490229616000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{1543}}^1\times {\mathrm{6619}}^1$

素因数の和:8194

約数の個数: 256

約数和(自身を含む): 1626410073600

約数和(自身を除く): 1136180457600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1543, 1600, 1920, 2000, 2400, 3000, 3086, 3200, 4000, 4629, 4800, 6000, 6172, 6619, 7715, 8000, 9258, 9600, 12000, 12344, 13238, 15430, 16000, 18516, 19857, 23145, 24000, 24688, 26476, 30860, 33095, 37032, 38575, 39714, 46290, 48000, 49376, 52952, 61720, 66190, 74064, 77150, 79428, 92580, 98752, 99285, 105904, 115725, 123440, 132380, 148128, 154300, 158856, 165475, 185160, 192875, 197504, 198570, 211808, 231450, 246880, 264760, 296256, 308600, 317712, 330950, 370320, 385750, 397140, 423616, 462900, 493760, 496425, 529520, 578625, 592512, 617200, 635424, 661900, 740640, 771500, 794280, 827375, 847232, 925800, 987520, 992850, 1059040, 1157250, 1234400, 1270848, 1323800, 1481280, 1543000, 1588560, 1654750, 1851600, 1985700, 2118080, 2314500, 2468800, 2482125, 2541696, 2647600, 2962560, 3086000, 3177120, 3309500, 3703200, 3971400, 4236160, 4629000, 4937600, 4964250, 5295200, 6172000, 6354240, 6619000, 7406400, 7942800, 9258000, 9928500, 10213117, 10590400, 12344000, 12708480, 13238000, 14812800, 15885600, 18516000, 19857000, 20426234, 21180800, 24688000, 26476000, 30639351, 31771200, 37032000, 39714000, 40852468, 51065585, 52952000, 61278702, 63542400, 74064000, 79428000, 81704936, 102131170, 105904000, 122557404, 153196755, 158856000, 163409872, 204262340, 245114808, 255327925, 306393510, 317712000, 326819744, 408524680, 490229616, 510655850, 612787020, 653639488, 765983775, 817049360, 980459232, 1021311700, 1225574040, 1276639625, 1307278976, 1531967550, 1634098720, 1960918464, 2042623400, 2451148080, 2553279250, 3063935100, 3268197440, 3829918875, 3921836928, 4085246800, 4902296160, 5106558500, 6127870200, 6536394880, 7659837750, 8170493600, 9804592320, 10213117000, 12255740400, 15319675500, 16340987200, 19609184640, 20426234000, 24511480800, 30639351000, 32681974400, 40852468000, 49022961600, 61278702000, 81704936000, 98045923200, 122557404000, 163409872000, 245114808000, 490229616000]

約数ペア:

[(1, 490229616000), (2, 245114808000), (3, 163409872000), (4, 122557404000), (5, 98045923200), (6, 81704936000), (8, 61278702000), (10, 49022961600), (12, 40852468000), (15, 32681974400), (16, 30639351000), (20, 24511480800), (24, 20426234000), (25, 19609184640), (30, 16340987200), (32, 15319675500), (40, 12255740400), (48, 10213117000), (50, 9804592320), (60, 8170493600), (64, 7659837750), (75, 6536394880), (80, 6127870200), (96, 5106558500), (100, 4902296160), (120, 4085246800), (125, 3921836928), (128, 3829918875), (150, 3268197440), (160, 3063935100), (192, 2553279250), (200, 2451148080), (240, 2042623400), (250, 1960918464), (300, 1634098720), (320, 1531967550), (375, 1307278976), (384, 1276639625), (400, 1225574040), (480, 1021311700), (500, 980459232), (600, 817049360), (640, 765983775), (750, 653639488), (800, 612787020), (960, 510655850), (1000, 490229616), (1200, 408524680), (1500, 326819744), (1543, 317712000), (1600, 306393510), (1920, 255327925), (2000, 245114808), (2400, 204262340), (3000, 163409872), (3086, 158856000), (3200, 153196755), (4000, 122557404), (4629, 105904000), (4800, 102131170), (6000, 81704936), (6172, 79428000), (6619, 74064000), (7715, 63542400), (8000, 61278702), (9258, 52952000), (9600, 51065585), (12000, 40852468), (12344, 39714000), (13238, 37032000), (15430, 31771200), (16000, 30639351), (18516, 26476000), (19857, 24688000), (23145, 21180800), (24000, 20426234), (24688, 19857000), (26476, 18516000), (30860, 15885600), (33095, 14812800), (37032, 13238000), (38575, 12708480), (39714, 12344000), (46290, 10590400), (48000, 10213117), (49376, 9928500), (52952, 9258000), (61720, 7942800), (66190, 7406400), (74064, 6619000), (77150, 6354240), (79428, 6172000), (92580, 5295200), (98752, 4964250), (99285, 4937600), (105904, 4629000), (115725, 4236160), (123440, 3971400), (132380, 3703200), (148128, 3309500), (154300, 3177120), (158856, 3086000), (165475, 2962560), (185160, 2647600), (192875, 2541696), (197504, 2482125), (198570, 2468800), (211808, 2314500), (231450, 2118080), (246880, 1985700), (264760, 1851600), (296256, 1654750), (308600, 1588560), (317712, 1543000), (330950, 1481280), (370320, 1323800), (385750, 1270848), (397140, 1234400), (423616, 1157250), (462900, 1059040), (493760, 992850), (496425, 987520), (529520, 925800), (578625, 847232), (592512, 827375), (617200, 794280), (635424, 771500), (661900, 740640)]