6420326640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4027}}^1$

素因数の和:4136

約数の個数: 320

約数和(自身を含む): 24837743616

約数和(自身を除く): 18417416976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 73, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 146, 156, 168, 182, 195, 208, 210, 219, 240, 260, 273, 280, 292, 312, 336, 364, 365, 390, 420, 438, 455, 511, 520, 546, 560, 584, 624, 728, 730, 780, 840, 876, 910, 949, 1022, 1040, 1092, 1095, 1168, 1365, 1456, 1460, 1533, 1560, 1680, 1752, 1820, 1898, 2044, 2184, 2190, 2555, 2730, 2847, 2920, 3066, 3120, 3504, 3640, 3796, 4027, 4088, 4368, 4380, 4745, 5110, 5460, 5694, 5840, 6132, 6643, 7280, 7592, 7665, 8054, 8176, 8760, 9490, 10220, 10920, 11388, 12081, 12264, 13286, 14235, 15184, 15330, 16108, 17520, 18980, 19929, 20135, 20440, 21840, 22776, 24162, 24528, 26572, 28189, 28470, 30660, 32216, 33215, 37960, 39858, 40270, 40880, 45552, 48324, 52351, 53144, 56378, 56940, 60405, 61320, 64432, 66430, 75920, 79716, 80540, 84567, 96648, 99645, 104702, 106288, 112756, 113880, 120810, 122640, 132860, 140945, 157053, 159432, 161080, 169134, 193296, 199290, 209404, 225512, 227760, 241620, 261755, 265720, 281890, 293971, 314106, 318864, 322160, 338268, 366457, 398580, 418808, 422835, 451024, 483240, 523510, 531440, 563780, 587942, 628212, 676536, 732914, 785265, 797160, 837616, 845670, 881913, 966480, 1047020, 1099371, 1127560, 1175884, 1256424, 1353072, 1465828, 1469855, 1570530, 1594320, 1691340, 1763826, 1832285, 2057797, 2094040, 2198742, 2255120, 2351768, 2512848, 2931656, 2939710, 3141060, 3382680, 3527652, 3664570, 3821623, 4115594, 4188080, 4397484, 4409565, 4703536, 5496855, 5863312, 5879420, 6173391, 6282120, 6765360, 7055304, 7329140, 7643246, 8231188, 8794968, 8819130, 10288985, 10993710, 11464869, 11758840, 12346782, 12564240, 14110608, 14658280, 15286492, 16462376, 17589936, 17638260, 19108115, 20577970, 21987420, 22929738, 23517680, 24693564, 26751361, 29316560, 30572984, 30866955, 32924752, 35276520, 38216230, 41155940, 43974840, 45859476, 49387128, 53502722, 57324345, 61145968, 61733910, 70553040, 76432460, 80254083, 82311880, 87949680, 91718952, 98774256, 107005444, 114648690, 123467820, 133756805, 152864920, 160508166, 164623760, 183437904, 214010888, 229297380, 246935640, 267513610, 305729840, 321016332, 401270415, 428021776, 458594760, 493871280, 535027220, 642032664, 802540830, 917189520, 1070054440, 1284065328, 1605081660, 2140108880, 3210163320, 6420326640]

約数ペア:

[(1, 6420326640), (2, 3210163320), (3, 2140108880), (4, 1605081660), (5, 1284065328), (6, 1070054440), (7, 917189520), (8, 802540830), (10, 642032664), (12, 535027220), (13, 493871280), (14, 458594760), (15, 428021776), (16, 401270415), (20, 321016332), (21, 305729840), (24, 267513610), (26, 246935640), (28, 229297380), (30, 214010888), (35, 183437904), (39, 164623760), (40, 160508166), (42, 152864920), (48, 133756805), (52, 123467820), (56, 114648690), (60, 107005444), (65, 98774256), (70, 91718952), (73, 87949680), (78, 82311880), (80, 80254083), (84, 76432460), (91, 70553040), (104, 61733910), (105, 61145968), (112, 57324345), (120, 53502722), (130, 49387128), (140, 45859476), (146, 43974840), (156, 41155940), (168, 38216230), (182, 35276520), (195, 32924752), (208, 30866955), (210, 30572984), (219, 29316560), (240, 26751361), (260, 24693564), (273, 23517680), (280, 22929738), (292, 21987420), (312, 20577970), (336, 19108115), (364, 17638260), (365, 17589936), (390, 16462376), (420, 15286492), (438, 14658280), (455, 14110608), (511, 12564240), (520, 12346782), (546, 11758840), (560, 11464869), (584, 10993710), (624, 10288985), (728, 8819130), (730, 8794968), (780, 8231188), (840, 7643246), (876, 7329140), (910, 7055304), (949, 6765360), (1022, 6282120), (1040, 6173391), (1092, 5879420), (1095, 5863312), (1168, 5496855), (1365, 4703536), (1456, 4409565), (1460, 4397484), (1533, 4188080), (1560, 4115594), (1680, 3821623), (1752, 3664570), (1820, 3527652), (1898, 3382680), (2044, 3141060), (2184, 2939710), (2190, 2931656), (2555, 2512848), (2730, 2351768), (2847, 2255120), (2920, 2198742), (3066, 2094040), (3120, 2057797), (3504, 1832285), (3640, 1763826), (3796, 1691340), (4027, 1594320), (4088, 1570530), (4368, 1469855), (4380, 1465828), (4745, 1353072), (5110, 1256424), (5460, 1175884), (5694, 1127560), (5840, 1099371), (6132, 1047020), (6643, 966480), (7280, 881913), (7592, 845670), (7665, 837616), (8054, 797160), (8176, 785265), (8760, 732914), (9490, 676536), (10220, 628212), (10920, 587942), (11388, 563780), (12081, 531440), (12264, 523510), (13286, 483240), (14235, 451024), (15184, 422835), (15330, 418808), (16108, 398580), (17520, 366457), (18980, 338268), (19929, 322160), (20135, 318864), (20440, 314106), (21840, 293971), (22776, 281890), (24162, 265720), (24528, 261755), (26572, 241620), (28189, 227760), (28470, 225512), (30660, 209404), (32216, 199290), (33215, 193296), (37960, 169134), (39858, 161080), (40270, 159432), (40880, 157053), (45552, 140945), (48324, 132860), (52351, 122640), (53144, 120810), (56378, 113880), (56940, 112756), (60405, 106288), (61320, 104702), (64432, 99645), (66430, 96648), (75920, 84567), (79716, 80540)]