1979387520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 512

約数和(自身を含む): 7534944000

約数和(自身を除く): 5555556480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 37, 40, 44, 48, 51, 55, 60, 64, 66, 68, 74, 80, 85, 88, 96, 102, 110, 111, 120, 128, 132, 136, 148, 149, 160, 165, 170, 176, 185, 187, 192, 204, 220, 222, 240, 255, 264, 272, 296, 298, 320, 330, 340, 352, 370, 374, 384, 407, 408, 440, 444, 447, 480, 510, 528, 544, 555, 561, 592, 596, 629, 640, 660, 680, 704, 740, 745, 748, 814, 816, 880, 888, 894, 935, 960, 1020, 1056, 1088, 1110, 1122, 1184, 1192, 1221, 1258, 1320, 1360, 1408, 1480, 1490, 1496, 1628, 1632, 1639, 1760, 1776, 1788, 1870, 1887, 1920, 2035, 2040, 2112, 2176, 2220, 2235, 2244, 2368, 2384, 2442, 2516, 2533, 2640, 2720, 2805, 2960, 2980, 2992, 3145, 3256, 3264, 3278, 3520, 3552, 3576, 3740, 3774, 4070, 4080, 4224, 4440, 4470, 4488, 4736, 4768, 4884, 4917, 5032, 5066, 5280, 5440, 5513, 5610, 5920, 5960, 5984, 6105, 6290, 6512, 6528, 6556, 6919, 7040, 7104, 7152, 7480, 7548, 7599, 8140, 8160, 8195, 8880, 8940, 8976, 9435, 9536, 9768, 9834, 10064, 10132, 10560, 10880, 11026, 11220, 11840, 11920, 11968, 12210, 12580, 12665, 13024, 13112, 13838, 14208, 14304, 14960, 15096, 15198, 16280, 16320, 16390, 16539, 17760, 17880, 17952, 18870, 19072, 19536, 19668, 20128, 20264, 20757, 21120, 22052, 22440, 23680, 23840, 23936, 24420, 24585, 25160, 25330, 26048, 26224, 27565, 27676, 27863, 28608, 29920, 30192, 30396, 32560, 32640, 32780, 33078, 34595, 35520, 35760, 35904, 37740, 37995, 39072, 39336, 40256, 40528, 41514, 44104, 44880, 47680, 48840, 49170, 50320, 50660, 52096, 52448, 55130, 55352, 55726, 57216, 59840, 60384, 60643, 60792, 65120, 65560, 66156, 69190, 71040, 71520, 71808, 75480, 75990, 78144, 78672, 80512, 81056, 82695, 83028, 83589, 88208, 89760, 93721, 95360, 97680, 98340, 100640, 101320, 103785, 104896, 110260, 110704, 111452, 119680, 120768, 121286, 121584, 130240, 131120, 132312, 138380, 139315, 143040, 150960, 151980, 156288, 157344, 162112, 165390, 166056, 167178, 176416, 179520, 181929, 187442, 195360, 196680, 201280, 202640, 207570, 209792, 220520, 221408, 222904, 241536, 242572, 243168, 260480, 262240, 264624, 276760, 278630, 281163, 286080, 301920, 303215, 303960, 314688, 324224, 330780, 332112, 334356, 352832, 359040, 363858, 374884, 390720, 393360, 402560, 405280, 415140, 417945, 441040, 442816, 445808, 468605, 485144, 486336, 524480, 529248, 553520, 557260, 562326, 603840, 606430, 607920, 629376, 661560, 664224, 668712, 705664, 727716, 749768, 781440, 786720, 810560, 830280, 835890, 882080, 885632, 891616, 909645, 937210, 970288, 972672, 1030931, 1048960, 1058496, 1107040, 1114520, 1124652, 1207680, 1212860, 1215840, 1323120, 1328448, 1337424, 1405815, 1455432, 1499536, 1573440, 1621120, 1660560, 1671780, 1764160, 1783232, 1819290, 1874420, 1940576, 2061862, 2116992, 2214080, 2229040, 2249304, 2425720, 2431680, 2646240, 2656896, 2674848, 2811630, 2910864, 2999072, 3092793, 3146880, 3321120, 3343560, 3528320, 3566464, 3638580, 3748840, 3881152, 4123724, 4428160, 4458080, 4498608, 4851440, 4863360, 5154655, 5292480, 5349696, 5623260, 5821728, 5998144, 6185586, 6642240, 6687120, 7277160, 7497680, 7762304, 8247448, 8916160, 8997216, 9702880, 10309310, 10584960, 10699392, 11246520, 11643456, 11996288, 12371172, 13284480, 13374240, 14554320, 14995360, 15463965, 16494896, 17832320, 17994432, 19405760, 20618620, 22493040, 23286912, 24742344, 26748480, 29108640, 29990720, 30927930, 32989792, 35988864, 38811520, 41237240, 44986080, 49484688, 53496960, 58217280, 59981440, 61855860, 65979584, 82474480, 89972160, 98969376, 116434560, 123711720, 131959168, 164948960, 179944320, 197938752, 247423440, 329897920, 395877504, 494846880, 659795840, 989693760, 1979387520]

約数ペア:

[(1, 1979387520), (2, 989693760), (3, 659795840), (4, 494846880), (5, 395877504), (6, 329897920), (8, 247423440), (10, 197938752), (11, 179944320), (12, 164948960), (15, 131959168), (16, 123711720), (17, 116434560), (20, 98969376), (22, 89972160), (24, 82474480), (30, 65979584), (32, 61855860), (33, 59981440), (34, 58217280), (37, 53496960), (40, 49484688), (44, 44986080), (48, 41237240), (51, 38811520), (55, 35988864), (60, 32989792), (64, 30927930), (66, 29990720), (68, 29108640), (74, 26748480), (80, 24742344), (85, 23286912), (88, 22493040), (96, 20618620), (102, 19405760), (110, 17994432), (111, 17832320), (120, 16494896), (128, 15463965), (132, 14995360), (136, 14554320), (148, 13374240), (149, 13284480), (160, 12371172), (165, 11996288), (170, 11643456), (176, 11246520), (185, 10699392), (187, 10584960), (192, 10309310), (204, 9702880), (220, 8997216), (222, 8916160), (240, 8247448), (255, 7762304), (264, 7497680), (272, 7277160), (296, 6687120), (298, 6642240), (320, 6185586), (330, 5998144), (340, 5821728), (352, 5623260), (370, 5349696), (374, 5292480), (384, 5154655), (407, 4863360), (408, 4851440), (440, 4498608), (444, 4458080), (447, 4428160), (480, 4123724), (510, 3881152), (528, 3748840), (544, 3638580), (555, 3566464), (561, 3528320), (592, 3343560), (596, 3321120), (629, 3146880), (640, 3092793), (660, 2999072), (680, 2910864), (704, 2811630), (740, 2674848), (745, 2656896), (748, 2646240), (814, 2431680), (816, 2425720), (880, 2249304), (888, 2229040), (894, 2214080), (935, 2116992), (960, 2061862), (1020, 1940576), (1056, 1874420), (1088, 1819290), (1110, 1783232), (1122, 1764160), (1184, 1671780), (1192, 1660560), (1221, 1621120), (1258, 1573440), (1320, 1499536), (1360, 1455432), (1408, 1405815), (1480, 1337424), (1490, 1328448), (1496, 1323120), (1628, 1215840), (1632, 1212860), (1639, 1207680), (1760, 1124652), (1776, 1114520), (1788, 1107040), (1870, 1058496), (1887, 1048960), (1920, 1030931), (2035, 972672), (2040, 970288), (2112, 937210), (2176, 909645), (2220, 891616), (2235, 885632), (2244, 882080), (2368, 835890), (2384, 830280), (2442, 810560), (2516, 786720), (2533, 781440), (2640, 749768), (2720, 727716), (2805, 705664), (2960, 668712), (2980, 664224), (2992, 661560), (3145, 629376), (3256, 607920), (3264, 606430), (3278, 603840), (3520, 562326), (3552, 557260), (3576, 553520), (3740, 529248), (3774, 524480), (4070, 486336), (4080, 485144), (4224, 468605), (4440, 445808), (4470, 442816), (4488, 441040), (4736, 417945), (4768, 415140), (4884, 405280), (4917, 402560), (5032, 393360), (5066, 390720), (5280, 374884), (5440, 363858), (5513, 359040), (5610, 352832), (5920, 334356), (5960, 332112), (5984, 330780), (6105, 324224), (6290, 314688), (6512, 303960), (6528, 303215), (6556, 301920), (6919, 286080), (7040, 281163), (7104, 278630), (7152, 276760), (7480, 264624), (7548, 262240), (7599, 260480), (8140, 243168), (8160, 242572), (8195, 241536), (8880, 222904), (8940, 221408), (8976, 220520), (9435, 209792), (9536, 207570), (9768, 202640), (9834, 201280), (10064, 196680), (10132, 195360), (10560, 187442), (10880, 181929), (11026, 179520), (11220, 176416), (11840, 167178), (11920, 166056), (11968, 165390), (12210, 162112), (12580, 157344), (12665, 156288), (13024, 151980), (13112, 150960), (13838, 143040), (14208, 139315), (14304, 138380), (14960, 132312), (15096, 131120), (15198, 130240), (16280, 121584), (16320, 121286), (16390, 120768), (16539, 119680), (17760, 111452), (17880, 110704), (17952, 110260), (18870, 104896), (19072, 103785), (19536, 101320), (19668, 100640), (20128, 98340), (20264, 97680), (20757, 95360), (21120, 93721), (22052, 89760), (22440, 88208), (23680, 83589), (23840, 83028), (23936, 82695), (24420, 81056), (24585, 80512), (25160, 78672), (25330, 78144), (26048, 75990), (26224, 75480), (27565, 71808), (27676, 71520), (27863, 71040), (28608, 69190), (29920, 66156), (30192, 65560), (30396, 65120), (32560, 60792), (32640, 60643), (32780, 60384), (33078, 59840), (34595, 57216), (35520, 55726), (35760, 55352), (35904, 55130), (37740, 52448), (37995, 52096), (39072, 50660), (39336, 50320), (40256, 49170), (40528, 48840), (41514, 47680), (44104, 44880)]