384951840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1259}}^1$

素因数の和:1304

約数の個数: 288

約数和(自身を含む): 1520285760

約数和(自身を除く): 1135333920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 182, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 416, 420, 455, 480, 490, 520, 546, 560, 588, 624, 637, 672, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1120, 1176, 1248, 1259, 1274, 1365, 1456, 1470, 1560, 1568, 1680, 1820, 1911, 1960, 2080, 2184, 2352, 2518, 2548, 2730, 2912, 2940, 3120, 3185, 3360, 3640, 3777, 3822, 3920, 4368, 4704, 5036, 5096, 5460, 5880, 6240, 6295, 6370, 7280, 7554, 7644, 7840, 8736, 8813, 9555, 10072, 10192, 10920, 11760, 12590, 12740, 14560, 15108, 15288, 16367, 17626, 18885, 19110, 20144, 20384, 21840, 23520, 25180, 25480, 26439, 30216, 30576, 32734, 35252, 37770, 38220, 40288, 43680, 44065, 49101, 50360, 50960, 52878, 60432, 61152, 61691, 65468, 70504, 75540, 76440, 81835, 88130, 98202, 100720, 101920, 105756, 114569, 120864, 123382, 130936, 132195, 141008, 151080, 152880, 163670, 176260, 185073, 196404, 201440, 211512, 229138, 245505, 246764, 261872, 264390, 282016, 302160, 305760, 308455, 327340, 343707, 352520, 370146, 392808, 423024, 458276, 491010, 493528, 523744, 528780, 572845, 604320, 616910, 654680, 687414, 705040, 740292, 785616, 801983, 846048, 916552, 925365, 982020, 987056, 1057560, 1145690, 1233820, 1309360, 1374828, 1410080, 1480584, 1571232, 1603966, 1718535, 1833104, 1850730, 1964040, 1974112, 2115120, 2291380, 2405949, 2467640, 2618720, 2749656, 2961168, 3207932, 3437070, 3666208, 3701460, 3928080, 4009915, 4230240, 4582760, 4811898, 4935280, 5499312, 5922336, 6415864, 6874140, 7402920, 7856160, 8019830, 9165520, 9623796, 9870560, 10998624, 12029745, 12831728, 13748280, 14805840, 16039660, 18331040, 19247592, 24059490, 25663456, 27496560, 29611680, 32079320, 38495184, 48118980, 54993120, 64158640, 76990368, 96237960, 128317280, 192475920, 384951840]

約数ペア:

[(1, 384951840), (2, 192475920), (3, 128317280), (4, 96237960), (5, 76990368), (6, 64158640), (7, 54993120), (8, 48118980), (10, 38495184), (12, 32079320), (13, 29611680), (14, 27496560), (15, 25663456), (16, 24059490), (20, 19247592), (21, 18331040), (24, 16039660), (26, 14805840), (28, 13748280), (30, 12831728), (32, 12029745), (35, 10998624), (39, 9870560), (40, 9623796), (42, 9165520), (48, 8019830), (49, 7856160), (52, 7402920), (56, 6874140), (60, 6415864), (65, 5922336), (70, 5499312), (78, 4935280), (80, 4811898), (84, 4582760), (91, 4230240), (96, 4009915), (98, 3928080), (104, 3701460), (105, 3666208), (112, 3437070), (120, 3207932), (130, 2961168), (140, 2749656), (147, 2618720), (156, 2467640), (160, 2405949), (168, 2291380), (182, 2115120), (195, 1974112), (196, 1964040), (208, 1850730), (210, 1833104), (224, 1718535), (240, 1603966), (245, 1571232), (260, 1480584), (273, 1410080), (280, 1374828), (294, 1309360), (312, 1233820), (336, 1145690), (364, 1057560), (390, 987056), (392, 982020), (416, 925365), (420, 916552), (455, 846048), (480, 801983), (490, 785616), (520, 740292), (546, 705040), (560, 687414), (588, 654680), (624, 616910), (637, 604320), (672, 572845), (728, 528780), (735, 523744), (780, 493528), (784, 491010), (840, 458276), (910, 423024), (980, 392808), (1040, 370146), (1092, 352520), (1120, 343707), (1176, 327340), (1248, 308455), (1259, 305760), (1274, 302160), (1365, 282016), (1456, 264390), (1470, 261872), (1560, 246764), (1568, 245505), (1680, 229138), (1820, 211512), (1911, 201440), (1960, 196404), (2080, 185073), (2184, 176260), (2352, 163670), (2518, 152880), (2548, 151080), (2730, 141008), (2912, 132195), (2940, 130936), (3120, 123382), (3185, 120864), (3360, 114569), (3640, 105756), (3777, 101920), (3822, 100720), (3920, 98202), (4368, 88130), (4704, 81835), (5036, 76440), (5096, 75540), (5460, 70504), (5880, 65468), (6240, 61691), (6295, 61152), (6370, 60432), (7280, 52878), (7554, 50960), (7644, 50360), (7840, 49101), (8736, 44065), (8813, 43680), (9555, 40288), (10072, 38220), (10192, 37770), (10920, 35252), (11760, 32734), (12590, 30576), (12740, 30216), (14560, 26439), (15108, 25480), (15288, 25180), (16367, 23520), (17626, 21840), (18885, 20384), (19110, 20144)]