21098169600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1747}}^1$

素因数の和:1830

約数の個数: 432

約数和(自身を含む): 75760026048

約数和(自身を除く): 54661856448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 37, 40, 48, 50, 51, 60, 64, 68, 74, 75, 80, 85, 96, 100, 102, 111, 120, 128, 136, 148, 150, 160, 170, 185, 192, 200, 204, 222, 240, 255, 256, 272, 296, 300, 320, 340, 370, 384, 400, 408, 425, 444, 480, 510, 544, 555, 592, 600, 629, 640, 680, 740, 768, 800, 816, 850, 888, 925, 960, 1020, 1088, 1110, 1184, 1200, 1258, 1275, 1280, 1360, 1480, 1600, 1632, 1700, 1747, 1776, 1850, 1887, 1920, 2040, 2176, 2220, 2368, 2400, 2516, 2550, 2720, 2775, 2960, 3145, 3200, 3264, 3400, 3494, 3552, 3700, 3774, 3840, 4080, 4352, 4440, 4736, 4800, 5032, 5100, 5241, 5440, 5550, 5920, 6290, 6400, 6528, 6800, 6988, 7104, 7400, 7548, 8160, 8735, 8880, 9435, 9472, 9600, 10064, 10200, 10482, 10880, 11100, 11840, 12580, 13056, 13600, 13976, 14208, 14800, 15096, 15725, 16320, 17470, 17760, 18870, 19200, 20128, 20400, 20964, 21760, 22200, 23680, 25160, 26205, 27200, 27952, 28416, 29600, 29699, 30192, 31450, 32640, 34940, 35520, 37740, 40256, 40800, 41928, 43675, 44400, 47175, 47360, 50320, 52410, 54400, 55904, 59200, 59398, 60384, 62900, 64639, 65280, 69880, 71040, 75480, 80512, 81600, 83856, 87350, 88800, 89097, 94350, 100640, 104820, 108800, 111808, 118400, 118796, 120768, 125800, 129278, 131025, 139760, 142080, 148495, 150960, 161024, 163200, 167712, 174700, 177600, 178194, 188700, 193917, 201280, 209640, 223616, 236800, 237592, 241536, 251600, 258556, 262050, 279520, 296990, 301920, 323195, 326400, 335424, 349400, 355200, 356388, 377400, 387834, 402560, 419280, 445485, 447232, 475184, 483072, 503200, 517112, 524100, 559040, 593980, 603840, 646390, 670848, 698800, 710400, 712776, 742475, 754800, 775668, 805120, 838560, 890970, 950368, 969585, 1006400, 1034224, 1048200, 1098863, 1118080, 1187960, 1207680, 1292780, 1341696, 1397600, 1425552, 1484950, 1509600, 1551336, 1615975, 1677120, 1781940, 1900736, 1939170, 2012800, 2068448, 2096400, 2197726, 2227425, 2236160, 2375920, 2415360, 2585560, 2795200, 2851104, 2969900, 3019200, 3102672, 3231950, 3296589, 3354240, 3563880, 3801472, 3878340, 4025600, 4136896, 4192800, 4395452, 4454850, 4751840, 4847925, 5171120, 5494315, 5590400, 5702208, 5939800, 6038400, 6205344, 6463900, 6593178, 6708480, 7127760, 7602944, 7756680, 8273792, 8385600, 8790904, 8909700, 9503680, 9695850, 10342240, 10988630, 11180800, 11404416, 11879600, 12076800, 12410688, 12927800, 13186356, 14255520, 15513360, 16482945, 16547584, 16771200, 17581808, 17819400, 19007360, 19391700, 20684480, 21977260, 22808832, 23759200, 24821376, 25855600, 26372712, 27471575, 28511040, 31026720, 32965890, 33542400, 35163616, 35638800, 38014720, 38783400, 41368960, 43954520, 47518400, 49642752, 51711200, 52745424, 54943150, 57022080, 62053440, 65931780, 70327232, 71277600, 77566800, 82414725, 82737920, 87909040, 95036800, 103422400, 105490848, 109886300, 114044160, 124106880, 131863560, 140654464, 142555200, 155133600, 164829450, 175818080, 190073600, 206844800, 210981696, 219772600, 248213760, 263727120, 281308928, 285110400, 310267200, 329658900, 351636160, 413689600, 421963392, 439545200, 527454240, 570220800, 620534400, 659317800, 703272320, 843926784, 879090400, 1054908480, 1241068800, 1318635600, 1406544640, 1758180800, 2109816960, 2637271200, 3516361600, 4219633920, 5274542400, 7032723200, 10549084800, 21098169600]

