489430271400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1\times {\mathrm{2333}}^1$

素因数の和:2809

約数の個数: 384

約数和(自身を含む): 1750387968000

約数和(自身を除く): 1260957696600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 199, 200, 210, 251, 280, 300, 350, 398, 420, 502, 525, 597, 600, 700, 753, 796, 840, 995, 1004, 1050, 1194, 1255, 1393, 1400, 1506, 1592, 1757, 1990, 2008, 2100, 2333, 2388, 2510, 2786, 2985, 3012, 3514, 3765, 3980, 4179, 4200, 4666, 4776, 4975, 5020, 5271, 5572, 5970, 6024, 6275, 6965, 6999, 7028, 7530, 7960, 8358, 8785, 9332, 9950, 10040, 10542, 11144, 11665, 11940, 12550, 13930, 13998, 14056, 14925, 15060, 16331, 16716, 17570, 18664, 18825, 19900, 20895, 21084, 23330, 23880, 25100, 26355, 27860, 27996, 29850, 30120, 32662, 33432, 34825, 34995, 35140, 37650, 39800, 41790, 42168, 43925, 46660, 48993, 49949, 50200, 52710, 55720, 55992, 58325, 59700, 65324, 69650, 69990, 70280, 75300, 81655, 83580, 87850, 93320, 97986, 99898, 104475, 105420, 116650, 119400, 130648, 131775, 139300, 139980, 149847, 150600, 163310, 167160, 174975, 175700, 195972, 199796, 208950, 210840, 233300, 244965, 249745, 263550, 278600, 279960, 299694, 326620, 349643, 349950, 351400, 391944, 399592, 408275, 417900, 464267, 466600, 489930, 499490, 527100, 585583, 599388, 653240, 699286, 699900, 749235, 816550, 835800, 928534, 979860, 998980, 1048929, 1054200, 1171166, 1198776, 1224825, 1248725, 1392801, 1398572, 1399800, 1498470, 1633100, 1748215, 1756749, 1857068, 1959720, 1997960, 2097858, 2321335, 2342332, 2449650, 2497450, 2785602, 2797144, 2927915, 2996940, 3249869, 3266200, 3496430, 3513498, 3714136, 3746175, 4099081, 4195716, 4642670, 4684664, 4899300, 4994900, 5244645, 5571204, 5855830, 5993880, 6499738, 6964005, 6992860, 7026996, 7492350, 8198162, 8391432, 8741075, 8783745, 9285340, 9749607, 9798600, 9989800, 10489290, 11142408, 11606675, 11711660, 12297243, 12999476, 13928010, 13985720, 14053992, 14639575, 14984700, 16249345, 16396324, 17482150, 17567490, 18570680, 19499214, 20495405, 20978580, 23213350, 23423320, 24594486, 25998952, 26223225, 27856020, 29279150, 29969400, 32498690, 32792648, 34820025, 34964300, 35134980, 38998428, 40990810, 41957160, 43918725, 46426700, 48748035, 49188972, 52446450, 55712040, 58558300, 61486215, 64997380, 69640050, 69928600, 70269960, 77996856, 81246725, 81981620, 87837450, 92853400, 97496070, 98377944, 102477025, 104892900, 116531017, 117116600, 122972430, 129994760, 139280100, 162493450, 163963240, 175674900, 194992140, 204954050, 209785800, 233062034, 243740175, 245944860, 278560200, 307431075, 324986900, 349593051, 351349800, 389984280, 409908100, 466124068, 487480350, 491889720, 582655085, 614862150, 649973800, 699186102, 815717119, 819816200, 932248136, 974960700, 1165310170, 1229724300, 1398372204, 1631434238, 1747965255, 1949921400, 2330620340, 2447151357, 2459448600, 2796744408, 2913275425, 3262868476, 3495930510, 4078585595, 4661240680, 4894302714, 5826550850, 6525736952, 6991861020, 8157171190, 8739826275, 9788605428, 11653101700, 12235756785, 13983722040, 16314342380, 17479652550, 19577210856, 20392927975, 23306203400, 24471513570, 32628684760, 34959305100, 40785855950, 48943027140, 61178783925, 69918610200, 81571711900, 97886054280, 122357567850, 163143423800, 244715135700, 489430271400]

約数ペア:

[(1, 489430271400), (2, 244715135700), (3, 163143423800), (4, 122357567850), (5, 97886054280), (6, 81571711900), (7, 69918610200), (8, 61178783925), (10, 48943027140), (12, 40785855950), (14, 34959305100), (15, 32628684760), (20, 24471513570), (21, 23306203400), (24, 20392927975), (25, 19577210856), (28, 17479652550), (30, 16314342380), (35, 13983722040), (40, 12235756785), (42, 11653101700), (50, 9788605428), (56, 8739826275), (60, 8157171190), (70, 6991861020), (75, 6525736952), (84, 5826550850), (100, 4894302714), (105, 4661240680), (120, 4078585595), (140, 3495930510), (150, 3262868476), (168, 2913275425), (175, 2796744408), (199, 2459448600), (200, 2447151357), (210, 2330620340), (251, 1949921400), (280, 1747965255), (300, 1631434238), (350, 1398372204), (398, 1229724300), (420, 1165310170), (502, 974960700), (525, 932248136), (597, 819816200), (600, 815717119), (700, 699186102), (753, 649973800), (796, 614862150), (840, 582655085), (995, 491889720), (1004, 487480350), (1050, 466124068), (1194, 409908100), (1255, 389984280), (1393, 351349800), (1400, 349593051), (1506, 324986900), (1592, 307431075), (1757, 278560200), (1990, 245944860), (2008, 243740175), (2100, 233062034), (2333, 209785800), (2388, 204954050), (2510, 194992140), (2786, 175674900), (2985, 163963240), (3012, 162493450), (3514, 139280100), (3765, 129994760), (3980, 122972430), (4179, 117116600), (4200, 116531017), (4666, 104892900), (4776, 102477025), (4975, 98377944), (5020, 97496070), (5271, 92853400), (5572, 87837450), (5970, 81981620), (6024, 81246725), (6275, 77996856), (6965, 70269960), (6999, 69928600), (7028, 69640050), (7530, 64997380), (7960, 61486215), (8358, 58558300), (8785, 55712040), (9332, 52446450), (9950, 49188972), (10040, 48748035), (10542, 46426700), (11144, 43918725), (11665, 41957160), (11940, 40990810), (12550, 38998428), (13930, 35134980), (13998, 34964300), (14056, 34820025), (14925, 32792648), (15060, 32498690), (16331, 29969400), (16716, 29279150), (17570, 27856020), (18664, 26223225), (18825, 25998952), (19900, 24594486), (20895, 23423320), (21084, 23213350), (23330, 20978580), (23880, 20495405), (25100, 19499214), (26355, 18570680), (27860, 17567490), (27996, 17482150), (29850, 16396324), (30120, 16249345), (32662, 14984700), (33432, 14639575), (34825, 14053992), (34995, 13985720), (35140, 13928010), (37650, 12999476), (39800, 12297243), (41790, 11711660), (42168, 11606675), (43925, 11142408), (46660, 10489290), (48993, 9989800), (49949, 9798600), (50200, 9749607), (52710, 9285340), (55720, 8783745), (55992, 8741075), (58325, 8391432), (59700, 8198162), (65324, 7492350), (69650, 7026996), (69990, 6992860), (70280, 6964005), (75300, 6499738), (81655, 5993880), (83580, 5855830), (87850, 5571204), (93320, 5244645), (97986, 4994900), (99898, 4899300), (104475, 4684664), (105420, 4642670), (116650, 4195716), (119400, 4099081), (130648, 3746175), (131775, 3714136), (139300, 3513498), (139980, 3496430), (149847, 3266200), (150600, 3249869), (163310, 2996940), (167160, 2927915), (174975, 2797144), (175700, 2785602), (195972, 2497450), (199796, 2449650), (208950, 2342332), (210840, 2321335), (233300, 2097858), (244965, 1997960), (249745, 1959720), (263550, 1857068), (278600, 1756749), (279960, 1748215), (299694, 1633100), (326620, 1498470), (349643, 1399800), (349950, 1398572), (351400, 1392801), (391944, 1248725), (399592, 1224825), (408275, 1198776), (417900, 1171166), (464267, 1054200), (466600, 1048929), (489930, 998980), (499490, 979860), (527100, 928534), (585583, 835800), (599388, 816550), (653240, 749235), (699286, 699900)]