30906594720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{1861}}^1$

素因数の和:2508

約数の個数: 288

約数和(自身を含む): 111262394880

約数和(自身を除く): 80355800160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 607, 608, 684, 720, 760, 855, 912, 1140, 1214, 1368, 1440, 1520, 1710, 1821, 1824, 1861, 2280, 2428, 2736, 3035, 3040, 3420, 3642, 3722, 4560, 4856, 5463, 5472, 5583, 6070, 6840, 7284, 7444, 9105, 9120, 9305, 9712, 10926, 11166, 11533, 12140, 13680, 14568, 14888, 16749, 18210, 18610, 19424, 21852, 22332, 23066, 24280, 27315, 27360, 27915, 29136, 29776, 33498, 34599, 35359, 36420, 37220, 43704, 44664, 46132, 48560, 54630, 55830, 57665, 58272, 59552, 66996, 69198, 70718, 72840, 74440, 83745, 87408, 89328, 92264, 97120, 103797, 106077, 109260, 111660, 115330, 133992, 138396, 141436, 145680, 148880, 167490, 172995, 174816, 176795, 178656, 184528, 207594, 212154, 218520, 223320, 230660, 267984, 276792, 282872, 291360, 297760, 318231, 334980, 345990, 353590, 369056, 415188, 424308, 437040, 446640, 461320, 518985, 530385, 535968, 553584, 565744, 636462, 669960, 691980, 707180, 830376, 848616, 874080, 893280, 922640, 1037970, 1060770, 1107168, 1129627, 1131488, 1272924, 1339920, 1383960, 1414360, 1591155, 1660752, 1697232, 1845280, 2075940, 2121540, 2259254, 2545848, 2679840, 2767920, 2828720, 3182310, 3321504, 3388881, 3394464, 4151880, 4243080, 4518508, 5091696, 5535840, 5648135, 5657440, 6364620, 6777762, 8303760, 8486160, 9037016, 10166643, 10183392, 11296270, 12729240, 13555524, 16607520, 16944405, 16972320, 18074032, 20333286, 21462913, 22592540, 25458480, 27111048, 33888810, 36148064, 40666572, 42925826, 45185080, 50833215, 50916960, 54222096, 64388739, 67777620, 81333144, 85851652, 90370160, 101666430, 107314565, 108444192, 128777478, 135555240, 162666288, 171703304, 180740320, 193166217, 203332860, 214629130, 257554956, 271110480, 321943695, 325332576, 343406608, 386332434, 406665720, 429258260, 515109912, 542220960, 643887390, 686813216, 772664868, 813331440, 858516520, 965831085, 1030219824, 1287774780, 1545329736, 1626662880, 1717033040, 1931662170, 2060439648, 2575549560, 3090659472, 3434066080, 3863324340, 5151099120, 6181318944, 7726648680, 10302198240, 15453297360, 30906594720]

約数ペア:

[(1, 30906594720), (2, 15453297360), (3, 10302198240), (4, 7726648680), (5, 6181318944), (6, 5151099120), (8, 3863324340), (9, 3434066080), (10, 3090659472), (12, 2575549560), (15, 2060439648), (16, 1931662170), (18, 1717033040), (19, 1626662880), (20, 1545329736), (24, 1287774780), (30, 1030219824), (32, 965831085), (36, 858516520), (38, 813331440), (40, 772664868), (45, 686813216), (48, 643887390), (57, 542220960), (60, 515109912), (72, 429258260), (76, 406665720), (80, 386332434), (90, 343406608), (95, 325332576), (96, 321943695), (114, 271110480), (120, 257554956), (144, 214629130), (152, 203332860), (160, 193166217), (171, 180740320), (180, 171703304), (190, 162666288), (228, 135555240), (240, 128777478), (285, 108444192), (288, 107314565), (304, 101666430), (342, 90370160), (360, 85851652), (380, 81333144), (456, 67777620), (480, 64388739), (570, 54222096), (607, 50916960), (608, 50833215), (684, 45185080), (720, 42925826), (760, 40666572), (855, 36148064), (912, 33888810), (1140, 27111048), (1214, 25458480), (1368, 22592540), (1440, 21462913), (1520, 20333286), (1710, 18074032), (1821, 16972320), (1824, 16944405), (1861, 16607520), (2280, 13555524), (2428, 12729240), (2736, 11296270), (3035, 10183392), (3040, 10166643), (3420, 9037016), (3642, 8486160), (3722, 8303760), (4560, 6777762), (4856, 6364620), (5463, 5657440), (5472, 5648135), (5583, 5535840), (6070, 5091696), (6840, 4518508), (7284, 4243080), (7444, 4151880), (9105, 3394464), (9120, 3388881), (9305, 3321504), (9712, 3182310), (10926, 2828720), (11166, 2767920), (11533, 2679840), (12140, 2545848), (13680, 2259254), (14568, 2121540), (14888, 2075940), (16749, 1845280), (18210, 1697232), (18610, 1660752), (19424, 1591155), (21852, 1414360), (22332, 1383960), (23066, 1339920), (24280, 1272924), (27315, 1131488), (27360, 1129627), (27915, 1107168), (29136, 1060770), (29776, 1037970), (33498, 922640), (34599, 893280), (35359, 874080), (36420, 848616), (37220, 830376), (43704, 707180), (44664, 691980), (46132, 669960), (48560, 636462), (54630, 565744), (55830, 553584), (57665, 535968), (58272, 530385), (59552, 518985), (66996, 461320), (69198, 446640), (70718, 437040), (72840, 424308), (74440, 415188), (83745, 369056), (87408, 353590), (89328, 345990), (92264, 334980), (97120, 318231), (103797, 297760), (106077, 291360), (109260, 282872), (111660, 276792), (115330, 267984), (133992, 230660), (138396, 223320), (141436, 218520), (145680, 212154), (148880, 207594), (167490, 184528), (172995, 178656), (174816, 176795)]