1252837440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25589}}^1$

素因数の和:25629

約数の個数: 168

約数和(自身を含む): 4562901720

約数和(自身を除く): 3310064280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 6120, 8160, 9792, 12240, 16320, 24480, 25589, 48960, 51178, 76767, 102356, 127945, 153534, 204712, 230301, 255890, 307068, 383835, 409424, 435013, 460602, 511780, 614136, 767670, 818848, 870026, 921204, 1023560, 1151505, 1228272, 1305039, 1535340, 1637696, 1740052, 1842408, 2047120, 2175065, 2303010, 2456544, 2610078, 3070680, 3480104, 3684816, 3915117, 4094240, 4350130, 4606020, 4913088, 5220156, 6141360, 6525195, 6960208, 7369632, 7830234, 8188480, 8700260, 9212040, 10440312, 12282720, 13050390, 13920416, 14739264, 15660468, 17400520, 18424080, 19575585, 20880624, 24565440, 26100780, 27840832, 31320936, 34801040, 36848160, 39151170, 41761248, 52201560, 62641872, 69602080, 73696320, 78302340, 83522496, 104403120, 125283744, 139204160, 156604680, 208806240, 250567488, 313209360, 417612480, 626418720, 1252837440]

約数ペア:

[(1, 1252837440), (2, 626418720), (3, 417612480), (4, 313209360), (5, 250567488), (6, 208806240), (8, 156604680), (9, 139204160), (10, 125283744), (12, 104403120), (15, 83522496), (16, 78302340), (17, 73696320), (18, 69602080), (20, 62641872), (24, 52201560), (30, 41761248), (32, 39151170), (34, 36848160), (36, 34801040), (40, 31320936), (45, 27840832), (48, 26100780), (51, 24565440), (60, 20880624), (64, 19575585), (68, 18424080), (72, 17400520), (80, 15660468), (85, 14739264), (90, 13920416), (96, 13050390), (102, 12282720), (120, 10440312), (136, 9212040), (144, 8700260), (153, 8188480), (160, 7830234), (170, 7369632), (180, 6960208), (192, 6525195), (204, 6141360), (240, 5220156), (255, 4913088), (272, 4606020), (288, 4350130), (306, 4094240), (320, 3915117), (340, 3684816), (360, 3480104), (408, 3070680), (480, 2610078), (510, 2456544), (544, 2303010), (576, 2175065), (612, 2047120), (680, 1842408), (720, 1740052), (765, 1637696), (816, 1535340), (960, 1305039), (1020, 1228272), (1088, 1151505), (1224, 1023560), (1360, 921204), (1440, 870026), (1530, 818848), (1632, 767670), (2040, 614136), (2448, 511780), (2720, 460602), (2880, 435013), (3060, 409424), (3264, 383835), (4080, 307068), (4896, 255890), (5440, 230301), (6120, 204712), (8160, 153534), (9792, 127945), (12240, 102356), (16320, 76767), (24480, 51178), (25589, 48960)]