52481520

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:134

約数の個数: 400

約数和(自身を含む): 226860480

約数和(自身を除く): 174378960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 89, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 162, 168, 178, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 267, 270, 273, 280, 312, 315, 324, 336, 351, 356, 360, 364, 378, 390, 405, 420, 432, 445, 455, 468, 504, 520, 534, 540, 546, 560, 567, 585, 623, 624, 630, 648, 702, 712, 720, 728, 756, 780, 801, 810, 819, 840, 890, 910, 936, 945, 1008, 1040, 1053, 1068, 1080, 1092, 1134, 1157, 1170, 1246, 1260, 1296, 1335, 1365, 1404, 1424, 1456, 1512, 1560, 1602, 1620, 1638, 1680, 1755, 1780, 1820, 1869, 1872, 1890, 2106, 2136, 2160, 2184, 2268, 2314, 2340, 2403, 2457, 2492, 2520, 2670, 2730, 2808, 2835, 3024, 3115, 3120, 3204, 3240, 3276, 3471, 3510, 3560, 3640, 3738, 3780, 4005, 4095, 4212, 4272, 4368, 4536, 4628, 4680, 4806, 4914, 4984, 5040, 5265, 5340, 5460, 5607, 5616, 5670, 5785, 6230, 6408, 6480, 6552, 6942, 7020, 7120, 7209, 7280, 7371, 7476, 7560, 8010, 8099, 8190, 8424, 9072, 9256, 9345, 9360, 9612, 9828, 9968, 10413, 10530, 10680, 10920, 11214, 11340, 11570, 12015, 12285, 12460, 12816, 13104, 13884, 14040, 14418, 14742, 14952, 15120, 16020, 16198, 16380, 16821, 16848, 17355, 18512, 18690, 19224, 19656, 20826, 21060, 21360, 21840, 22428, 22680, 23140, 24030, 24297, 24570, 24920, 27768, 28035, 28080, 28836, 29484, 29904, 31239, 32040, 32396, 32760, 33642, 34710, 36045, 36855, 37380, 38448, 39312, 40495, 41652, 42120, 44856, 45360, 46280, 48060, 48594, 49140, 49840, 50463, 52065, 55536, 56070, 57672, 58968, 62478, 64080, 64792, 65520, 67284, 69420, 72090, 72891, 73710, 74760, 80990, 83304, 84105, 84240, 89712, 92560, 93717, 96120, 97188, 98280, 100926, 104130, 112140, 115344, 117936, 121485, 124956, 129584, 134568, 138840, 144180, 145782, 147420, 149520, 156195, 161980, 166608, 168210, 187434, 192240, 194376, 196560, 201852, 208260, 218673, 224280, 242970, 249912, 252315, 269136, 277680, 288360, 291564, 294840, 312390, 323960, 336420, 364455, 374868, 388752, 403704, 416520, 437346, 448560, 468585, 485940, 499824, 504630, 576720, 583128, 589680, 624780, 647920, 656019, 672840, 728910, 749736, 807408, 833040, 874692, 937170, 971880, 1009260, 1093365, 1166256, 1249560, 1312038, 1345680, 1457820, 1499472, 1749384, 1874340, 1943760, 2018520, 2186730, 2499120, 2624076, 2915640, 3280095, 3498768, 3748680, 4037040, 4373460, 5248152, 5831280, 6560190, 7497360, 8746920, 10496304, 13120380, 17493840, 26240760, 52481520]

約数ペア:

[(1, 52481520), (2, 26240760), (3, 17493840), (4, 13120380), (5, 10496304), (6, 8746920), (7, 7497360), (8, 6560190), (9, 5831280), (10, 5248152), (12, 4373460), (13, 4037040), (14, 3748680), (15, 3498768), (16, 3280095), (18, 2915640), (20, 2624076), (21, 2499120), (24, 2186730), (26, 2018520), (27, 1943760), (28, 1874340), (30, 1749384), (35, 1499472), (36, 1457820), (39, 1345680), (40, 1312038), (42, 1249560), (45, 1166256), (48, 1093365), (52, 1009260), (54, 971880), (56, 937170), (60, 874692), (63, 833040), (65, 807408), (70, 749736), (72, 728910), (78, 672840), (80, 656019), (81, 647920), (84, 624780), (89, 589680), (90, 583128), (91, 576720), (104, 504630), (105, 499824), (108, 485940), (112, 468585), (117, 448560), (120, 437346), (126, 416520), (130, 403704), (135, 388752), (140, 374868), (144, 364455), (156, 336420), (162, 323960), (168, 312390), (178, 294840), (180, 291564), (182, 288360), (189, 277680), (195, 269136), (208, 252315), (210, 249912), (216, 242970), (234, 224280), (240, 218673), (252, 208260), (260, 201852), (267, 196560), (270, 194376), (273, 192240), (280, 187434), (312, 168210), (315, 166608), (324, 161980), (336, 156195), (351, 149520), (356, 147420), (360, 145782), (364, 144180), (378, 138840), (390, 134568), (405, 129584), (420, 124956), (432, 121485), (445, 117936), (455, 115344), (468, 112140), (504, 104130), (520, 100926), (534, 98280), (540, 97188), (546, 96120), (560, 93717), (567, 92560), (585, 89712), (623, 84240), (624, 84105), (630, 83304), (648, 80990), (702, 74760), (712, 73710), (720, 72891), (728, 72090), (756, 69420), (780, 67284), (801, 65520), (810, 64792), (819, 64080), (840, 62478), (890, 58968), (910, 57672), (936, 56070), (945, 55536), (1008, 52065), (1040, 50463), (1053, 49840), (1068, 49140), (1080, 48594), (1092, 48060), (1134, 46280), (1157, 45360), (1170, 44856), (1246, 42120), (1260, 41652), (1296, 40495), (1335, 39312), (1365, 38448), (1404, 37380), (1424, 36855), (1456, 36045), (1512, 34710), (1560, 33642), (1602, 32760), (1620, 32396), (1638, 32040), (1680, 31239), (1755, 29904), (1780, 29484), (1820, 28836), (1869, 28080), (1872, 28035), (1890, 27768), (2106, 24920), (2136, 24570), (2160, 24297), (2184, 24030), (2268, 23140), (2314, 22680), (2340, 22428), (2403, 21840), (2457, 21360), (2492, 21060), (2520, 20826), (2670, 19656), (2730, 19224), (2808, 18690), (2835, 18512), (3024, 17355), (3115, 16848), (3120, 16821), (3204, 16380), (3240, 16198), (3276, 16020), (3471, 15120), (3510, 14952), (3560, 14742), (3640, 14418), (3738, 14040), (3780, 13884), (4005, 13104), (4095, 12816), (4212, 12460), (4272, 12285), (4368, 12015), (4536, 11570), (4628, 11340), (4680, 11214), (4806, 10920), (4914, 10680), (4984, 10530), (5040, 10413), (5265, 9968), (5340, 9828), (5460, 9612), (5607, 9360), (5616, 9345), (5670, 9256), (5785, 9072), (6230, 8424), (6408, 8190), (6480, 8099), (6552, 8010), (6942, 7560), (7020, 7476), (7120, 7371), (7209, 7280)]