91087920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 480

約数和(自身を含む): 401117184

約数和(自身を除く): 310029264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 48, 53, 55, 56, 60, 62, 63, 66, 70, 72, 77, 80, 84, 88, 90, 93, 99, 105, 106, 110, 112, 120, 124, 126, 132, 140, 144, 154, 155, 159, 165, 168, 176, 180, 186, 198, 210, 212, 217, 220, 231, 240, 248, 252, 264, 265, 279, 280, 308, 310, 315, 318, 330, 336, 341, 360, 371, 372, 385, 396, 420, 424, 434, 440, 462, 465, 477, 495, 496, 504, 528, 530, 558, 560, 583, 616, 620, 630, 636, 651, 660, 682, 693, 720, 742, 744, 770, 792, 795, 840, 848, 868, 880, 924, 930, 954, 990, 1008, 1023, 1060, 1085, 1113, 1116, 1155, 1166, 1232, 1240, 1260, 1272, 1302, 1320, 1364, 1386, 1395, 1484, 1488, 1540, 1584, 1590, 1643, 1680, 1705, 1736, 1749, 1848, 1855, 1860, 1908, 1953, 1980, 2046, 2120, 2170, 2226, 2232, 2310, 2332, 2385, 2387, 2480, 2520, 2544, 2604, 2640, 2728, 2772, 2790, 2915, 2968, 3069, 3080, 3180, 3255, 3286, 3339, 3410, 3465, 3472, 3498, 3696, 3710, 3720, 3816, 3906, 3960, 4081, 4092, 4240, 4340, 4452, 4464, 4620, 4664, 4770, 4774, 4929, 5040, 5115, 5208, 5247, 5456, 5544, 5565, 5580, 5830, 5936, 6138, 6160, 6360, 6510, 6572, 6678, 6820, 6930, 6996, 7161, 7420, 7440, 7632, 7812, 7920, 8162, 8184, 8215, 8680, 8745, 8904, 9240, 9328, 9540, 9548, 9765, 9858, 10230, 10416, 10494, 11088, 11130, 11160, 11501, 11660, 11935, 12243, 12276, 12720, 13020, 13144, 13356, 13640, 13860, 13992, 14322, 14787, 14840, 15345, 15624, 16324, 16368, 16430, 16695, 17360, 17490, 17808, 18073, 18480, 19080, 19096, 19530, 19716, 20405, 20460, 20988, 21483, 22260, 22320, 23002, 23320, 23870, 24486, 24552, 24645, 26040, 26235, 26288, 26712, 27280, 27720, 27984, 28644, 29574, 29680, 30690, 31248, 32648, 32860, 33390, 34503, 34980, 35805, 36146, 36729, 38160, 38192, 39060, 39432, 40810, 40920, 41976, 42966, 44520, 46004, 46640, 47740, 48972, 49104, 49290, 52080, 52470, 53424, 54219, 55440, 57288, 57505, 59148, 61215, 61380, 65296, 65720, 66780, 69006, 69960, 71610, 72292, 73458, 73935, 78120, 78864, 81620, 81840, 83952, 85932, 89040, 90365, 92008, 95480, 97944, 98580, 103509, 104940, 107415, 108438, 114576, 115010, 118296, 122430, 122760, 126511, 131440, 133560, 138012, 139920, 143220, 144584, 146916, 147870, 156240, 162657, 163240, 171864, 172515, 180730, 183645, 184016, 190960, 195888, 197160, 207018, 209880, 214830, 216876, 230020, 236592, 244860, 245520, 253022, 267120, 271095, 276024, 286440, 289168, 293832, 295740, 325314, 326480, 343728, 345030, 361460, 367290, 379533, 394320, 414036, 419760, 429660, 433752, 460040, 489720, 506044, 517545, 542190, 552048, 572880, 587664, 591480, 632555, 650628, 690060, 722920, 734580, 759066, 813285, 828072, 859320, 867504, 920080, 979440, 1012088, 1035090, 1084380, 1138599, 1182960, 1265110, 1301256, 1380120, 1445840, 1469160, 1518132, 1626570, 1656144, 1718640, 1897665, 2024176, 2070180, 2168760, 2277198, 2530220, 2602512, 2760240, 2938320, 3036264, 3253140, 3795330, 4140360, 4337520, 4554396, 5060440, 5692995, 6072528, 6506280, 7590660, 8280720, 9108792, 10120880, 11385990, 13012560, 15181320, 18217584, 22771980, 30362640, 45543960, 91087920]

約数ペア:

