2596555520

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:255

約数の個数: 288

約数和(自身を含む): 7250378688

約数和(自身を除く): 4653823168

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 67, 68, 80, 85, 104, 128, 130, 134, 136, 137, 160, 170, 208, 221, 256, 260, 268, 272, 274, 320, 335, 340, 416, 442, 520, 536, 544, 548, 640, 670, 680, 685, 832, 871, 884, 1040, 1072, 1088, 1096, 1105, 1139, 1280, 1340, 1360, 1370, 1664, 1742, 1768, 1781, 2080, 2144, 2176, 2192, 2210, 2278, 2329, 2680, 2720, 2740, 3328, 3484, 3536, 3562, 4160, 4288, 4352, 4355, 4384, 4420, 4556, 4658, 5360, 5440, 5480, 5695, 6968, 7072, 7124, 8320, 8576, 8710, 8768, 8840, 8905, 9112, 9179, 9316, 10720, 10880, 10960, 11390, 11645, 13936, 14144, 14248, 14807, 16640, 17152, 17420, 17536, 17680, 17810, 18224, 18358, 18632, 21440, 21760, 21920, 22780, 23290, 27872, 28288, 28496, 29614, 30277, 34840, 35072, 35360, 35620, 36448, 36716, 37264, 42880, 43840, 45560, 45895, 46580, 55744, 56576, 56992, 59228, 60554, 69680, 70720, 71240, 72896, 73432, 74035, 74528, 85760, 87680, 91120, 91790, 93160, 111488, 113984, 118456, 119327, 121108, 139360, 141440, 142480, 145792, 146864, 148070, 149056, 151385, 156043, 175360, 182240, 183580, 186320, 222976, 227968, 236912, 238654, 242216, 278720, 282880, 284960, 291584, 293728, 296140, 298112, 302770, 312086, 364480, 367160, 372640, 455936, 473824, 477308, 484432, 557440, 569920, 587456, 592280, 596224, 596635, 605540, 624172, 728960, 734320, 745280, 780215, 947648, 954616, 968864, 1114880, 1139840, 1174912, 1184560, 1193270, 1211080, 1248344, 1457920, 1468640, 1490560, 1560430, 1895296, 1909232, 1937728, 2028559, 2279680, 2349824, 2369120, 2386540, 2422160, 2496688, 2937280, 2981120, 3120860, 3790592, 3818464, 3875456, 4057118, 4738240, 4773080, 4844320, 4993376, 5874560, 6241720, 7636928, 7750912, 8114236, 9476480, 9546160, 9688640, 9986752, 10142795, 11749120, 12483440, 15273856, 16228472, 18952960, 19092320, 19377280, 19973504, 20285590, 24966880, 30547712, 32456944, 38184640, 38754560, 39947008, 40571180, 49933760, 64913888, 76369280, 81142360, 99867520, 129827776, 152738560, 162284720, 199735040, 259655552, 324569440, 519311104, 649138880, 1298277760, 2596555520]

約数ペア:

[(1, 2596555520), (2, 1298277760), (4, 649138880), (5, 519311104), (8, 324569440), (10, 259655552), (13, 199735040), (16, 162284720), (17, 152738560), (20, 129827776), (26, 99867520), (32, 81142360), (34, 76369280), (40, 64913888), (52, 49933760), (64, 40571180), (65, 39947008), (67, 38754560), (68, 38184640), (80, 32456944), (85, 30547712), (104, 24966880), (128, 20285590), (130, 19973504), (134, 19377280), (136, 19092320), (137, 18952960), (160, 16228472), (170, 15273856), (208, 12483440), (221, 11749120), (256, 10142795), (260, 9986752), (268, 9688640), (272, 9546160), (274, 9476480), (320, 8114236), (335, 7750912), (340, 7636928), (416, 6241720), (442, 5874560), (520, 4993376), (536, 4844320), (544, 4773080), (548, 4738240), (640, 4057118), (670, 3875456), (680, 3818464), (685, 3790592), (832, 3120860), (871, 2981120), (884, 2937280), (1040, 2496688), (1072, 2422160), (1088, 2386540), (1096, 2369120), (1105, 2349824), (1139, 2279680), (1280, 2028559), (1340, 1937728), (1360, 1909232), (1370, 1895296), (1664, 1560430), (1742, 1490560), (1768, 1468640), (1781, 1457920), (2080, 1248344), (2144, 1211080), (2176, 1193270), (2192, 1184560), (2210, 1174912), (2278, 1139840), (2329, 1114880), (2680, 968864), (2720, 954616), (2740, 947648), (3328, 780215), (3484, 745280), (3536, 734320), (3562, 728960), (4160, 624172), (4288, 605540), (4352, 596635), (4355, 596224), (4384, 592280), (4420, 587456), (4556, 569920), (4658, 557440), (5360, 484432), (5440, 477308), (5480, 473824), (5695, 455936), (6968, 372640), (7072, 367160), (7124, 364480), (8320, 312086), (8576, 302770), (8710, 298112), (8768, 296140), (8840, 293728), (8905, 291584), (9112, 284960), (9179, 282880), (9316, 278720), (10720, 242216), (10880, 238654), (10960, 236912), (11390, 227968), (11645, 222976), (13936, 186320), (14144, 183580), (14248, 182240), (14807, 175360), (16640, 156043), (17152, 151385), (17420, 149056), (17536, 148070), (17680, 146864), (17810, 145792), (18224, 142480), (18358, 141440), (18632, 139360), (21440, 121108), (21760, 119327), (21920, 118456), (22780, 113984), (23290, 111488), (27872, 93160), (28288, 91790), (28496, 91120), (29614, 87680), (30277, 85760), (34840, 74528), (35072, 74035), (35360, 73432), (35620, 72896), (36448, 71240), (36716, 70720), (37264, 69680), (42880, 60554), (43840, 59228), (45560, 56992), (45895, 56576), (46580, 55744)]