216928800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 432

約数和(自身を含む): 872756640

約数和(自身を除く): 655827840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 32, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 83, 88, 90, 96, 99, 100, 108, 110, 120, 121, 132, 135, 144, 150, 160, 165, 166, 176, 180, 198, 200, 216, 220, 225, 240, 242, 249, 264, 270, 275, 288, 297, 300, 330, 332, 352, 360, 363, 396, 400, 415, 432, 440, 450, 480, 484, 495, 498, 528, 540, 550, 594, 600, 605, 660, 664, 675, 720, 726, 747, 792, 800, 825, 830, 864, 880, 900, 913, 968, 990, 996, 1056, 1080, 1089, 1100, 1188, 1200, 1210, 1245, 1320, 1328, 1350, 1440, 1452, 1485, 1494, 1584, 1650, 1660, 1760, 1800, 1815, 1826, 1936, 1980, 1992, 2075, 2160, 2178, 2200, 2241, 2376, 2400, 2420, 2475, 2490, 2640, 2656, 2700, 2739, 2904, 2970, 2988, 3025, 3168, 3267, 3300, 3320, 3600, 3630, 3652, 3735, 3872, 3960, 3984, 4150, 4320, 4356, 4400, 4482, 4565, 4752, 4840, 4950, 4980, 5280, 5400, 5445, 5478, 5808, 5940, 5976, 6050, 6225, 6534, 6600, 6640, 7200, 7260, 7304, 7425, 7470, 7920, 7968, 8217, 8300, 8712, 8800, 8964, 9075, 9130, 9504, 9680, 9900, 9960, 10043, 10800, 10890, 10956, 11205, 11616, 11880, 11952, 12100, 12450, 13068, 13200, 13280, 13695, 14520, 14608, 14850, 14940, 15840, 16335, 16434, 16600, 17424, 17928, 18150, 18260, 18675, 19360, 19800, 19920, 20086, 21600, 21780, 21912, 22410, 22825, 23760, 23904, 24200, 24651, 24900, 26136, 26400, 27225, 27390, 29040, 29216, 29700, 29880, 30129, 32670, 32868, 33200, 34848, 35856, 36300, 36520, 37350, 39600, 39840, 40172, 41085, 43560, 43824, 44820, 45650, 47520, 48400, 49302, 49800, 50215, 52272, 54450, 54780, 56025, 58080, 59400, 59760, 60258, 65340, 65736, 66400, 68475, 71712, 72600, 73040, 74700, 79200, 80344, 81675, 82170, 87120, 87648, 89640, 90387, 91300, 96800, 98604, 99600, 100430, 104544, 108900, 109560, 112050, 118800, 119520, 120516, 123255, 130680, 131472, 136950, 145200, 146080, 149400, 150645, 160688, 163350, 164340, 174240, 179280, 180774, 182600, 197208, 199200, 200860, 205425, 217800, 219120, 224100, 237600, 241032, 246510, 251075, 261360, 262944, 271161, 273900, 290400, 298800, 301290, 321376, 326700, 328680, 358560, 361548, 365200, 394416, 401720, 410850, 435600, 438240, 448200, 451935, 482064, 493020, 502150, 522720, 542322, 547800, 597600, 602580, 616275, 653400, 657360, 723096, 730400, 753225, 788832, 803440, 821700, 871200, 896400, 903870, 964128, 986040, 1004300, 1084644, 1095600, 1205160, 1232550, 1306800, 1314720, 1355805, 1446192, 1506450, 1606880, 1643400, 1792800, 1807740, 1972080, 2008600, 2169288, 2191200, 2259675, 2410320, 2465100, 2613600, 2711610, 2892384, 3012900, 3286800, 3615480, 3944160, 4017200, 4338576, 4519350, 4820640, 4930200, 5423220, 6025800, 6573600, 6779025, 7230960, 8034400, 8677152, 9038700, 9860400, 10846440, 12051600, 13558050, 14461920, 18077400, 19720800, 21692880, 24103200, 27116100, 36154800, 43385760, 54232200, 72309600, 108464400, 216928800]

約数ペア:

