15103231920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:530

約数の個数: 640

約数和(自身を含む): 62018887680

約数和(自身を除く): 46915655760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 48, 53, 54, 56, 60, 63, 70, 72, 80, 84, 90, 94, 105, 106, 108, 112, 120, 126, 135, 140, 141, 144, 159, 168, 180, 188, 189, 210, 212, 216, 235, 240, 252, 265, 270, 280, 282, 315, 318, 329, 336, 360, 371, 376, 378, 401, 420, 423, 424, 432, 470, 477, 504, 530, 540, 560, 564, 630, 636, 658, 705, 720, 742, 752, 756, 795, 802, 840, 846, 848, 940, 945, 954, 987, 1008, 1060, 1080, 1113, 1128, 1203, 1260, 1269, 1272, 1316, 1410, 1431, 1484, 1512, 1590, 1604, 1645, 1680, 1692, 1855, 1880, 1890, 1908, 1974, 2005, 2115, 2120, 2160, 2226, 2256, 2385, 2406, 2491, 2520, 2538, 2544, 2632, 2807, 2820, 2862, 2961, 2968, 3024, 3180, 3208, 3290, 3339, 3384, 3609, 3710, 3760, 3780, 3816, 3948, 4010, 4230, 4240, 4452, 4770, 4812, 4935, 4982, 5040, 5076, 5264, 5565, 5614, 5640, 5724, 5922, 5936, 6015, 6345, 6360, 6416, 6580, 6678, 6768, 7155, 7218, 7420, 7473, 7560, 7632, 7896, 8020, 8421, 8460, 8883, 8904, 9540, 9624, 9870, 9964, 10017, 10152, 10827, 11130, 11228, 11280, 11448, 11844, 12030, 12455, 12690, 12720, 13160, 13356, 14035, 14310, 14436, 14805, 14840, 14946, 15120, 15792, 16040, 16695, 16842, 16920, 17437, 17766, 17808, 18045, 18847, 19080, 19248, 19740, 19928, 20034, 20304, 21253, 21654, 22260, 22419, 22456, 22896, 23688, 24060, 24910, 25263, 25380, 26320, 26712, 28070, 28620, 28872, 29610, 29680, 29892, 32080, 33390, 33684, 33840, 34874, 35532, 36090, 37365, 37694, 38160, 39480, 39856, 40068, 42105, 42506, 43308, 44415, 44520, 44838, 44912, 47376, 48120, 49820, 50085, 50526, 50760, 52311, 53424, 54135, 56140, 56541, 57240, 57744, 59220, 59784, 63759, 66780, 67257, 67368, 69748, 71064, 72180, 74730, 75388, 75789, 78960, 80136, 84210, 85012, 86616, 87185, 88830, 89040, 89676, 94235, 96240, 99640, 100170, 101052, 101520, 104622, 106265, 108270, 112095, 112280, 113082, 114480, 118440, 119568, 126315, 127518, 131929, 133560, 134514, 134736, 139496, 142128, 144360, 148771, 149460, 150776, 151578, 156933, 160272, 168420, 169623, 170024, 173232, 174370, 177660, 179352, 188470, 191277, 199280, 200340, 202104, 209244, 212530, 216540, 224190, 224560, 226164, 236880, 252630, 255036, 261555, 263858, 267120, 269028, 278992, 282705, 288720, 297542, 298920, 301552, 303156, 313866, 318795, 336285, 336840, 339246, 340048, 348740, 355320, 358704, 376940, 378945, 382554, 395787, 400680, 404208, 418488, 425060, 433080, 446313, 448380, 452328, 470799, 505260, 508869, 510072, 523110, 527716, 538056, 565410, 573831, 595084, 597840, 606312, 627732, 637590, 659645, 672570, 673680, 678492, 697480, 710640, 743855, 753880, 757890, 765108, 784665, 791574, 801360, 836976, 848115, 850120, 866160, 892626, 896760, 904656, 941598, 956385, 998891, 1010520, 1017738, 1020144, 1046220, 1055432, 1076112, 1130820, 1147662, 1187361, 1190168, 1212624, 1255464, 1275180, 1319290, 1338939, 1345140, 1356984, 1394960, 1487710, 1507760, 1515780, 1530216, 1569330, 1583148, 1696230, 1700240, 1785252, 1793520, 1883196, 1912770, 1978935, 1997782, 2021040, 2035476, 2092440, 2110864, 2231565, 2261640, 2295324, 2353995, 2374722, 2380336, 2510928, 2544345, 2550360, 2638580, 2677878, 2690280, 2713968, 2869155, 2975420, 2996673, 3031560, 3060432, 3138660, 3166296, 3392460, 3562083, 3570504, 3766392, 3825540, 3957870, 3995564, 4016817, 4070952, 4184880, 4463130, 4523280, 4590648, 4707990, 4749444, 4994455, 5088690, 5100720, 5277160, 5355756, 5380560, 5738310, 5936805, 5950840, 5993346, 6063120, 6277320, 6332592, 6694695, 6784920, 6992237, 7124166, 7141008, 7532784, 7651080, 7915740, 7991128, 8033634, 8141904, 8926260, 8990019, 9181296, 9415980, 9498888, 9988910, 10177380, 10554320, 10711512, 11476620, 11873610, 11901680, 11986692, 12554640, 13389390, 13569840, 13984474, 14248332, 14983365, 15302160, 15831480, 15982256, 16067268, 17810415, 17852520, 17980038, 18831960, 18997776, 19977820, 20084085, 20354760, 20976711, 21423024, 22953240, 23747220, 23973384, 26778780, 26970057, 27968948, 28496664, 29966730, 31662960, 32134536, 34961185, 35620830, 35705040, 35960076, 37663920, 39955640, 40168170, 40709520, 41953422, 44950095, 45906480, 47494440, 47946768, 53557560, 53940114, 55937896, 56993328, 59933460, 62930133, 64269072, 69922370, 71241660, 71920152, 79911280, 80336340, 83906844, 89900190, 94988880, 104883555, 107115120, 107880228, 111875792, 119866920, 125860266, 134850285, 139844740, 142483320, 143840304, 160672680, 167813688, 179800380, 188790399, 209767110, 215760456, 239733840, 251720532, 269700570, 279689480, 284966640, 314650665, 321345360, 335627376, 359600760, 377580798, 419534220, 431520912, 503441064, 539401140, 559378960, 629301330, 719201520, 755161596, 839068440, 943951995, 1006882128, 1078802280, 1258602660, 1510323192, 1678136880, 1887903990, 2157604560, 2517205320, 3020646384, 3775807980, 5034410640, 7551615960, 15103231920]