[(1, 91087920), (2, 45543960), (3, 30362640), (4, 22771980), (5, 18217584), (6, 15181320), (7, 13012560), (8, 11385990), (9, 10120880), (10, 9108792), (11, 8280720), (12, 7590660), (14, 6506280), (15, 6072528), (16, 5692995), (18, 5060440), (20, 4554396), (21, 4337520), (22, 4140360), (24, 3795330), (28, 3253140), (30, 3036264), (31, 2938320), (33, 2760240), (35, 2602512), (36, 2530220), (40, 2277198), (42, 2168760), (44, 2070180), (45, 2024176), (48, 1897665), (53, 1718640), (55, 1656144), (56, 1626570), (60, 1518132), (62, 1469160), (63, 1445840), (66, 1380120), (70, 1301256), (72, 1265110), (77, 1182960), (80, 1138599), (84, 1084380), (88, 1035090), (90, 1012088), (93, 979440), (99, 920080), (105, 867504), (106, 859320), (110, 828072), (112, 813285), (120, 759066), (124, 734580), (126, 722920), (132, 690060), (140, 650628), (144, 632555), (154, 591480), (155, 587664), (159, 572880), (165, 552048), (168, 542190), (176, 517545), (180, 506044), (186, 489720), (198, 460040), (210, 433752), (212, 429660), (217, 419760), (220, 414036), (231, 394320), (240, 379533), (248, 367290), (252, 361460), (264, 345030), (265, 343728), (279, 326480), (280, 325314), (308, 295740), (310, 293832), (315, 289168), (318, 286440), (330, 276024), (336, 271095), (341, 267120), (360, 253022), (371, 245520), (372, 244860), (385, 236592), (396, 230020), (420, 216876), (424, 214830), (434, 209880), (440, 207018), (462, 197160), (465, 195888), (477, 190960), (495, 184016), (496, 183645), (504, 180730), (528, 172515), (530, 171864), (558, 163240), (560, 162657), (583, 156240), (616, 147870), (620, 146916), (630, 144584), (636, 143220), (651, 139920), (660, 138012), (682, 133560), (693, 131440), (720, 126511), (742, 122760), (744, 122430), (770, 118296), (792, 115010), (795, 114576), (840, 108438), (848, 107415), (868, 104940), (880, 103509), (924, 98580), (930, 97944), (954, 95480), (990, 92008), (1008, 90365), (1023, 89040), (1060, 85932), (1085, 83952), (1113, 81840), (1116, 81620), (1155, 78864), (1166, 78120), (1232, 73935), (1240, 73458), (1260, 72292), (1272, 71610), (1302, 69960), (1320, 69006), (1364, 66780), (1386, 65720), (1395, 65296), (1484, 61380), (1488, 61215), (1540, 59148), (1584, 57505), (1590, 57288), (1643, 55440), (1680, 54219), (1705, 53424), (1736, 52470), (1749, 52080), (1848, 49290), (1855, 49104), (1860, 48972), (1908, 47740), (1953, 46640), (1980, 46004), (2046, 44520), (2120, 42966), (2170, 41976), (2226, 40920), (2232, 40810), (2310, 39432), (2332, 39060), (2385, 38192), (2387, 38160), (2480, 36729), (2520, 36146), (2544, 35805), (2604, 34980), (2640, 34503), (2728, 33390), (2772, 32860), (2790, 32648), (2915, 31248), (2968, 30690), (3069, 29680), (3080, 29574), (3180, 28644), (3255, 27984), (3286, 27720), (3339, 27280), (3410, 26712), (3465, 26288), (3472, 26235), (3498, 26040), (3696, 24645), (3710, 24552), (3720, 24486), (3816, 23870), (3906, 23320), (3960, 23002), (4081, 22320), (4092, 22260), (4240, 21483), (4340, 20988), (4452, 20460), (4464, 20405), (4620, 19716), (4664, 19530), (4770, 19096), (4774, 19080), (4929, 18480), (5040, 18073), (5115, 17808), (5208, 17490), (5247, 17360), (5456, 16695), (5544, 16430), (5565, 16368), (5580, 16324), (5830, 15624), (5936, 15345), (6138, 14840), (6160, 14787), (6360, 14322), (6510, 13992), (6572, 13860), (6678, 13640), (6820, 13356), (6930, 13144), (6996, 13020), (7161, 12720), (7420, 12276), (7440, 12243), (7632, 11935), (7812, 11660), (7920, 11501), (8162, 11160), (8184, 11130), (8215, 11088), (8680, 10494), (8745, 10416), (8904, 10230), (9240, 9858), (9328, 9765), (9540, 9548)]