274756720

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 320

約数和(自身を含む): 857088000

約数和(自身を除く): 582331280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 31, 34, 35, 38, 40, 49, 56, 62, 68, 70, 76, 80, 85, 95, 98, 112, 119, 124, 133, 136, 140, 152, 155, 170, 190, 196, 217, 238, 245, 248, 266, 272, 280, 304, 310, 323, 340, 343, 380, 392, 434, 476, 490, 496, 527, 532, 560, 589, 595, 620, 646, 665, 680, 686, 760, 784, 833, 868, 931, 952, 980, 1054, 1064, 1085, 1178, 1190, 1240, 1292, 1330, 1360, 1372, 1519, 1520, 1615, 1666, 1715, 1736, 1862, 1904, 1960, 2108, 2128, 2170, 2261, 2356, 2380, 2480, 2584, 2635, 2660, 2744, 2945, 3038, 3230, 3332, 3430, 3472, 3689, 3724, 3920, 4123, 4165, 4216, 4340, 4522, 4655, 4712, 4760, 5168, 5270, 5320, 5488, 5831, 5890, 6076, 6460, 6517, 6664, 6860, 7378, 7448, 7595, 8246, 8330, 8432, 8680, 9044, 9310, 9424, 9520, 10013, 10540, 10633, 10640, 11305, 11662, 11780, 12152, 12920, 13034, 13328, 13720, 14756, 14896, 15190, 15827, 16492, 16660, 17360, 18088, 18445, 18620, 20026, 20615, 21080, 21266, 22610, 23324, 23560, 24304, 25823, 25840, 26068, 27440, 28861, 29155, 29512, 30380, 31654, 32585, 32984, 33320, 36176, 36890, 37240, 40052, 41230, 42160, 42532, 45220, 46648, 47120, 50065, 51646, 52136, 53165, 57722, 58310, 59024, 60760, 63308, 65170, 65968, 66640, 70091, 73780, 74480, 79135, 80104, 82460, 85064, 90440, 93296, 100130, 103292, 104272, 106330, 110789, 115444, 116620, 121520, 126616, 129115, 130340, 140182, 144305, 147560, 158270, 160208, 164920, 170128, 180761, 180880, 200260, 202027, 206584, 212660, 221578, 230888, 233240, 253232, 258230, 260680, 280364, 288610, 295120, 316540, 329840, 350455, 361522, 400520, 404054, 413168, 425320, 443156, 461776, 466480, 490637, 516460, 521360, 553945, 560728, 577220, 633080, 700910, 723044, 801040, 808108, 850640, 886312, 903805, 981274, 1010135, 1032920, 1107890, 1121456, 1154440, 1266160, 1401820, 1446088, 1616216, 1772624, 1807610, 1962548, 2020270, 2065840, 2215780, 2308880, 2453185, 2803640, 2892176, 3232432, 3434459, 3615220, 3925096, 4040540, 4431560, 4906370, 5607280, 6868918, 7230440, 7850192, 8081080, 8863120, 9812740, 13737836, 14460880, 16162160, 17172295, 19625480, 27475672, 34344590, 39250960, 54951344, 68689180, 137378360, 274756720]

約数ペア:

[(1, 274756720), (2, 137378360), (4, 68689180), (5, 54951344), (7, 39250960), (8, 34344590), (10, 27475672), (14, 19625480), (16, 17172295), (17, 16162160), (19, 14460880), (20, 13737836), (28, 9812740), (31, 8863120), (34, 8081080), (35, 7850192), (38, 7230440), (40, 6868918), (49, 5607280), (56, 4906370), (62, 4431560), (68, 4040540), (70, 3925096), (76, 3615220), (80, 3434459), (85, 3232432), (95, 2892176), (98, 2803640), (112, 2453185), (119, 2308880), (124, 2215780), (133, 2065840), (136, 2020270), (140, 1962548), (152, 1807610), (155, 1772624), (170, 1616216), (190, 1446088), (196, 1401820), (217, 1266160), (238, 1154440), (245, 1121456), (248, 1107890), (266, 1032920), (272, 1010135), (280, 981274), (304, 903805), (310, 886312), (323, 850640), (340, 808108), (343, 801040), (380, 723044), (392, 700910), (434, 633080), (476, 577220), (490, 560728), (496, 553945), (527, 521360), (532, 516460), (560, 490637), (589, 466480), (595, 461776), (620, 443156), (646, 425320), (665, 413168), (680, 404054), (686, 400520), (760, 361522), (784, 350455), (833, 329840), (868, 316540), (931, 295120), (952, 288610), (980, 280364), (1054, 260680), (1064, 258230), (1085, 253232), (1178, 233240), (1190, 230888), (1240, 221578), (1292, 212660), (1330, 206584), (1360, 202027), (1372, 200260), (1519, 180880), (1520, 180761), (1615, 170128), (1666, 164920), (1715, 160208), (1736, 158270), (1862, 147560), (1904, 144305), (1960, 140182), (2108, 130340), (2128, 129115), (2170, 126616), (2261, 121520), (2356, 116620), (2380, 115444), (2480, 110789), (2584, 106330), (2635, 104272), (2660, 103292), (2744, 100130), (2945, 93296), (3038, 90440), (3230, 85064), (3332, 82460), (3430, 80104), (3472, 79135), (3689, 74480), (3724, 73780), (3920, 70091), (4123, 66640), (4165, 65968), (4216, 65170), (4340, 63308), (4522, 60760), (4655, 59024), (4712, 58310), (4760, 57722), (5168, 53165), (5270, 52136), (5320, 51646), (5488, 50065), (5831, 47120), (5890, 46648), (6076, 45220), (6460, 42532), (6517, 42160), (6664, 41230), (6860, 40052), (7378, 37240), (7448, 36890), (7595, 36176), (8246, 33320), (8330, 32984), (8432, 32585), (8680, 31654), (9044, 30380), (9310, 29512), (9424, 29155), (9520, 28861), (10013, 27440), (10540, 26068), (10633, 25840), (10640, 25823), (11305, 24304), (11662, 23560), (11780, 23324), (12152, 22610), (12920, 21266), (13034, 21080), (13328, 20615), (13720, 20026), (14756, 18620), (14896, 18445), (15190, 18088), (15827, 17360), (16492, 16660)]