2639626080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:231

約数の個数: 576

約数和(自身を含む): 10642000320

約数和(自身を除く): 8002374240

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, 89, 91, 96, 97, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 178, 182, 194, 195, 196, 208, 210, 224, 240, 245, 260, 267, 273, 280, 291, 294, 312, 336, 356, 364, 388, 390, 392, 416, 420, 445, 455, 480, 485, 490, 520, 534, 546, 560, 582, 588, 623, 624, 637, 672, 679, 712, 728, 735, 776, 780, 784, 840, 890, 910, 970, 980, 1040, 1068, 1092, 1120, 1157, 1164, 1176, 1246, 1248, 1261, 1274, 1335, 1358, 1365, 1424, 1455, 1456, 1470, 1552, 1560, 1568, 1680, 1780, 1820, 1869, 1911, 1940, 1960, 2037, 2080, 2136, 2184, 2314, 2328, 2352, 2492, 2522, 2548, 2670, 2716, 2730, 2848, 2910, 2912, 2940, 3104, 3115, 3120, 3185, 3360, 3395, 3471, 3560, 3640, 3738, 3783, 3822, 3880, 3920, 4074, 4272, 4361, 4368, 4628, 4656, 4704, 4753, 4984, 5044, 5096, 5340, 5432, 5460, 5785, 5820, 5880, 6230, 6240, 6305, 6370, 6790, 6942, 7120, 7280, 7476, 7566, 7644, 7760, 7840, 8099, 8148, 8544, 8633, 8722, 8736, 8827, 9256, 9312, 9345, 9506, 9555, 9968, 10088, 10185, 10192, 10680, 10864, 10920, 11570, 11640, 11760, 12460, 12610, 12740, 13083, 13580, 13884, 14240, 14259, 14560, 14952, 15132, 15288, 15520, 16198, 16296, 17266, 17355, 17444, 17654, 18512, 18690, 18915, 19012, 19110, 19936, 20176, 20370, 20384, 21360, 21728, 21805, 21840, 23140, 23280, 23520, 23765, 24297, 24920, 25220, 25480, 25899, 26166, 26481, 27160, 27768, 28518, 29904, 30264, 30576, 32396, 32592, 34532, 34710, 34888, 35308, 37024, 37380, 37830, 38024, 38220, 40352, 40495, 40740, 42720, 43165, 43610, 43680, 44135, 46280, 46560, 47530, 48594, 49840, 50440, 50960, 51798, 52332, 52962, 54320, 55536, 56693, 57036, 59808, 60431, 60528, 61152, 61789, 64792, 65184, 65415, 69064, 69420, 69776, 70616, 71295, 74760, 75660, 76048, 76440, 80990, 81480, 86330, 87220, 88270, 92560, 95060, 97188, 99680, 100880, 101920, 103596, 104664, 105924, 108640, 111072, 112229, 113386, 114072, 120862, 121056, 121485, 123578, 129495, 129584, 130830, 132405, 138128, 138840, 139552, 141232, 142590, 149520, 151320, 152096, 152880, 161980, 162960, 170079, 172660, 174440, 176540, 181293, 185120, 185367, 190120, 194376, 201760, 207192, 209328, 211848, 224458, 226772, 228144, 241724, 242970, 247156, 258990, 259168, 261660, 264810, 276256, 277680, 282464, 283465, 285180, 299040, 302155, 302640, 305760, 308945, 323960, 325920, 336687, 340158, 345320, 348880, 353080, 362586, 370734, 380240, 388752, 414384, 418656, 423017, 423696, 448916, 453544, 456288, 483448, 485940, 494312, 517980, 523320, 529620, 555360, 561145, 566930, 570360, 604310, 605280, 617890, 647920, 673374, 680316, 690640, 697760, 706160, 725172, 741468, 760480, 777504, 785603, 828768, 846034, 847392, 850395, 897832, 906465, 907088, 926835, 966896, 971880, 988624, 1035960, 1046640, 1059240, 1122290, 1133860, 1140720, 1208620, 1235780, 1269051, 1295840, 1346748, 1360632, 1381280, 1412320, 1450344, 1482936, 1571206, 1683435, 1692068, 1700790, 1795664, 1812930, 1814176, 1853670, 1933792, 1943760, 1977248, 2071920, 2093280, 2115085, 2118480, 2244580, 2267720, 2281440, 2356809, 2417240, 2471560, 2538102, 2693496, 2721264, 2900688, 2965872, 3142412, 3366870, 3384136, 3401580, 3591328, 3625860, 3707340, 3887520, 3928015, 4143840, 4230170, 4236960, 4489160, 4535440, 4713618, 4834480, 4943120, 5076204, 5386992, 5442528, 5499221, 5801376, 5931744, 6284824, 6345255, 6733740, 6768272, 6803160, 7251720, 7414680, 7856030, 8460340, 8978320, 9070880, 9427236, 9668960, 9886240, 10152408, 10773984, 10998442, 11784045, 12569648, 12690510, 13467480, 13536544, 13606320, 14503440, 14829360, 15712060, 16497663, 16920680, 17956640, 18854472, 20304816, 21996884, 23568090, 25139296, 25381020, 26934960, 27212640, 27496105, 29006880, 29658720, 31424120, 32995326, 33841360, 37708944, 40609632, 43993768, 47136180, 50762040, 53869920, 54992210, 62848240, 65990652, 67682720, 75417888, 82488315, 87987536, 94272360, 101524080, 109984420, 125696480, 131981304, 164976630, 175975072, 188544720, 203048160, 219968840, 263962608, 329953260, 377089440, 439937680, 527925216, 659906520, 879875360, 1319813040, 2639626080]

