18497842560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{36913}}^1$

素因数の和:36970

約数の個数: 256

約数和(自身を含む): 67774104000

約数和(自身を除く): 49276261440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 384, 432, 435, 464, 480, 522, 540, 576, 580, 640, 696, 720, 783, 864, 870, 928, 960, 1044, 1080, 1152, 1160, 1305, 1392, 1440, 1566, 1728, 1740, 1856, 1920, 2088, 2160, 2320, 2610, 2784, 2880, 3132, 3456, 3480, 3712, 3915, 4176, 4320, 4640, 5220, 5568, 5760, 6264, 6960, 7830, 8352, 8640, 9280, 10440, 11136, 12528, 13920, 15660, 16704, 17280, 18560, 20880, 25056, 27840, 31320, 33408, 36913, 41760, 50112, 55680, 62640, 73826, 83520, 100224, 110739, 125280, 147652, 167040, 184565, 221478, 250560, 295304, 332217, 369130, 442956, 501120, 553695, 590608, 664434, 738260, 885912, 996651, 1070477, 1107390, 1181216, 1328868, 1476520, 1661085, 1771824, 1993302, 2140954, 2214780, 2362432, 2657736, 2953040, 3211431, 3322170, 3543648, 3986604, 4281908, 4429560, 4724864, 4983255, 5315472, 5352385, 5906080, 6422862, 6644340, 7087296, 7973208, 8563816, 8859120, 9634293, 9966510, 10630944, 10704770, 11812160, 12845724, 13288680, 14174592, 15946416, 16057155, 17127632, 17718240, 19268586, 19933020, 21261888, 21409540, 23624320, 25691448, 26577360, 28902879, 31892832, 32114310, 34255264, 35436480, 38537172, 39866040, 42523776, 42819080, 48171465, 51382896, 53154720, 57805758, 63785664, 64228620, 68510528, 70872960, 77074344, 79732080, 85638160, 96342930, 102765792, 106309440, 115611516, 127571328, 128457240, 137021056, 144514395, 154148688, 159464160, 171276320, 192685860, 205531584, 212618880, 231223032, 256914480, 289028790, 308297376, 318928320, 342552640, 385371720, 411063168, 462446064, 513828960, 578057580, 616594752, 637856640, 685105280, 770743440, 924892128, 1027657920, 1156115160, 1233189504, 1541486880, 1849784256, 2055315840, 2312230320, 3082973760, 3699568512, 4624460640, 6165947520, 9248921280, 18497842560]

約数ペア:

[(1, 18497842560), (2, 9248921280), (3, 6165947520), (4, 4624460640), (5, 3699568512), (6, 3082973760), (8, 2312230320), (9, 2055315840), (10, 1849784256), (12, 1541486880), (15, 1233189504), (16, 1156115160), (18, 1027657920), (20, 924892128), (24, 770743440), (27, 685105280), (29, 637856640), (30, 616594752), (32, 578057580), (36, 513828960), (40, 462446064), (45, 411063168), (48, 385371720), (54, 342552640), (58, 318928320), (60, 308297376), (64, 289028790), (72, 256914480), (80, 231223032), (87, 212618880), (90, 205531584), (96, 192685860), (108, 171276320), (116, 159464160), (120, 154148688), (128, 144514395), (135, 137021056), (144, 128457240), (145, 127571328), (160, 115611516), (174, 106309440), (180, 102765792), (192, 96342930), (216, 85638160), (232, 79732080), (240, 77074344), (261, 70872960), (270, 68510528), (288, 64228620), (290, 63785664), (320, 57805758), (348, 53154720), (360, 51382896), (384, 48171465), (432, 42819080), (435, 42523776), (464, 39866040), (480, 38537172), (522, 35436480), (540, 34255264), (576, 32114310), (580, 31892832), (640, 28902879), (696, 26577360), (720, 25691448), (783, 23624320), (864, 21409540), (870, 21261888), (928, 19933020), (960, 19268586), (1044, 17718240), (1080, 17127632), (1152, 16057155), (1160, 15946416), (1305, 14174592), (1392, 13288680), (1440, 12845724), (1566, 11812160), (1728, 10704770), (1740, 10630944), (1856, 9966510), (1920, 9634293), (2088, 8859120), (2160, 8563816), (2320, 7973208), (2610, 7087296), (2784, 6644340), (2880, 6422862), (3132, 5906080), (3456, 5352385), (3480, 5315472), (3712, 4983255), (3915, 4724864), (4176, 4429560), (4320, 4281908), (4640, 3986604), (5220, 3543648), (5568, 3322170), (5760, 3211431), (6264, 2953040), (6960, 2657736), (7830, 2362432), (8352, 2214780), (8640, 2140954), (9280, 1993302), (10440, 1771824), (11136, 1661085), (12528, 1476520), (13920, 1328868), (15660, 1181216), (16704, 1107390), (17280, 1070477), (18560, 996651), (20880, 885912), (25056, 738260), (27840, 664434), (31320, 590608), (33408, 553695), (36913, 501120), (41760, 442956), (50112, 369130), (55680, 332217), (62640, 295304), (73826, 250560), (83520, 221478), (100224, 184565), (110739, 167040), (125280, 147652)]