約数ペア:

[(1, 15103231920), (2, 7551615960), (3, 5034410640), (4, 3775807980), (5, 3020646384), (6, 2517205320), (7, 2157604560), (8, 1887903990), (9, 1678136880), (10, 1510323192), (12, 1258602660), (14, 1078802280), (15, 1006882128), (16, 943951995), (18, 839068440), (20, 755161596), (21, 719201520), (24, 629301330), (27, 559378960), (28, 539401140), (30, 503441064), (35, 431520912), (36, 419534220), (40, 377580798), (42, 359600760), (45, 335627376), (47, 321345360), (48, 314650665), (53, 284966640), (54, 279689480), (56, 269700570), (60, 251720532), (63, 239733840), (70, 215760456), (72, 209767110), (80, 188790399), (84, 179800380), (90, 167813688), (94, 160672680), (105, 143840304), (106, 142483320), (108, 139844740), (112, 134850285), (120, 125860266), (126, 119866920), (135, 111875792), (140, 107880228), (141, 107115120), (144, 104883555), (159, 94988880), (168, 89900190), (180, 83906844), (188, 80336340), (189, 79911280), (210, 71920152), (212, 71241660), (216, 69922370), (235, 64269072), (240, 62930133), (252, 59933460), (265, 56993328), (270, 55937896), (280, 53940114), (282, 53557560), (315, 47946768), (318, 47494440), (329, 45906480), (336, 44950095), (360, 41953422), (371, 40709520), (376, 40168170), (378, 39955640), (401, 37663920), (420, 35960076), (423, 35705040), (424, 35620830), (432, 34961185), (470, 32134536), (477, 31662960), (504, 29966730), (530, 28496664), (540, 27968948), (560, 26970057), (564, 26778780), (630, 23973384), (636, 23747220), (658, 22953240), (705, 21423024), (720, 20976711), (742, 20354760), (752, 20084085), (756, 19977820), (795, 18997776), (802, 18831960), (840, 17980038), (846, 17852520), (848, 17810415), (940, 16067268), (945, 15982256), (954, 15831480), (987, 15302160), (1008, 14983365), (1060, 14248332), (1080, 13984474), (1113, 13569840), (1128, 13389390), (1203, 12554640), (1260, 11986692), (1269, 11901680), (1272, 11873610), (1316, 11476620), (1410, 10711512), (1431, 10554320), (1484, 10177380), (1512, 9988910), (1590, 9498888), (1604, 9415980), (1645, 9181296), (1680, 8990019), (1692, 8926260), (1855, 8141904), (1880, 8033634), (1890, 7991128), (1908, 7915740), (1974, 7651080), (2005, 7532784), (2115, 7141008), (2120, 7124166), (2160, 6992237), (2226, 6784920), (2256, 6694695), (2385, 6332592), (2406, 6277320), (2491, 6063120), (2520, 5993346), (2538, 5950840), (2544, 5936805), (2632, 5738310), (2807, 5380560), (2820, 5355756), (2862, 5277160), (2961, 5100720), (2968, 5088690), (3024, 4994455), (3180, 4749444), (3208, 4707990), (3290, 4590648), (3339, 4523280), (3384, 4463130), (3609, 4184880), (3710, 4070952), (3760, 4016817), (3780, 3995564), (3816, 3957870), (3948, 3825540), (4010, 3766392), (4230, 3570504), (4240, 3562083), (4452, 3392460), (4770, 