21352631040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8387}}^1$

素因数の和:8444

約数の個数: 432

約数和(自身を含む): 84250883808

約数和(自身を除く): 62898252768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 128, 130, 136, 144, 153, 156, 160, 170, 180, 192, 195, 204, 208, 221, 234, 240, 255, 256, 260, 272, 288, 306, 312, 320, 340, 360, 384, 390, 408, 416, 442, 468, 480, 510, 520, 544, 576, 585, 612, 624, 640, 663, 680, 720, 765, 768, 780, 816, 832, 884, 936, 960, 1020, 1040, 1088, 1105, 1152, 1170, 1224, 1248, 1280, 1326, 1360, 1440, 1530, 1560, 1632, 1664, 1768, 1872, 1920, 1989, 2040, 2080, 2176, 2210, 2304, 2340, 2448, 2496, 2652, 2720, 2880, 3060, 3120, 3264, 3315, 3328, 3536, 3744, 3840, 3978, 4080, 4160, 4352, 4420, 4680, 4896, 4992, 5304, 5440, 5760, 6120, 6240, 6528, 6630, 7072, 7488, 7956, 8160, 8320, 8387, 8840, 9360, 9792, 9945, 9984, 10608, 10880, 11520, 12240, 12480, 13056, 13260, 14144, 14976, 15912, 16320, 16640, 16774, 17680, 18720, 19584, 19890, 21216, 21760, 24480, 24960, 25161, 26520, 28288, 29952, 31824, 32640, 33548, 35360, 37440, 39168, 39780, 41935, 42432, 48960, 49920, 50322, 53040, 56576, 63648, 65280, 67096, 70720, 74880, 75483, 79560, 83870, 84864, 97920, 100644, 106080, 109031, 125805, 127296, 134192, 141440, 142579, 149760, 150966, 159120, 167740, 169728, 195840, 201288, 212160, 218062, 251610, 254592, 268384, 282880, 285158, 301932, 318240, 327093, 335480, 377415, 402576, 424320, 427737, 436124, 503220, 509184, 536768, 545155, 570316, 603864, 636480, 654186, 670960, 712895, 754830, 805152, 848640, 855474, 872248, 981279, 1006440, 1073536, 1090310, 1140632, 1207728, 1272960, 1283211, 1308372, 1341920, 1425790, 1509660, 1610304, 1635465, 1710948, 1744496, 1853527, 1962558, 2012880, 2138685, 2147072, 2180620, 2281264, 2415456, 2545920, 2566422, 2616744, 2683840, 2851580, 3019320, 3220608, 3270930, 3421896, 3488992, 3707054, 3925116, 4025760, 4277370, 4361240, 4562528, 4830912, 4906395, 5132844, 5233488, 5367680, 5560581, 5703160, 6038640, 6416055, 6441216, 6541860, 6843792, 6977984, 7414108, 7850232, 8051520, 8554740, 8722480, 9125056, 9267635, 9661824, 9812790, 10265688, 10466976, 10735360, 11121162, 11406320, 12077280, 12832110, 13083720, 13687584, 13955968, 14828216, 15700464, 16103040, 16681743, 17109480, 17444960, 18250112, 18535270, 19323648, 19625580, 20531376, 20933952, 22242324, 22812640, 24154560, 25664220, 26167440, 27375168, 27802905, 27911936, 29656432, 31400928, 32206080, 33363486, 34218960, 34889920, 36500224, 37070540, 39251160, 41062752, 41867904, 44484648, 45625280, 48309120, 51328440, 52334880, 54750336, 55605810, 59312864, 62801856, 66726972, 68437920, 69779840, 74141080, 78502320, 82125504, 83408715, 83735808, 88969296, 91250560, 96618240, 102656880, 104669760, 109500672, 111211620, 118625728, 125603712, 133453944, 136875840, 139559680, 148282160, 157004640, 164251008, 166817430, 177938592, 182501120, 205313760, 209339520, 222423240, 237251456, 251207424, 266907888, 273751680, 296564320, 314009280, 328502016, 333634860, 355877184, 410627520, 418679040, 444846480, 474502912, 533815776, 547503360, 593128640, 628018560, 667269720, 711754368, 821255040, 889692960, 1067631552, 1186257280, 1256037120, 1334539440, 1423508736, 1642510080, 1779385920, 2135263104, 2372514560, 2669078880, 3558771840, 4270526208, 5338157760, 7117543680, 10676315520, 21352631040]

約数ペア:

[(1, 21352631040), (2, 10676315520), (3, 7117543680), (4, 5338157760), (5, 4270526208), (6, 3558771840), (8, 2669078880), (9, 2372514560), (10, 2135263104), (12, 1779385920), (13, 1642510080), (15, 1423508736), (16, 1334539440), (17, 1256037120), (18, 1186257280), (20, 1067631552), (24, 889692960), (26, 821255040), (30, 711754368), (32, 667269720), (34, 628018560), (36, 593128640), (39, 547503360), (40, 533815776), (45, 474502912), (48, 444846480), (51, 418679040), (52, 410627520), (60, 355877184), (64, 333634860), (65, 328502016), (68, 314009280), (72, 296564320), (78, 273751680), (80, 266907888), (85, 251207424), (90, 237251456), (96, 222423240), (102, 209339520), (104, 205313760), (117, 182501120), (120, 177938592), (128, 166817430), (130, 164251008), (136, 157004640), (144, 148282160), (153, 139559680), (156, 136875840), (160, 133453944), (170, 125603712), (180, 118625728), (192, 111211620), (195, 109500672), (204, 104669760), (208, 102656880), (221, 96618240), (234, 91250560), (240, 88969296), (255, 83735808), (256, 83408715), (260, 82125504), (272, 78502320), (288, 74141080), (306, 69779840), (312, 68437920), (320, 66726972), (340, 62801856), (360, 59312864), (384, 55605810), (390, 54750336), (408, 52334880), (416, 51328440), (442, 48309120), (468, 45625280), (480, 44484648), (510, 41867904), (520, 41062752), (544, 39251160), (576, 37070540), (585, 36500224), (612, 34889920), (624, 34218960), (640, 33363486), (663, 32206080), (680, 31400928), (720, 29656432), (765, 27911936), (768, 27802905), (780, 27375168), (816, 26167440), (832, 25664220), (884, 24154560), (936, 22812640), (960, 22242324), (1020, 20933952), (1040, 20531376), (1088, 19625580), (1105, 19323648), (1152, 18535270), (1170, 18250112), (1224, 17444960), (1248, 17109480), (1280, 16681743), (1326, 16103040), (1360, 15700464), (1440, 14828216), (1530, 13955968), (1560, 13687584), (1632, 13083720), (1664, 12832110), (1768, 12077280), (1872, 11406320), (1920, 11121162), (1989, 10735360), (2040, 10466976), (2080, 10265688), (2176, 9812790), (2210, 9661824), (2304, 9267635), (2340, 9125056), (2448, 8722480), (2496, 8554740), (2652, 8051520), (2720, 7850232), (2880, 7414108), (3060, 6977984), (3120, 6843792), (3264, 6541860), (3315, 6441216), (3328, 6416055), (3536, 6038640), (3744, 5703160), (3840, 5560581), (3978, 5367680), (4080, 5233488), (4160, 5132844), (4352, 4906395), (4420, 4830912), (4680, 4562528), (4896, 4361240), (4992, 4277370), (5304, 4025760), (5440, 3925116), (5760, 3707054), (6120, 3488992), (6240, 3421896), (6528, 3270930), (6630, 3220608), (7072, 3019320), (7488, 2851580), (7956, 2683840), (8160, 2616744), (8320, 2566422), (8387, 2545920), (8840, 2415456), (9360, 2281264), (9792, 2180620), (9945, 2147072), (9984, 2138685), (10608, 2012880), (10880, 1962558), (11520, 1853527), (12240, 1744496), (12480, 1710948), (13056, 1635465), (13260, 1610304), (14144, 1509660), (14976, 1425790), (15912, 1341920), (16320, 1308372), (16640, 1283211), (16774, 1272960), (17680, 1207728), (18720, 1140632), (19584, 1090310), (19890, 1073536), (21216, 1006440), (21760, 981279), (24480, 872248), (24960, 855474), (25161, 848640), (26520, 805152), (28288, 754830), (29952, 712895), (31824, 670960), (32640, 654186), (33548, 636480), (35360, 603864), (37440, 570316), (39168, 545155), (39780, 536768), (41935, 509184), (42432, 503220), (48960, 436124), (49920, 427737), (50322, 424320), (53040, 402576), (56576, 377415), (63648, 335480), (65280, 327093), (67096, 318240), (70720, 301932), (74880, 285158), (75483, 282880), (79560, 268384), (83870, 254592), (84864, 251610), (97920, 218062), (100644, 212160), (106080, 201288), (109031, 195840), (125805, 169728), (127296, 167740), (134192, 159120), (141440, 150966), (142579, 149760)]