約数ペア:

[(1, 2639626080), (2, 1319813040), (3, 879875360), (4, 659906520), (5, 527925216), (6, 439937680), (7, 377089440), (8, 329953260), (10, 263962608), (12, 219968840), (13, 203048160), (14, 188544720), (15, 175975072), (16, 164976630), (20, 131981304), (21, 125696480), (24, 109984420), (26, 101524080), (28, 94272360), (30, 87987536), (32, 82488315), (35, 75417888), (39, 67682720), (40, 65990652), (42, 62848240), (48, 54992210), (49, 53869920), (52, 50762040), (56, 47136180), (60, 43993768), (65, 40609632), (70, 37708944), (78, 33841360), (80, 32995326), (84, 31424120), (89, 29658720), (91, 29006880), (96, 27496105), (97, 27212640), (98, 26934960), (104, 25381020), (105, 25139296), (112, 23568090), (120, 21996884), (130, 20304816), (140, 18854472), (147, 17956640), (156, 16920680), (160, 16497663), (168, 15712060), (178, 14829360), (182, 14503440), (194, 13606320), (195, 13536544), (196, 13467480), (208, 12690510), (210, 12569648), (224, 11784045), (240, 10998442), (245, 10773984), (260, 10152408), (267, 9886240), (273, 9668960), (280, 9427236), (291, 9070880), (294, 8978320), (312, 8460340), (336, 7856030), (356, 7414680), (364, 7251720), (388, 6803160), (390, 6768272), (392, 6733740), (416, 6345255), (420, 6284824), (445, 5931744), (455, 5801376), (480, 5499221), (485, 5442528), (490, 5386992), (520, 5076204), (534, 4943120), (546, 4834480), (560, 4713618), (582, 4535440), (588, 4489160), (623, 4236960), (624, 4230170), (637, 4143840), (672, 3928015), (679, 3887520), (712, 3707340), (728, 3625860), (735, 3591328), (776, 3401580), (780, 3384136), (784, 3366870), (840, 3142412), (890, 2965872), (910, 2900688), (970, 2721264), (980, 2693496), (1040, 2538102), (1068, 2471560), (1092, 2417240), (1120, 2356809), (1157, 2281440), (1164, 2267720), (1176, 2244580), (1246, 2118480), (1248, 2115085), (1261, 2093280), (1274, 2071920), (1335, 1977248), (1358, 1943760), (1365, 1933792), (1424, 1853670), (1455, 1814176), (1456, 1812930), (1470, 1795664), (1552, 1700790), (1560, 1692068), (1568, 1683435), (1680, 1571206), (1780, 1482936), (1820, 1450344), (1869, 1412320), (1911, 1381280), (1940, 1360632), (1960, 1346748), (2037, 1295840), (2080, 1269051), (2136, 1235780), (2184, 1208620), (2314, 1140720), (2328, 1133860), (2352, 1122290), (2492, 1059240), (2522, 1046640), (2548, 1035960), (2670, 988624), (2716, 971880), (2730, 966896), (2848, 