約数ペア:

[(1, 21098169600), (2, 10549084800), (3, 7032723200), (4, 5274542400), (5, 4219633920), (6, 3516361600), (8, 2637271200), (10, 2109816960), (12, 1758180800), (15, 1406544640), (16, 1318635600), (17, 1241068800), (20, 1054908480), (24, 879090400), (25, 843926784), (30, 703272320), (32, 659317800), (34, 620534400), (37, 570220800), (40, 527454240), (48, 439545200), (50, 421963392), (51, 413689600), (60, 351636160), (64, 329658900), (68, 310267200), (74, 285110400), (75, 281308928), (80, 263727120), (85, 248213760), (96, 219772600), (100, 210981696), (102, 206844800), (111, 190073600), (120, 175818080), (128, 164829450), (136, 155133600), (148, 142555200), (150, 140654464), (160, 131863560), (170, 124106880), (185, 114044160), (192, 109886300), (200, 105490848), (204, 103422400), (222, 95036800), (240, 87909040), (255, 82737920), (256, 82414725), (272, 77566800), (296, 71277600), (300, 70327232), (320, 65931780), (340, 62053440), (370, 57022080), (384, 54943150), (400, 52745424), (408, 51711200), (425, 49642752), (444, 47518400), (480, 43954520), (510, 41368960), (544, 38783400), (555, 38014720), (592, 35638800), (600, 35163616), (629, 33542400), (640, 32965890), (680, 31026720), (740, 28511040), (768, 27471575), (800, 26372712), (816, 25855600), (850, 24821376), (888, 23759200), (925, 22808832), (960, 21977260), (1020, 20684480), (1088, 19391700), (1110, 19007360), (1184, 17819400), (1200, 17581808), (1258, 16771200), (1275, 16547584), (1280, 16482945), (1360, 15513360), (1480, 14255520), (1600, 13186356), (1632, 12927800), (1700, 12410688), (1747, 12076800), (1776, 11879600), (1850, 11404416), (1887, 11180800), (1920, 10988630), (2040, 10342240), (2176, 9695850), (2220, 9503680), (2368, 8909700), (2400, 8790904), (2516, 8385600), (2550, 8273792), (2720, 7756680), (2775, 7602944), (2960, 7127760), (3145, 6708480), (3200, 6593178), (3264, 6463900), (3400, 6205344), (3494, 6038400), (3552, 5939800), (3700, 5702208), (3774, 5590400), (3840, 5494315), (4080, 5171120), (4352, 4847925), (4440, 4751840), (4736, 4454850), (4800, 4395452), (5032, 4192800), (5100, 4136896), (5241, 4025600), (5440, 3878340), (5550, 3801472), (5920, 3563880), (6290, 3354240), (6400, 3296589), (6528, 3231950), (6800, 3102672), (6988, 3019200), (7104, 2969900), (7400, 2851104), (7548, 2795200), (8160, 2585560), (8735, 2415360), (8880, 2375920), (9435, 2236160), (9472, 2227425), (9600, 2197726), (10064, 2096400), (10200, 2068448), (10482, 2012800), (10880, 1939170), (11100, 1900736), (11840, 1781940), (12580, 1677120), (13056, 1615975), (13600, 1551336), (13976, 1509600), (14208, 1484950), (14800, 1425552), (15096, 1397600), (15725, 1341696), (16320, 1292780), (17470, 1207680), (17760, 1187960), (18870, 1118080), (19200, 1098863), (20128, 1048200), (20400, 1034224), (20964, 1006400), (21760, 969585), (22200, 950368), (23680, 890970), (25160, 838560), (26205, 805120), (27200, 775668), (27952, 754800), (28416, 742475), (29600, 712776), (29699, 710400), (30192, 698800), (31450, 670848), (32640, 646390), (34940, 603840), (35520, 593980), (37740, 559040), (40256, 524100), (40800, 517112), (41928, 503200), (43675, 483072), (44400, 475184), (47175, 447232), (47360, 445485), (50320, 419280), (52410, 402560), (54400, 387834), (55904, 377400), (59200, 356388), (59398, 355200), (60384, 349400), (62900, 335424), (64639, 326400), (65280, 323195), (69880, 301920), (71040, 296990), (75480, 279520), (80512, 262050), (81600, 258556), (83856, 251600), (87350, 241536), (88800, 237592), (89097, 236800), (94350, 223616), (100640, 209640), (104820, 201280), (108800, 193917), (111808, 188700), (118400, 178194), (118796, 177600), (120768, 174700), (125800, 167712), (129278, 163200), (131025, 161024), (139760, 150960), (142080, 148495)]