16659670320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{20173}}^1$

素因数の和:20260

約数の個数: 240

約数和(自身を含む): 59317370112

約数和(自身を除く): 42657699792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 37, 40, 45, 48, 60, 62, 72, 74, 80, 90, 93, 111, 120, 124, 144, 148, 155, 180, 185, 186, 222, 240, 248, 279, 296, 310, 333, 360, 370, 372, 444, 465, 496, 555, 558, 592, 620, 666, 720, 740, 744, 888, 930, 1110, 1116, 1147, 1240, 1332, 1395, 1480, 1488, 1665, 1776, 1860, 2220, 2232, 2294, 2480, 2664, 2790, 2960, 3330, 3441, 3720, 4440, 4464, 4588, 5328, 5580, 5735, 6660, 6882, 7440, 8880, 9176, 10323, 11160, 11470, 13320, 13764, 17205, 18352, 20173, 20646, 22320, 22940, 26640, 27528, 34410, 40346, 41292, 45880, 51615, 55056, 60519, 68820, 80692, 82584, 91760, 100865, 103230, 121038, 137640, 161384, 165168, 181557, 201730, 206460, 242076, 275280, 302595, 322768, 363114, 403460, 412920, 484152, 605190, 625363, 726228, 746401, 806920, 825840, 907785, 968304, 1210380, 1250726, 1452456, 1492802, 1613840, 1815570, 1876089, 2239203, 2420760, 2501452, 2904912, 2985604, 3126815, 3631140, 3732005, 3752178, 4478406, 4841520, 5002904, 5628267, 5971208, 6253630, 6717609, 7262280, 7464010, 7504356, 8956812, 9380445, 10005808, 11196015, 11256534, 11942416, 12507260, 13435218, 14524560, 14928020, 15008712, 17913624, 18760890, 22392030, 22513068, 23138431, 25014520, 26870436, 28141335, 29856040, 30017424, 33588045, 35827248, 37521780, 44784060, 45026136, 46276862, 50029040, 53740872, 56282670, 59712080, 67176090, 69415293, 75043560, 89568120, 90052272, 92553724, 107481744, 112565340, 115692155, 134352180, 138830586, 150087120, 179136240, 185107448, 208245879, 225130680, 231384310, 268704360, 277661172, 347076465, 370214896, 416491758, 450261360, 462768620, 537408720, 555322344, 694152930, 832983516, 925537240, 1041229395, 1110644688, 1388305860, 1665967032, 1851074480, 2082458790, 2776611720, 3331934064, 4164917580, 5553223440, 8329835160, 16659670320]

約数ペア:

[(1, 16659670320), (2, 8329835160), (3, 5553223440), (4, 4164917580), (5, 3331934064), (6, 2776611720), (8, 2082458790), (9, 1851074480), (10, 1665967032), (12, 1388305860), (15, 1110644688), (16, 1041229395), (18, 925537240), (20, 832983516), (24, 694152930), (30, 555322344), (31, 537408720), (36, 462768620), (37, 450261360), (40, 416491758), (45, 370214896), (48, 347076465), (60, 277661172), (62, 268704360), (72, 231384310), (74, 225130680), (80, 208245879), (90, 185107448), (93, 179136240), (111, 150087120), (120, 138830586), (124, 134352180), (144, 115692155), (148, 112565340), (155, 107481744), (180, 92553724), (185, 90052272), (186, 89568120), (222, 75043560), (240, 69415293), (248, 67176090), (279, 59712080), (296, 56282670), (310, 53740872), (333, 50029040), (360, 46276862), (370, 45026136), (372, 44784060), (444, 37521780), (465, 35827248), (496, 33588045), (555, 30017424), (558, 29856040), (592, 28141335), (620, 26870436), (666, 25014520), (720, 23138431), (740, 22513068), (744, 22392030), (888, 18760890), (930, 17913624), (1110, 15008712), (1116, 14928020), (1147, 14524560), (1240, 13435218), (1332, 12507260), (1395, 11942416), (1480, 11256534), (1488, 11196015), (1665, 10005808), (1776, 9380445), (1860, 8956812), (2220, 7504356), (2232, 7464010), (2294, 7262280), (2480, 6717609), (2664, 6253630), (2790, 5971208), (2960, 5628267), (3330, 5002904), (3441, 4841520), (3720, 4478406), (4440, 3752178), (4464, 3732005), (4588, 3631140), (5328, 3126815), (5580, 2985604), (5735, 2904912), (6660, 2501452), (6882, 2420760), (7440, 2239203), (8880, 1876089), (9176, 1815570), (10323, 1613840), (11160, 1492802), (11470, 1452456), (13320, 1250726), (13764, 1210380), (17205, 968304), (18352, 907785), (20173, 825840), (20646, 806920), (22320, 746401), (22940, 726228), (26640, 625363), (27528, 605190), (34410, 484152), (40346, 412920), (41292, 403460), (45880, 363114), (51615, 322768), (55056, 302595), (60519, 275280), (68820, 242076), (80692, 206460), (82584, 201730), (91760, 181557), (100865, 165168), (103230, 161384), (121038, 137640)]