[(1, 216928800), (2, 108464400), (3, 72309600), (4, 54232200), (5, 43385760), (6, 36154800), (8, 27116100), (9, 24103200), (10, 21692880), (11, 19720800), (12, 18077400), (15, 14461920), (16, 13558050), (18, 12051600), (20, 10846440), (22, 9860400), (24, 9038700), (25, 8677152), (27, 8034400), (30, 7230960), (32, 6779025), (33, 6573600), (36, 6025800), (40, 5423220), (44, 4930200), (45, 4820640), (48, 4519350), (50, 4338576), (54, 4017200), (55, 3944160), (60, 3615480), (66, 3286800), (72, 3012900), (75, 2892384), (80, 2711610), (83, 2613600), (88, 2465100), (90, 2410320), (96, 2259675), (99, 2191200), (100, 2169288), (108, 2008600), (110, 1972080), (120, 1807740), (121, 1792800), (132, 1643400), (135, 1606880), (144, 1506450), (150, 1446192), (160, 1355805), (165, 1314720), (166, 1306800), (176, 1232550), (180, 1205160), (198, 1095600), (200, 1084644), (216, 1004300), (220, 986040), (225, 964128), (240, 903870), (242, 896400), (249, 871200), (264, 821700), (270, 803440), (275, 788832), (288, 753225), (297, 730400), (300, 723096), (330, 657360), (332, 653400), (352, 616275), (360, 602580), (363, 597600), (396, 547800), (400, 542322), (415, 522720), (432, 502150), (440, 493020), (450, 482064), (480, 451935), (484, 448200), (495, 438240), (498, 435600), (528, 410850), (540, 401720), (550, 394416), (594, 365200), (600, 361548), (605, 358560), (660, 328680), (664, 326700), (675, 321376), (720, 301290), (726, 298800), (747, 290400), (792, 273900), (800, 271161), (825, 262944), (830, 261360), (864, 251075), (880, 246510), (900, 241032), (913, 237600), (968, 224100), (990, 219120), (996, 217800), (1056, 205425), (1080, 200860), (1089, 199200), (1100, 197208), (1188, 182600), (1200, 180774), (1210, 179280), (1245, 174240), (1320, 164340), (1328, 163350), (1350, 160688), (1440, 150645), (1452, 149400), (1485, 146080), (1494, 145200), (1584, 136950), (1650, 131472), (1660, 130680), (1760, 123255), (1800, 120516), (1815, 119520), (1826, 118800), (1936, 112050), (1980, 109560), (1992, 108900), (2075, 104544), (2160, 100430), (2178, 99600), (2200, 98604), (2241, 96800), (2376, 91300), (2400, 90387), (2420, 89640), (2475, 87648), (2490, 87120), (2640, 82170), (2656, 81675), (2700, 80344), (2739, 79200), (2904, 74700), (2970, 73040), (2988, 72600), (3025, 71712), (3168, 68475), (3267, 66400), (3300, 65736), (3320, 65340), (3600, 60258), (3630, 59760), (3652, 59400), (3735, 58080), (3872, 56025), (3960, 54780), (3984, 54450), (4150, 52272), (4320, 50215), (4356, 49800), (4400, 49302), (4482, 48400), (4565, 47520), (4752, 45650), (4840, 44820), (4950, 43824), (4980, 43560), (5280, 41085), (5400, 40172), (5445, 39840), (5478, 39600), (5808, 37350), (5940, 36520), (5976, 36300), (6050, 35856), (6225, 34848), (6534, 33200), (6600, 32868), (6640, 32670), (7200, 30129), (7260, 29880), (7304, 29700), (7425, 29216), (7470, 29040), (7920, 27390), (7968, 27225), (8217, 26400), (8300, 26136), (8712, 24900), (8800, 24651), (8964, 24200), (9075, 23904), (9130, 23760), (9504, 22825), (9680, 22410), (9900, 21912), (9960, 21780), (10043, 21600), (10800, 20086), (10890, 19920), (10956, 19800), (11205, 19360), (11616, 18675), (11880, 18260), (11952, 18150), (12100, 17928), (12450, 17424), (13068, 16600), (13200, 16434), (13280, 16335), (13695, 15840), (14520, 14940), (14608, 14850)]