1246007520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2213}}^1$

素因数の和:2274

約数の個数: 288

約数和(自身を含む): 4699985472

約数和(自身を除く): 3453977952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 30, 32, 34, 36, 40, 45, 46, 48, 51, 60, 68, 69, 72, 80, 85, 90, 92, 96, 102, 115, 120, 136, 138, 144, 153, 160, 170, 180, 184, 204, 207, 230, 240, 255, 272, 276, 288, 306, 340, 345, 360, 368, 391, 408, 414, 460, 480, 510, 544, 552, 612, 680, 690, 720, 736, 765, 782, 816, 828, 920, 1020, 1035, 1104, 1173, 1224, 1360, 1380, 1440, 1530, 1564, 1632, 1656, 1840, 1955, 2040, 2070, 2208, 2213, 2346, 2448, 2720, 2760, 3060, 3128, 3312, 3519, 3680, 3910, 4080, 4140, 4426, 4692, 4896, 5520, 5865, 6120, 6256, 6624, 6639, 7038, 7820, 8160, 8280, 8852, 9384, 11040, 11065, 11730, 12240, 12512, 13278, 14076, 15640, 16560, 17595, 17704, 18768, 19917, 22130, 23460, 24480, 26556, 28152, 31280, 33120, 33195, 35190, 35408, 37536, 37621, 39834, 44260, 46920, 50899, 53112, 56304, 62560, 66390, 70380, 70816, 75242, 79668, 88520, 93840, 99585, 101798, 106224, 112608, 112863, 132780, 140760, 150484, 152697, 159336, 177040, 187680, 188105, 199170, 203596, 212448, 225726, 254495, 265560, 281520, 300968, 305394, 318672, 338589, 354080, 376210, 398340, 407192, 451452, 458091, 508990, 531120, 563040, 564315, 601936, 610788, 637344, 677178, 752420, 763485, 796680, 814384, 865283, 902904, 916182, 1017980, 1062240, 1128630, 1203872, 1221576, 1354356, 1504840, 1526970, 1593360, 1628768, 1692945, 1730566, 1805808, 1832364, 2035960, 2257260, 2290455, 2443152, 2595849, 2708712, 3009680, 3053940, 3186720, 3385890, 3461132, 3611616, 3664728, 4071920, 4326415, 4514520, 4580910, 4886304, 5191698, 5417424, 6019360, 6107880, 6771780, 6922264, 7329456, 7787547, 8143840, 8652830, 9029040, 9161820, 10383396, 10834848, 12215760, 12979245, 13543560, 13844528, 14658912, 15575094, 17305660, 18058080, 18323640, 20766792, 24431520, 25958490, 27087120, 27689056, 31150188, 34611320, 36647280, 38937735, 41533584, 51916980, 54174240, 62300376, 69222640, 73294560, 77875470, 83067168, 103833960, 124600752, 138445280, 155750940, 207667920, 249201504, 311501880, 415335840, 623003760, 1246007520]

約数ペア:

[(1, 1246007520), (2, 623003760), (3, 415335840), (4, 311501880), (5, 249201504), (6, 207667920), (8, 155750940), (9, 138445280), (10, 124600752), (12, 103833960), (15, 83067168), (16, 77875470), (17, 73294560), (18, 69222640), (20, 62300376), (23, 54174240), (24, 51916980), (30, 41533584), (32, 38937735), (34, 36647280), (36, 34611320), (40, 31150188), (45, 27689056), (46, 27087120), (48, 25958490), (51, 24431520), (60, 20766792), (68, 18323640), (69, 18058080), (72, 17305660), (80, 15575094), (85, 14658912), (90, 13844528), (92, 13543560), (96, 12979245), (102, 12215760), (115, 10834848), (120, 10383396), (136, 9161820), (138, 9029040), (144, 8652830), (153, 8143840), (160, 7787547), (170, 7329456), (180, 6922264), (184, 6771780), (204, 6107880), (207, 6019360), (230, 5417424), (240, 5191698), (255, 4886304), (272, 4580910), (276, 4514520), (288, 4326415), (306, 4071920), (340, 3664728), (345, 3611616), (360, 3461132), (368, 3385890), (391, 3186720), (408, 3053940), (414, 3009680), (460, 2708712), (480, 2595849), (510, 2443152), (544, 2290455), (552, 2257260), (612, 2035960), (680, 1832364), (690, 1805808), (720, 1730566), (736, 1692945), (765, 1628768), (782, 1593360), (816, 1526970), (828, 1504840), (920, 1354356), (1020, 1221576), (1035, 1203872), (1104, 1128630), (1173, 1062240), (1224, 1017980), (1360, 916182), (1380, 902904), (1440, 865283), (1530, 814384), (1564, 796680), (1632, 763485), (1656, 752420), (1840, 677178), (1955, 637344), (2040, 610788), (2070, 601936), (2208, 564315), (2213, 563040), (2346, 531120), (2448, 508990), (2720, 458091), (2760, 451452), (3060, 407192), (3128, 398340), (3312, 376210), (3519, 354080), (3680, 338589), (3910, 318672), (4080, 305394), (4140, 300968), (4426, 281520), (4692, 265560), (4896, 254495), (5520, 225726), (5865, 212448), (6120, 203596), (6256, 199170), (6624, 188105), (6639, 187680), (7038, 177040), (7820, 159336), (8160, 152697), (8280, 150484), (8852, 140760), (9384, 132780), (11040, 112863), (11065, 112608), (11730, 106224), (12240, 101798), (12512, 99585), (13278, 93840), (14076, 88520), (15640, 79668), (16560, 75242), (17595, 70816), (17704, 70380), (18768, 66390), (19917, 62560), (22130, 56304), (23460, 53112), (24480, 50899), (26556, 46920), (28152, 44260), (31280, 39834), (33120, 37621), (33195, 37536), (35190, 35408)]