273414240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:494

約数の個数: 288

約数和(自身を含む): 1045148832

約数和(自身を除く): 771734592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 41, 44, 45, 48, 55, 60, 66, 72, 80, 82, 88, 90, 96, 99, 110, 120, 123, 132, 144, 160, 164, 165, 176, 180, 198, 205, 220, 240, 246, 264, 288, 328, 330, 352, 360, 369, 396, 410, 421, 440, 451, 480, 492, 495, 528, 615, 656, 660, 720, 738, 792, 820, 842, 880, 902, 984, 990, 1056, 1230, 1263, 1312, 1320, 1353, 1440, 1476, 1584, 1640, 1684, 1760, 1804, 1845, 1968, 1980, 2105, 2255, 2460, 2526, 2640, 2706, 2952, 3168, 3280, 3368, 3608, 3690, 3789, 3936, 3960, 4059, 4210, 4510, 4631, 4920, 5052, 5280, 5412, 5904, 6315, 6560, 6736, 6765, 7216, 7380, 7578, 7920, 8118, 8420, 9020, 9262, 9840, 10104, 10824, 11808, 12630, 13472, 13530, 13893, 14432, 14760, 15156, 15840, 16236, 16840, 17261, 18040, 18524, 18945, 19680, 20208, 20295, 21648, 23155, 25260, 27060, 27786, 29520, 30312, 32472, 33680, 34522, 36080, 37048, 37890, 40416, 40590, 41679, 43296, 46310, 50520, 51783, 54120, 55572, 59040, 60624, 64944, 67360, 69044, 69465, 72160, 74096, 75780, 81180, 83358, 86305, 92620, 101040, 103566, 108240, 111144, 121248, 129888, 138088, 138930, 148192, 151560, 155349, 162360, 166716, 172610, 185240, 189871, 202080, 207132, 208395, 216480, 222288, 258915, 276176, 277860, 303120, 310698, 324720, 333432, 345220, 370480, 379742, 414264, 416790, 444576, 517830, 552352, 555720, 569613, 606240, 621396, 649440, 666864, 690440, 740960, 759484, 776745, 828528, 833580, 949355, 1035660, 1111440, 1139226, 1242792, 1333728, 1380880, 1518968, 1553490, 1657056, 1667160, 1708839, 1898710, 2071320, 2222880, 2278452, 2485584, 2761760, 2848065, 3037936, 3106980, 3334320, 3417678, 3797420, 4142640, 4556904, 4971168, 5696130, 6075872, 6213960, 6668640, 6835356, 7594840, 8285280, 8544195, 9113808, 11392260, 12427920, 13670712, 15189680, 17088390, 18227616, 22784520, 24855840, 27341424, 30379360, 34176780, 45569040, 54682848, 68353560, 91138080, 136707120, 273414240]

約数ペア:

[(1, 273414240), (2, 136707120), (3, 91138080), (4, 68353560), (5, 54682848), (6, 45569040), (8, 34176780), (9, 30379360), (10, 27341424), (11, 24855840), (12, 22784520), (15, 18227616), (16, 17088390), (18, 15189680), (20, 13670712), (22, 12427920), (24, 11392260), (30, 9113808), (32, 8544195), (33, 8285280), (36, 7594840), (40, 6835356), (41, 6668640), (44, 6213960), (45, 6075872), (48, 5696130), (55, 4971168), (60, 4556904), (66, 4142640), (72, 3797420), (80, 3417678), (82, 3334320), (88, 3106980), (90, 3037936), (96, 2848065), (99, 2761760), (110, 2485584), (120, 2278452), (123, 2222880), (132, 2071320), (144, 1898710), (160, 1708839), (164, 1667160), (165, 1657056), (176, 1553490), (180, 1518968), (198, 1380880), (205, 1333728), (220, 1242792), (240, 1139226), (246, 1111440), (264, 1035660), (288, 949355), (328, 833580), (330, 828528), (352, 776745), (360, 759484), (369, 740960), (396, 690440), (410, 666864), (421, 649440), (440, 621396), (451, 606240), (480, 569613), (492, 555720), (495, 552352), (528, 517830), (615, 444576), (656, 416790), (660, 414264), (720, 379742), (738, 370480), (792, 345220), (820, 333432), (842, 324720), (880, 310698), (902, 303120), (984, 277860), (990, 276176), (1056, 258915), (1230, 222288), (1263, 216480), (1312, 208395), (1320, 207132), (1353, 202080), (1440, 189871), (1476, 185240), (1584, 172610), (1640, 166716), (1684, 162360), (1760, 155349), (1804, 151560), (1845, 148192), (1968, 138930), (1980, 138088), (2105, 129888), (2255, 121248), (2460, 111144), (2526, 108240), (2640, 103566), (2706, 101040), (2952, 92620), (3168, 86305), (3280, 83358), (3368, 81180), (3608, 75780), (3690, 74096), (3789, 72160), (3936, 69465), (3960, 69044), (4059, 67360), (4210, 64944), (4510, 60624), (4631, 59040), (4920, 55572), (5052, 54120), (5280, 51783), (5412, 50520), (5904, 46310), (6315, 43296), (6560, 41679), (6736, 40590), (6765, 40416), (7216, 37890), (7380, 37048), (7578, 36080), (7920, 34522), (8118, 33680), (8420, 32472), (9020, 30312), (9262, 29520), (9840, 27786), (10104, 27060), (10824, 25260), (11808, 23155), (12630, 21648), (13472, 20295), (13530, 20208), (13893, 19680), (14432, 18945), (14760, 18524), (15156, 18040), (15840, 17261), (16236, 16840)]