979444800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4001}}^1$

素因数の和:4046

約数の個数: 252

約数和(自身を含む): 3686874516

約数和(自身を除く): 2707429716

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 136, 144, 150, 153, 160, 170, 180, 192, 200, 204, 225, 240, 255, 272, 288, 300, 306, 320, 340, 360, 400, 408, 425, 450, 480, 510, 544, 576, 600, 612, 680, 720, 765, 800, 816, 850, 900, 960, 1020, 1088, 1200, 1224, 1275, 1360, 1440, 1530, 1600, 1632, 1700, 1800, 2040, 2400, 2448, 2550, 2720, 2880, 3060, 3264, 3400, 3600, 3825, 4001, 4080, 4800, 4896, 5100, 5440, 6120, 6800, 7200, 7650, 8002, 8160, 9792, 10200, 12003, 12240, 13600, 14400, 15300, 16004, 16320, 20005, 20400, 24006, 24480, 27200, 30600, 32008, 36009, 40010, 40800, 48012, 48960, 60015, 61200, 64016, 68017, 72018, 80020, 81600, 96024, 100025, 120030, 122400, 128032, 136034, 144036, 160040, 180045, 192048, 200050, 204051, 240060, 244800, 256064, 272068, 288072, 300075, 320080, 340085, 360090, 384096, 400100, 408102, 480120, 544136, 576144, 600150, 612153, 640160, 680170, 720180, 768192, 800200, 816204, 900225, 960240, 1020255, 1088272, 1152288, 1200300, 1224306, 1280320, 1360340, 1440360, 1600400, 1632408, 1700425, 1800450, 1920480, 2040510, 2176544, 2304576, 2400600, 2448612, 2720680, 2880720, 3060765, 3200800, 3264816, 3400850, 3600900, 3840960, 4081020, 4353088, 4801200, 4897224, 5101275, 5441360, 5761440, 6121530, 6401600, 6529632, 6801700, 7201800, 8162040, 9602400, 9794448, 10202550, 10882720, 11522880, 12243060, 13059264, 13603400, 14403600, 15303825, 16324080, 19204800, 19588896, 20405100, 21765440, 24486120, 27206800, 28807200, 30607650, 32648160, 39177792, 40810200, 48972240, 54413600, 57614400, 61215300, 65296320, 81620400, 97944480, 108827200, 122430600, 163240800, 195888960, 244861200, 326481600, 489722400, 979444800]

約数ペア:

[(1, 979444800), (2, 489722400), (3, 326481600), (4, 244861200), (5, 195888960), (6, 163240800), (8, 122430600), (9, 108827200), (10, 97944480), (12, 81620400), (15, 65296320), (16, 61215300), (17, 57614400), (18, 54413600), (20, 48972240), (24, 40810200), (25, 39177792), (30, 32648160), (32, 30607650), (34, 28807200), (36, 27206800), (40, 24486120), (45, 21765440), (48, 20405100), (50, 19588896), (51, 19204800), (60, 16324080), (64, 15303825), (68, 14403600), (72, 13603400), (75, 13059264), (80, 12243060), (85, 11522880), (90, 10882720), (96, 10202550), (100, 9794448), (102, 9602400), (120, 8162040), (136, 7201800), (144, 6801700), (150, 6529632), (153, 6401600), (160, 6121530), (170, 5761440), (180, 5441360), (192, 5101275), (200, 4897224), (204, 4801200), (225, 4353088), (240, 4081020), (255, 3840960), (272, 3600900), (288, 3400850), (300, 3264816), (306, 3200800), (320, 3060765), (340, 2880720), (360, 2720680), (400, 2448612), (408, 2400600), (425, 2304576), (450, 2176544), (480, 2040510), (510, 1920480), (544, 1800450), (576, 1700425), (600, 1632408), (612, 1600400), (680, 1440360), (720, 1360340), (765, 1280320), (800, 1224306), (816, 1200300), (850, 1152288), (900, 1088272), (960, 1020255), (1020, 960240), (1088, 900225), (1200, 816204), (1224, 800200), (1275, 768192), (1360, 720180), (1440, 680170), (1530, 640160), (1600, 612153), (1632, 600150), (1700, 576144), (1800, 544136), (2040, 480120), (2400, 408102), (2448, 400100), (2550, 384096), (2720, 360090), (2880, 340085), (3060, 320080), (3264, 300075), (3400, 288072), (3600, 272068), (3825, 256064), (4001, 244800), (4080, 240060), (4800, 204051), (4896, 200050), (5100, 192048), (5440, 180045), (6120, 160040), (6800, 144036), (7200, 136034), (7650, 128032), (8002, 122400), (8160, 120030), (9792, 100025), (10200, 96024), (12003, 81600), (12240, 80020), (13600, 72018), (14400, 68017), (15300, 64016), (16004, 61200), (16320, 60015), (20005, 48960), (20400, 48012), (24006, 40800), (24480, 40010), (27200, 36009), (30600, 32008)]