18354697920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:969

約数の個数: 504

約数和(自身を含む): 70032012336

約数和(自身を除く): 51677314416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 43, 45, 48, 52, 60, 64, 65, 72, 78, 80, 86, 90, 96, 104, 117, 120, 129, 130, 144, 156, 160, 169, 172, 180, 192, 195, 208, 215, 234, 240, 258, 260, 288, 312, 320, 338, 344, 360, 387, 390, 416, 430, 468, 480, 507, 516, 520, 559, 576, 585, 624, 645, 676, 688, 720, 774, 780, 832, 845, 860, 877, 936, 960, 1014, 1032, 1040, 1118, 1170, 1248, 1290, 1352, 1376, 1440, 1521, 1548, 1560, 1677, 1690, 1720, 1754, 1872, 1935, 2028, 2064, 2080, 2236, 2340, 2496, 2535, 2580, 2631, 2704, 2752, 2795, 2880, 3042, 3096, 3120, 3354, 3380, 3440, 3508, 3744, 3870, 4056, 4128, 4160, 4385, 4472, 4680, 5031, 5070, 5160, 5262, 5408, 5590, 6084, 6192, 6240, 6708, 6760, 6880, 7016, 7267, 7488, 7605, 7740, 7893, 8112, 8256, 8385, 8770, 8944, 9360, 10062, 10140, 10320, 10524, 10816, 11180, 11401, 12168, 12384, 12480, 13155, 13416, 13520, 13760, 14032, 14534, 15210, 15480, 15786, 16224, 16770, 17540, 17888, 18720, 20124, 20280, 20640, 21048, 21801, 22360, 22802, 24336, 24768, 25155, 26310, 26832, 27040, 28064, 29068, 30420, 30960, 31572, 32448, 33540, 34203, 35080, 35776, 36335, 37440, 37711, 39465, 40248, 40560, 41280, 42096, 43602, 44720, 45604, 48672, 50310, 52620, 53664, 54080, 56128, 57005, 58136, 60840, 61920, 63144, 65403, 67080, 68406, 70160, 72670, 75422, 78930, 80496, 81120, 84192, 87204, 89440, 91208, 97344, 100620, 102609, 105240, 107328, 109005, 113133, 114010, 116272, 121680, 123840, 126288, 130806, 134160, 136812, 140320, 145340, 148213, 150844, 157860, 160992, 162240, 168384, 171015, 174408, 178880, 182416, 188555, 201240, 205218, 210480, 218010, 226266, 228020, 232544, 243360, 252576, 261612, 268320, 273624, 280640, 290680, 296426, 301688, 315720, 321984, 327015, 339399, 342030, 348816, 364832, 377110, 402480, 410436, 420960, 436020, 444639, 452532, 456040, 465088, 486720, 490243, 505152, 513045, 523224, 536640, 547248, 565665, 581360, 592852, 603376, 631440, 654030, 678798, 684060, 697632, 729664, 741065, 754220, 804960, 820872, 841920, 872040, 889278, 905064, 912080, 980486, 1026090, 1046448, 1094496, 1131330, 1162720, 1185704, 1206752, 1262880, 1308060, 1333917, 1357596, 1368120, 1395264, 1470729, 1482130, 1508440, 1609920, 1641744, 1696995, 1744080, 1778556, 1810128, 1824160, 1960972, 2052180, 2092896, 2188992, 2223195, 2262660, 2325440, 2371408, 2413504, 2451215, 2525760, 2616120, 2667834, 2715192, 2736240, 2941458, 2964260, 3016880, 3283488, 3393990, 3488160, 3557112, 3620256, 3648320, 3921944, 4104360, 4185792, 4412187, 4446390, 4525320, 4742816, 4902430, 5232240, 5335668, 5430384, 5472480, 5882916, 5928520, 6033760, 6373159, 6566976, 6669585, 6787980, 6976320, 7114224, 7240512, 7353645, 7843888, 8208720, 8824374, 8892780, 9050640, 9485632, 9804860, 10464480, 10671336, 10860768, 10944960, 11765832, 11857040, 12067520, 12746318, 13339170, 13575960, 14228448, 14707290, 15687776, 16417440, 17648748, 17785560, 18101280, 19119477, 19609720, 20928960, 21342672, 21721536, 22060935, 23531664, 23714080, 25492636, 26678340, 27151920, 28456896, 29414580, 31375552, 31865795, 32834880, 35297496, 35571120, 36202560, 38238954, 39219440, 42685344, 44121870, 47063328, 47428160, 50985272, 53356680, 54303840, 57358431, 58829160, 63731590, 70594992, 71142240, 76477908, 78438880, 85370688, 88243740, 94126656, 95597385, 101970544, 106713360, 108607680, 114716862, 117658320, 127463180, 141189984, 142284480, 152955816, 156877760, 176487480, 191194770, 203941088, 213426720, 229433724, 235316640, 254926360, 282379968, 286792155, 305911632, 352974960, 382389540, 407882176, 426853440, 458867448, 470633280, 509852720, 573584310, 611823264, 705949920, 764779080, 917734896, 1019705440, 1147168620, 1223646528, 1411899840, 1529558160, 1835469792, 2039410880, 2294337240, 3059116320, 3670939584, 4588674480, 6118232640, 9177348960, 18354697920]

約数ペア:

