6555997969920

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{40649789}}^1$

素因数の和:40649825

約数の個数: 240

約数和(自身を含む): 25948874746080

約数和(自身を除く): 19392876776160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5376, 5760, 6720, 7680, 8064, 8960, 10080, 10752, 11520, 13440, 16128, 17920, 20160, 23040, 26880, 32256, 40320, 53760, 80640, 161280, 40649789, 81299578, 121949367, 162599156, 203248945, 243898734, 284548523, 325198312, 365848101, 406497890, 487797468, 569097046, 609746835, 650396624, 731696202, 812995780, 853645569, 975594936, 1138194092, 1219493670, 1300793248, 1422742615, 1463392404, 1625991560, 1707291138, 1829240505, 1951189872, 2276388184, 2438987340, 2560936707, 2601586496, 2845485230, 2926784808, 3251983120, 3414582276, 3658481010, 3902379744, 4268227845, 4552776368, 4877974680, 5121873414, 5203172992, 5690970460, 5853569616, 6503966240, 6829164552, 7316962020, 7804759488, 8536455690, 9105552736, 9755949360, 10243746828, 10406345984, 11381940920, 11707139232, 12804683535, 13007932480, 13658329104, 14633924040, 15609518976, 17072911380, 18211105472, 19511898720, 20487493656, 20812691968, 22763881840, 23414278464, 25609367070, 26015864960, 27316658208, 29267848080, 31219037952, 34145822760, 36422210944, 39023797440, 40974987312, 45527763680, 46828556928, 51218734140, 52031729920, 54633316416, 58535696160, 62438075904, 68291645520, 72844421888, 78047594880, 81949974624, 91055527360, 93657113856, 102437468280, 104063459840, 109266632832, 117071392320, 136583291040, 145688843776, 156095189760, 163899949248, 182111054720, 187314227712, 204874936560, 218533265664, 234142784640, 273166582080, 312190379520, 327799898496, 364222109440, 409749873120, 437066531328, 468285569280, 546333164160, 655599796992, 728444218880, 819499746240, 936571138560, 1092666328320, 1311199593984, 1638999492480, 2185332656640, 3277998984960, 6555997969920]

約数ペア:

[(1, 6555997969920), (2, 3277998984960), (3, 2185332656640), (4, 1638999492480), (5, 1311199593984), (6, 1092666328320), (7, 936571138560), (8, 819499746240), (9, 728444218880), (10, 655599796992), (12, 546333164160), (14, 468285569280), (15, 437066531328), (16, 409749873120), (18, 364222109440), (20, 327799898496), (21, 312190379520), (24, 273166582080), (28, 234142784640), (30, 218533265664), (32, 204874936560), (35, 187314227712), (36, 182111054720), (40, 163899949248), (42, 156095189760), (45, 145688843776), (48, 136583291040), (56, 117071392320), (60, 109266632832), (63, 104063459840), (64, 102437468280), (70, 93657113856), (72, 91055527360), (80, 81949974624), (84, 78047594880), (90, 72844421888), (96, 68291645520), (105, 62438075904), (112, 58535696160), (120, 54633316416), (126, 52031729920), (128, 51218734140), (140, 46828556928), (144, 45527763680), (160, 40974987312), (168, 39023797440), (180, 36422210944), (192, 34145822760), (210, 31219037952), (224, 29267848080), (240, 27316658208), (252, 26015864960), (256, 25609367070), (280, 23414278464), (288, 22763881840), (315, 20812691968), (320, 20487493656), (336, 19511898720), (360, 18211105472), (384, 17072911380), (420, 15609518976), (448, 14633924040), (480, 13658329104), (504, 13007932480), (512, 12804683535), (560, 11707139232), (576, 11381940920), (630, 10406345984), (640, 10243746828), (672, 9755949360), (720, 9105552736), (768, 8536455690), (840, 7804759488), (896, 7316962020), (960, 6829164552), (1008, 6503966240), (1120, 5853569616), (1152, 5690970460), (1260, 5203172992), (1280, 5121873414), (1344, 4877974680), (1440, 4552776368), (1536, 4268227845), (1680, 3902379744), (1792, 3658481010), (1920, 3414582276), (2016, 3251983120), (2240, 2926784808), (2304, 2845485230), (2520, 2601586496), (2560, 2560936707), (2688, 2438987340), (2880, 2276388184), (3360, 1951189872), (3584, 1829240505), (3840, 1707291138), (4032, 1625991560), (4480, 1463392404), (4608, 1422742615), (5040, 1300793248), (5376, 1219493670), (5760, 1138194092), (6720, 975594936), (7680, 853645569), (8064, 812995780), (8960, 731696202), (10080, 650396624), (10752, 609746835), (11520, 569097046), (13440, 487797468), (16128, 406497890), (17920, 365848101), (20160, 325198312), (23040, 284548523), (26880, 243898734), (32256, 203248945), (40320, 162599156), (53760, 121949367), (80640, 81299578), (161280, 40649789)]