4395997760

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 336

約数和(自身を含む): 13458748800

約数和(自身を除く): 9062751040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 121, 140, 154, 160, 176, 196, 220, 224, 242, 245, 280, 308, 320, 331, 343, 352, 385, 392, 440, 448, 484, 490, 539, 560, 605, 616, 662, 686, 704, 770, 784, 847, 880, 968, 980, 1078, 1120, 1210, 1232, 1324, 1372, 1540, 1568, 1655, 1694, 1715, 1760, 1936, 1960, 2156, 2240, 2317, 2420, 2464, 2648, 2695, 2744, 3080, 3136, 3310, 3388, 3430, 3520, 3641, 3773, 3872, 3920, 4235, 4312, 4634, 4840, 4928, 5296, 5390, 5488, 5929, 6160, 6620, 6776, 6860, 7282, 7546, 7744, 7840, 8470, 8624, 9268, 9680, 10592, 10780, 10976, 11585, 11858, 12320, 13240, 13552, 13720, 14564, 15092, 15680, 16219, 16940, 17248, 18205, 18536, 18865, 19360, 21184, 21560, 21952, 23170, 23716, 24640, 25487, 26480, 27104, 27440, 29128, 29645, 30184, 32438, 33880, 34496, 36410, 37072, 37730, 38720, 40051, 41503, 43120, 46340, 47432, 50974, 52960, 54208, 54880, 58256, 59290, 60368, 64876, 67760, 72820, 74144, 75460, 80102, 81095, 83006, 86240, 92680, 94864, 101948, 105920, 109760, 113533, 116512, 118580, 120736, 127435, 129752, 135520, 145640, 148288, 150920, 160204, 162190, 166012, 172480, 178409, 185360, 189728, 200255, 203896, 207515, 227066, 233024, 237160, 241472, 254870, 259504, 271040, 280357, 291280, 301840, 320408, 324380, 332024, 356818, 370720, 379456, 400510, 407792, 415030, 454132, 474320, 509740, 519008, 560714, 567665, 582560, 603680, 640816, 648760, 664048, 713636, 741440, 801020, 815584, 830060, 892045, 908264, 948640, 1019480, 1038016, 1121428, 1135330, 1165120, 1207360, 1248863, 1281632, 1297520, 1328096, 1401785, 1427272, 1602040, 1631168, 1660120, 1784090, 1816528, 1897280, 1962499, 2038960, 2242856, 2270660, 2497726, 2563264, 2595040, 2656192, 2803570, 2854544, 3204080, 3320240, 3568180, 3633056, 3924998, 4077920, 4485712, 4541320, 4995452, 5190080, 5607140, 5709088, 6244315, 6408160, 6640480, 7136360, 7266112, 7849996, 8155840, 8971424, 9082640, 9812495, 9990904, 11214280, 11418176, 12488630, 12816320, 13280960, 13737493, 14272720, 15699992, 17942848, 18165280, 19624990, 19981808, 22428560, 24977260, 27474986, 28545440, 31399984, 36330560, 39249980, 39963616, 44857120, 49954520, 54949972, 57090880, 62799968, 68687465, 78499960, 79927232, 89714240, 99909040, 109899944, 125599936, 137374930, 156999920, 199818080, 219799888, 274749860, 313999840, 399636160, 439599776, 549499720, 627999680, 879199552, 1098999440, 2197998880, 4395997760]

約数ペア:

[(1, 4395997760), (2, 2197998880), (4, 1098999440), (5, 879199552), (7, 627999680), (8, 549499720), (10, 439599776), (11, 399636160), (14, 313999840), (16, 274749860), (20, 219799888), (22, 199818080), (28, 156999920), (32, 137374930), (35, 125599936), (40, 109899944), (44, 99909040), (49, 89714240), (55, 79927232), (56, 78499960), (64, 68687465), (70, 62799968), (77, 57090880), (80, 54949972), (88, 49954520), (98, 44857120), (110, 39963616), (112, 39249980), (121, 36330560), (140, 31399984), (154, 28545440), (160, 27474986), (176, 24977260), (196, 22428560), (220, 19981808), (224, 19624990), (242, 18165280), (245, 17942848), (280, 15699992), (308, 14272720), (320, 13737493), (331, 13280960), (343, 12816320), (352, 12488630), (385, 11418176), (392, 11214280), (440, 9990904), (448, 9812495), (484, 9082640), (490, 8971424), (539, 8155840), (560, 7849996), (605, 7266112), (616, 7136360), (662, 6640480), (686, 6408160), (704, 6244315), (770, 5709088), (784, 5607140), (847, 5190080), (880, 4995452), (968, 4541320), (980, 4485712), (1078, 4077920), (1120, 3924998), (1210, 3633056), (1232, 3568180), (1324, 3320240), (1372, 3204080), (1540, 2854544), (1568, 2803570), (1655, 2656192), (1694, 2595040), (1715, 2563264), (1760, 2497726), (1936, 2270660), (1960, 2242856), (2156, 2038960), (2240, 1962499), (2317, 1897280), (2420, 1816528), (2464, 1784090), (2648, 1660120), (2695, 1631168), (2744, 1602040), (3080, 1427272), (3136, 1401785), (3310, 1328096), (3388, 1297520), (3430, 1281632), (3520, 1248863), (3641, 1207360), (3773, 1165120), (3872, 1135330), (3920, 1121428), (4235, 1038016), (4312, 1019480), (4634, 948640), (4840, 908264), (4928, 892045), (5296, 830060), (5390, 815584), (5488, 801020), (5929, 741440), (6160, 713636), (6620, 664048), (6776, 648760), (6860, 640816), (7282, 603680), (7546, 582560), (7744, 567665), (7840, 560714), (8470, 519008), (8624, 509740), (9268, 474320), (9680, 454132), (10592, 415030), (10780, 407792), (10976, 400510), (11585, 379456), (11858, 370720), (12320, 356818), (13240, 332024), (13552, 324380), (13720, 320408), (14564, 301840), (15092, 291280), (15680, 280357), (16219, 271040), (16940, 259504), (17248, 254870), (18205, 241472), (18536, 237160), (18865, 233024), (19360, 227066), (21184, 207515), (21560, 203896), (21952, 200255), (23170, 189728), (23716, 185360), (24640, 178409), (25487, 172480), (26480, 166012), (27104, 162190), (27440, 160204), (29128, 150920), (29645, 148288), (30184, 145640), (32438, 135520), (33880, 129752), (34496, 127435), (36410, 120736), (37072, 118580), (37730, 116512), (38720, 113533), (40051, 109760), (41503, 105920), (43120, 101948), (46340, 94864), (47432, 92680), (50974, 86240), (52960, 83006), (54208, 81095), (54880, 80102), (58256, 75460), (59290, 74144), (60368, 72820), (64876, 67760)]