[(1, 18354697920), (2, 9177348960), (3, 6118232640), (4, 4588674480), (5, 3670939584), (6, 3059116320), (8, 2294337240), (9, 2039410880), (10, 1835469792), (12, 1529558160), (13, 1411899840), (15, 1223646528), (16, 1147168620), (18, 1019705440), (20, 917734896), (24, 764779080), (26, 705949920), (30, 611823264), (32, 573584310), (36, 509852720), (39, 470633280), (40, 458867448), (43, 426853440), (45, 407882176), (48, 382389540), (52, 352974960), (60, 305911632), (64, 286792155), (65, 282379968), (72, 254926360), (78, 235316640), (80, 229433724), (86, 213426720), (90, 203941088), (96, 191194770), (104, 176487480), (117, 156877760), (120, 152955816), (129, 142284480), (130, 141189984), (144, 127463180), (156, 117658320), (160, 114716862), (169, 108607680), (172, 106713360), (180, 101970544), (192, 95597385), (195, 94126656), (208, 88243740), (215, 85370688), (234, 78438880), (240, 76477908), (258, 71142240), (260, 70594992), (288, 63731590), (312, 58829160), (320, 57358431), (338, 54303840), (344, 53356680), (360, 50985272), (387, 47428160), (390, 47063328), (416, 44121870), (430, 42685344), (468, 39219440), (480, 38238954), (507, 36202560), (516, 35571120), (520, 35297496), (559, 32834880), (576, 31865795), (585, 31375552), (624, 29414580), (645, 28456896), (676, 27151920), (688, 26678340), (720, 25492636), (774, 23714080), (780, 23531664), (832, 22060935), (845, 21721536), (860, 21342672), (877, 20928960), (936, 19609720), (960, 19119477), (1014, 18101280), (1032, 17785560), (1040, 17648748), (1118, 16417440), (1170, 15687776), (1248, 14707290), (1290, 14228448), (1352, 13575960), (1376, 13339170), (1440, 12746318), (1521, 12067520), (1548, 11857040), (1560, 11765832), (1677, 10944960), (1690, 10860768), (1720, 10671336), (1754, 10464480), (1872, 9804860), (1935, 9485632), (2028, 9050640), (2064, 8892780), (2080, 8824374), (2236, 8208720), (2340, 7843888), (2496, 7353645), (2535, 7240512), (2580, 7114224), (2631, 6976320), (2704, 6787980), (2752, 6669585), (2795, 6566976), (2880, 6373159), (3042, 6033760), (3096, 5928520), (3120, 5882916), (3354, 5472480), (3380, 5430384), (3440, 5335668), (3508, 5232240), (3744, 4902430), (3870, 4742816), (4056, 4525320), (4128, 4446390), (4160, 4412187), (4385, 4185792), (4472, 4104360), (4680, 3921944), (5031, 3648320), (5070, 3620256), (5160, 3557112), (5262, 3488160), (5408, 3393990), (5590, 3283488), (6084, 3016880), (6192, 2964260), (6240, 2941458), (6708, 2736240), (6760, 2715192), (6880, 2667834), (7016, 2616120), (7267, 2525760), (7488, 2451215), (7605, 2413504), (7740, 2371408), (7893, 2325440), (8112, 2262660), (8256, 2223195), (8385, 2188992), (8770, 2092896), (8944, 2052180), (9360, 1960972), (10062, 1824160), (10140, 1810128), (10320, 1778556), (10524, 1744080), (10816, 1696995), (11180, 1641744), (11401, 1609920), (12168, 1508440), (12384, 1482130), (12480, 1470729), (13155, 1395264), (13416, 1368120), (13520, 1357596), (13760, 1333917), (14032, 1308060), (14534, 1262880), (15210, 1206752), (15480, 1185704), (15786, 1162720), (16224, 1131330), (16770, 1094496), (17540, 1046448), (17888, 1026090), (18720, 980486), (20124, 912080), (20280, 905064), (20640, 889278), (21048, 872040), (21801, 841920), (22360, 820872), (22802, 804960), (24336, 754220), (24768, 741065), (25155, 729664), (26310, 697632), (26832, 684060), (27040, 678798), (28064, 654030), (29068, 631440), (30420, 603376), (30960, 592852), (31572, 581360), (32448, 565665), (33540, 547248), (34203, 536640), (35080, 523224), (35776, 513045), (36335, 505152), (37440, 490243), (37711, 486720), (39465, 465088), (40248, 456040), (40560, 452532), (41280, 444639), (42096, 436020), (43602, 420960), (44720, 410436), (45604, 402480), (48672, 377110), (50310, 364832), (52620, 348816), (53664, 342030), (54080, 339399), (56128, 327015), (57005, 321984), (58136, 315720), (60840, 301688), (61920, 296426), (63144, 290680), (65403, 280640), (67080, 273624), (68406, 268320), (70160, 261612), (72670, 252576), (75422, 243360), (78930, 232544), (80496, 228020), (81120, 226266), (84192, 218010), (87204, 210480), (89440, 205218), (91208, 201240), (97344, 188555), (100620, 182416), (102609, 178880), (105240, 174408), (107328, 171015), (109005, 168384), (113133, 162240), (114010, 160992), (116272, 157860), (121680, 150844), (123840, 148213), (126288, 145340), (130806, 140320), (134160, 136812)]