6314568, 6395524, 6476480, 6741228, 6826560, 6914080, 7295808, 7893210, 7994405, 8296896, 8419424, 8426535, 8988304, 9119760, 9593286, 9714720, 10371120, 10524280, 11235380, 12159680, 12629136, 12791048, 13482456, 13828160, 15786420, 15988810, 16838848, 16853070, 17976608, 18239520, 19186572, 19429440, 20742240, 20785453, 21048560, 22470760, 23983215, 25258272, 25582096, 26964912, 31572840, 31977620, 33706140, 35953216, 36479040, 38373144, 41484480, 41570906, 42097120, 44941520, 47966430, 50516544, 51164192, 53929824, 62356359, 63145680, 63955240, 67412280, 76746288, 83141812, 84194240, 89883040, 95932860, 102328384, 103927265, 107859648, 124712718, 126291360, 127910480, 134824560, 153492576, 166283624, 179766080, 191865720, 207854530, 249425436, 252582720, 255820960, 269649120, 306985152, 311781795, 332567248, 383731440, 415709060, 498850872, 511641920, 539298240, 623563590, 665134496, 767462880, 831418120, 997701744, 1247127180, 1330268992, 1534925760, 1662836240, 1995403488, 2494254360, 3325672480, 3990806976, 4988508720, 6651344960, 9977017440, 19954034880]

約数ペア:

[(1, 19954034880), (2, 9977017440), (3, 6651344960), (4, 4988508720), (5, 3990806976), (6, 3325672480), (8, 2494254360), (10, 1995403488), (12, 1662836240), (13, 1534925760), (15, 1330268992), (16, 1247127180), (20, 997701744), (24, 831418120), (26, 767462880), (30, 665134496), (32, 623563590), (37, 539298240), (39, 511641920), (40, 498850872), (48, 415709060), (52, 383731440), (60, 332567248), (64, 311781795), (65, 306985152), (74, 269649120), (78, 255820960), (79, 252582720), (80, 249425436), (96, 207854530), (104, 191865720), (111, 179766080), (120, 166283624), (130, 153492576), (148, 134824560), (156, 127910480), (158, 126291360), (160, 124712718), (185, 107859648), (192, 103927265), (195, 102328384), (208, 95932860), (222, 89883040), (237, 84194240), (240, 83141812), (260, 76746288), (296, 67412280), (312, 63955240), (316, 63145680), (320, 62356359), (370, 53929824), (390, 51164192), (395, 50516544), (416, 47966430), (444, 44941520), (474, 42097120), (480, 41570906), (481, 41484480), (520, 38373144), (547, 36479040), (555, 35953216), (592, 33706140), (624, 31977620), (632, 31572840), (740, 26964912), (780, 25582096), (790, 25258272), (832, 23983215), (888, 22470760), (948, 21048560), (960, 20785453), (962, 20742240), (1027, 19429440), (1040, 19186572), (1094, 18239520), (1110, 17976608), (1184, 16853070), (1185, 16838848), (1248, 15988810), (1264, 15786420), (1443, 13828160), (1480, 13482456), (1560, 12791048), (1580, 12629136), (1641, 12159680), (1776, 11235380), (1896, 10524280), (1924, 10371120), (2054, 9714720), (2080, 9593286), (2188, 9119760), (2220, 8988304), (2368, 8426535), (2370, 8419424), (2405, 8296896), (2496, 7994405), (2528, 7893210), (2735, 7295808), (2886, 6914080), (2923, 6826560), (2960, 6741228), (3081, 6476480), (3120, 6395524), (3160, 6314568), (3282, 6079840), (3552, 5617690), (3792, 5262140), (3848, 5185560), (4108, 4857360), (4160, 4796643), (4376, 4559880), (4440, 4494152), (4740, 4209712), (4810, 4148448), (5056, 3946605), (5135, 3885888), (5470, 3647904), (5772, 3457040), (5846, 3413280), (5920, 3370614), (6162, 3238240), (6240, 3197762), (6320, 3157284), (6564, 3039920), (7104, 2808845), (7111, 2806080), (7215, 2765632), (7584, 2631070), (7696, 2592780), (8205, 2431936), (8216, 2428680), (8752, 2279940), (8769, 2275520), (8880, 2247076), (9480, 2104856), (9620, 2074224), (10270, 1942944), (10940, 1823952), (11544, 1728520), (11692, 1706640), (11840, 1685307), (12324, 1619120), (12480, 1598881), (12640, 1578642), (13128, 1519960), (14222, 1403040), (14430, 1382816), (14615, 1365312), (15168, 1315535), (15392, 1296390), (15405, 1295296), (16410, 1215968), (16432, 1214340), (17504, 1139970), (17538, 1137760), (17760, 1123538), (18960, 1052428), (19240, 1037112), (20239, 985920), (20540, 971472), (21333, 935360), (21880, 911976), (23088, 864260), (23384, 853320), (24648, 809560), (25280, 789321), (26256, 759980), (28444, 701520), (28860, 691408), (29230, 682656), (30784, 648195), (30810, 647648), (32820, 607984), (32864, 607170), (35008, 569985), (35076, 568880), (35520, 561769), (35555, 561216), (37920, 526214), (37999, 525120), (38480, 518556), (40478, 492960), (41080, 485736), (42666, 467680), (43213, 461760), (43760, 455988), (43845, 455104), (46176, 432130), (46768, 426660), (49296, 404780), (52512, 379990), (56888, 350760), (57720, 345704), (58460, 341328), (60717, 328640), (61620, 323824), (65640, 303992), (65728, 303585), (70152, 284440), (71110, 280608), (75840, 263107), (75998, 262560), (76960, 259278), (80956, 246480), (82160, 242868), (85332, 233840), (86426, 230880), (87520, 227994), (87690, 227552), (92352, 216065), (93536, 213330), (98592, 202390), (101195, 197184), (105024, 189995), (106665, 187072), (113776, 175380), (113997, 175040), (115440, 172852), (116920, 170664), (121434, 164320), (123240, 161912), (129639, 153920), (131280, 151996), (140304, 142220)]