926835), (2910, 907088), (2912, 906465), (2940, 897832), (3104, 850395), (3115, 847392), (3120, 846034), (3185, 828768), (3360, 785603), (3395, 777504), (3471, 760480), (3560, 741468), (3640, 725172), (3738, 706160), (3783, 697760), (3822, 690640), (3880, 680316), (3920, 673374), (4074, 647920), (4272, 617890), (4361, 605280), (4368, 604310), (4628, 570360), (4656, 566930), (4704, 561145), (4753, 555360), (4984, 529620), (5044, 523320), (5096, 517980), (5340, 494312), (5432, 485940), (5460, 483448), (5785, 456288), (5820, 453544), (5880, 448916), (6230, 423696), (6240, 423017), (6305, 418656), (6370, 414384), (6790, 388752), (6942, 380240), (7120, 370734), (7280, 362586), (7476, 353080), (7566, 348880), (7644, 345320), (7760, 340158), (7840, 336687), (8099, 325920), (8148, 323960), (8544, 308945), (8633, 305760), (8722, 302640), (8736, 302155), (8827, 299040), (9256, 285180), (9312, 283465), (9345, 282464), (9506, 277680), (9555, 276256), (9968, 264810), (10088, 261660), (10185, 259168), (10192, 258990), (10680, 247156), (10864, 242970), (10920, 241724), (11570, 228144), (11640, 226772), (11760, 224458), (12460, 211848), (12610, 209328), (12740, 207192), (13083, 201760), (13580, 194376), (13884, 190120), (14240, 185367), (14259, 185120), (14560, 181293), (14952, 176540), (15132, 174440), (15288, 172660), (15520, 170079), (16198, 162960), (16296, 161980), (17266, 152880), (17355, 152096), (17444, 151320), (17654, 149520), (18512, 142590), (18690, 141232), (18915, 139552), (19012, 138840), (19110, 138128), (19936, 132405), (20176, 130830), (20370, 129584), (20384, 129495), (21360, 123578), (21728, 121485), (21805, 121056), (21840, 120862), (23140, 114072), (23280, 113386), (23520, 112229), (23765, 111072), (24297, 108640), (24920, 105924), (25220, 104664), (25480, 103596), (25899, 101920), (26166, 100880), (26481, 99680), (27160, 97188), (27768, 95060), (28518, 92560), (29904, 88270), (30264, 87220), (30576, 86330), (32396, 81480), (32592, 80990), (34532, 76440), (34710, 76048), (34888, 75660), (35308, 74760), (37024, 71295), (37380, 70616), (37830, 69776), (38024, 69420), (38220, 69064), (40352, 65415), (40495, 65184), (40740, 64792), (42720, 61789), (43165, 61152), (43610, 60528), (43680, 60431), (44135, 59808), (46280, 57036), (46560, 56693), (47530, 55536), (48594, 54320), (49840, 52962), (50440, 52332), (50960, 51798)]