3166296), (4812, 3138660), (4935, 3060432), (4982, 3031560), (5040, 2996673), (5076, 2975420), (5264, 2869155), (5565, 2713968), (5614, 2690280), (5640, 2677878), (5724, 2638580), (5922, 2550360), (5936, 2544345), (6015, 2510928), (6345, 2380336), (6360, 2374722), (6416, 2353995), (6580, 2295324), (6678, 2261640), (6768, 2231565), (7155, 2110864), (7218, 2092440), (7420, 2035476), (7473, 2021040), (7560, 1997782), (7632, 1978935), (7896, 1912770), (8020, 1883196), (8421, 1793520), (8460, 1785252), (8883, 1700240), (8904, 1696230), (9540, 1583148), (9624, 1569330), (9870, 1530216), (9964, 1515780), (10017, 1507760), (10152, 1487710), (10827, 1394960), (11130, 1356984), (11228, 1345140), (11280, 1338939), (11448, 1319290), (11844, 1275180), (12030, 1255464), (12455, 1212624), (12690, 1190168), (12720, 1187361), (13160, 1147662), (13356, 1130820), (14035, 1076112), (14310, 1055432), (14436, 1046220), (14805, 1020144), (14840, 1017738), (14946, 1010520), (15120, 998891), (15792, 956385), (16040, 941598), (16695, 904656), (16842, 896760), (16920, 892626), (17437, 866160), (17766, 850120), (17808, 848115), (18045, 836976), (18847, 801360), (19080, 791574), (19248, 784665), (19740, 765108), (19928, 757890), (20034, 753880), (20304, 743855), (21253, 710640), (21654, 697480), (22260, 678492), (22419, 673680), (22456, 672570), (22896, 659645), (23688, 637590), (24060, 627732), (24910, 606312), (25263, 597840), (25380, 595084), (26320, 573831), (26712, 565410), (28070, 538056), (28620, 527716), (28872, 523110), (29610, 510072), (29680, 508869), (29892, 505260), (32080, 470799), (33390, 452328), (33684, 448380), (33840, 446313), (34874, 433080), (35532, 425060), (36090, 418488), (37365, 404208), (37694, 400680), (38160, 395787), (39480, 382554), (39856, 378945), (40068, 376940), (42105, 358704), (42506, 355320), (43308, 348740), (44415, 340048), (44520, 339246), (44838, 336840), (44912, 336285), (47376, 318795), (48120, 313866), (49820, 303156), (50085, 301552), (50526, 298920), (50760, 297542), (52311, 288720), (53424, 282705), (54135, 278992), (56140, 269028), (56541, 267120), (57240, 263858), (57744, 261555), (59220, 255036), (59784, 252630), (63759, 236880), (66780, 226164), (67257, 224560), (67368, 224190), (69748, 216540), (71064, 212530), (72180, 209244), (74730, 202104), (75388, 200340), (75789, 199280), (78960, 191277), (80136, 188470), (84210, 179352), (85012, 177660), (86616, 174370), (87185, 173232), (88830, 170024), (89040, 169623), (89676, 168420), (94235, 160272), (96240, 156933), (99640, 151578), (100170, 150776), (101052, 149460), (101520, 148771), (104622, 144360), (106265, 142128), (108270, 139496), (112095, 134736), (112280, 134514), (113082, 133560), (114480, 131929), (118440, 127518), (119568, 126315)]