271005840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3163}}^1$

素因数の和:3206

約数の個数: 240

約数和(自身を含む): 1101679488

約数和(自身を除く): 830673648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3163, 3570, 4080, 4284, 4760, 5040, 5355, 5712, 6120, 6326, 7140, 8568, 9489, 9520, 10710, 12240, 12652, 14280, 15815, 17136, 18978, 21420, 22141, 25304, 28467, 28560, 31630, 37956, 42840, 44282, 47445, 50608, 53771, 56934, 63260, 66423, 75912, 85680, 88564, 94890, 107542, 110705, 113868, 126520, 132846, 142335, 151824, 161313, 177128, 189780, 199269, 215084, 221410, 227736, 253040, 265692, 268855, 284670, 322626, 332115, 354256, 376397, 379560, 398538, 430168, 442820, 455472, 483939, 531384, 537710, 569340, 645252, 664230, 752794, 759120, 797076, 806565, 860336, 885640, 967878, 996345, 1062768, 1075420, 1129191, 1138680, 1290504, 1328460, 1505588, 1594152, 1613130, 1771280, 1881985, 1935756, 1992690, 2150840, 2258382, 2277360, 2419695, 2581008, 2656920, 3011176, 3188304, 3226260, 3387573, 3763970, 3871512, 3985380, 4301680, 4516764, 4839390, 5313840, 5645955, 6022352, 6452520, 6775146, 7527940, 7743024, 7970760, 9033528, 9678780, 11291910, 12905040, 13550292, 15055880, 15941520, 16937865, 18067056, 19357560, 22583820, 27100584, 30111760, 33875730, 38715120, 45167640, 54201168, 67751460, 90335280, 135502920, 271005840]

約数ペア:

[(1, 271005840), (2, 135502920), (3, 90335280), (4, 67751460), (5, 54201168), (6, 45167640), (7, 38715120), (8, 33875730), (9, 30111760), (10, 27100584), (12, 22583820), (14, 19357560), (15, 18067056), (16, 16937865), (17, 15941520), (18, 15055880), (20, 13550292), (21, 12905040), (24, 11291910), (28, 9678780), (30, 9033528), (34, 7970760), (35, 7743024), (36, 7527940), (40, 6775146), (42, 6452520), (45, 6022352), (48, 5645955), (51, 5313840), (56, 4839390), (60, 4516764), (63, 4301680), (68, 3985380), (70, 3871512), (72, 3763970), (80, 3387573), (84, 3226260), (85, 3188304), (90, 3011176), (102, 2656920), (105, 2581008), (112, 2419695), (119, 2277360), (120, 2258382), (126, 2150840), (136, 1992690), (140, 1935756), (144, 1881985), (153, 1771280), (168, 1613130), (170, 1594152), (180, 1505588), (204, 1328460), (210, 1290504), (238, 1138680), (240, 1129191), (252, 1075420), (255, 1062768), (272, 996345), (280, 967878), (306, 885640), (315, 860336), (336, 806565), (340, 797076), (357, 759120), (360, 752794), (408, 664230), (420, 645252), (476, 569340), (504, 537710), (510, 531384), (560, 483939), (595, 455472), (612, 442820), (630, 430168), (680, 398538), (714, 379560), (720, 376397), (765, 354256), (816, 332115), (840, 322626), (952, 284670), (1008, 268855), (1020, 265692), (1071, 253040), (1190, 227736), (1224, 221410), (1260, 215084), (1360, 199269), (1428, 189780), (1530, 177128), (1680, 161313), (1785, 151824), (1904, 142335), (2040, 132846), (2142, 126520), (2380, 113868), (2448, 110705), (2520, 107542), (2856, 94890), (3060, 88564), (3163, 85680), (3570, 75912), (4080, 66423), (4284, 63260), (4760, 56934), (5040, 53771), (5355, 50608), (5712, 47445), (6120, 44282), (6326, 42840), (7140, 37956), (8568, 31630), (9489, 28560), (9520, 28467), (10710, 25304), (12240, 22141), (12652, 21420), (14280, 18978), (15815, 17136)]