1253530320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:442

約数の個数: 320

約数和(自身を含む): 4722554880

約数和(自身を除く): 3469024560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 173, 190, 210, 227, 228, 240, 266, 280, 285, 304, 336, 346, 380, 399, 420, 454, 456, 519, 532, 560, 570, 665, 681, 692, 760, 798, 840, 865, 908, 912, 1038, 1064, 1135, 1140, 1211, 1330, 1362, 1384, 1520, 1589, 1596, 1680, 1730, 1816, 1995, 2076, 2128, 2270, 2280, 2422, 2595, 2660, 2724, 2768, 3178, 3192, 3287, 3405, 3460, 3632, 3633, 3990, 4152, 4313, 4540, 4560, 4767, 4844, 5190, 5320, 5448, 6055, 6356, 6384, 6574, 6810, 6920, 7266, 7945, 7980, 8304, 8626, 9080, 9534, 9688, 9861, 10380, 10640, 10896, 12110, 12712, 12939, 13148, 13620, 13840, 14532, 15890, 15960, 16435, 17252, 18160, 18165, 19068, 19376, 19722, 20760, 21565, 23009, 23835, 24220, 25424, 25878, 26296, 27240, 29064, 30191, 31780, 31920, 32870, 34504, 36330, 38136, 39271, 39444, 41520, 43130, 46018, 47670, 48440, 49305, 51756, 52592, 54480, 58128, 60382, 63560, 64695, 65740, 69008, 69027, 72660, 76272, 78542, 78888, 86260, 90573, 92036, 95340, 96880, 98610, 103512, 115045, 117813, 120764, 127120, 129390, 131480, 138054, 145320, 150955, 157084, 157776, 172520, 181146, 184072, 190680, 196355, 197220, 207024, 230090, 235626, 241528, 258780, 262960, 274897, 276108, 290640, 301910, 314168, 345040, 345135, 362292, 368144, 381360, 392710, 394440, 452865, 460180, 471252, 483056, 517560, 549794, 552216, 589065, 603820, 628336, 690270, 724584, 746149, 785420, 788880, 824691, 905730, 920360, 942504, 1035120, 1099588, 1104432, 1178130, 1207640, 1374485, 1380540, 1449168, 1492298, 1570840, 1649382, 1811460, 1840720, 1885008, 2199176, 2238447, 2356260, 2415280, 2748970, 2761080, 2984596, 3141680, 3298764, 3622920, 3730745, 4123455, 4398352, 4476894, 4712520, 5223043, 5497940, 5522160, 5969192, 6597528, 7245840, 7461490, 8246910, 8953788, 9425040, 10446086, 10995880, 11192235, 11938384, 13195056, 14922980, 15669129, 16493820, 17907576, 20892172, 21991760, 22384470, 26115215, 29845960, 31338258, 32987640, 35815152, 41784344, 44768940, 52230430, 59691920, 62676516, 65975280, 78345645, 83568688, 89537880, 104460860, 125353032, 156691290, 179075760, 208921720, 250706064, 313382580, 417843440, 626765160, 1253530320]

約数ペア:

[(1, 1253530320), (2, 626765160), (3, 417843440), (4, 313382580), (5, 250706064), (6, 208921720), (7, 179075760), (8, 156691290), (10, 125353032), (12, 104460860), (14, 89537880), (15, 83568688), (16, 78345645), (19, 65975280), (20, 62676516), (21, 59691920), (24, 52230430), (28, 44768940), (30, 41784344), (35, 35815152), (38, 32987640), (40, 31338258), (42, 29845960), (48, 26115215), (56, 22384470), (57, 21991760), (60, 20892172), (70, 17907576), (76, 16493820), (80, 15669129), (84, 14922980), (95, 13195056), (105, 11938384), (112, 11192235), (114, 10995880), (120, 10446086), (133, 9425040), (140, 8953788), (152, 8246910), (168, 7461490), (173, 7245840), (190, 6597528), (210, 5969192), (227, 5522160), (228, 5497940), (240, 5223043), (266, 4712520), (280, 4476894), (285, 4398352), (304, 4123455), (336, 3730745), (346, 3622920), (380, 3298764), (399, 3141680), (420, 2984596), (454, 2761080), (456, 2748970), (519, 2415280), (532, 2356260), (560, 2238447), (570, 2199176), (665, 1885008), (681, 1840720), (692, 1811460), (760, 1649382), (798, 1570840), (840, 1492298), (865, 1449168), (908, 1380540), (912, 1374485), (1038, 1207640), (1064, 1178130), (1135, 1104432), (1140, 1099588), (1211, 1035120), (1330, 942504), (1362, 920360), (1384, 905730), (1520, 824691), (1589, 788880), (1596, 785420), (1680, 746149), (1730, 724584), (1816, 690270), (1995, 628336), (2076, 603820), (2128, 589065), (2270, 552216), (2280, 549794), (2422, 517560), (2595, 483056), (2660, 471252), (2724, 460180), (2768, 452865), (3178, 394440), (3192, 392710), (3287, 381360), (3405, 368144), (3460, 362292), (3632, 345135), (3633, 345040), (3990, 314168), (4152, 301910), (4313, 290640), (4540, 276108), (4560, 274897), (4767, 262960), (4844, 258780), (5190, 241528), (5320, 235626), (5448, 230090), (6055, 207024), (6356, 197220), (6384, 196355), (6574, 190680), (6810, 184072), (6920, 181146), (7266, 172520), (7945, 157776), (7980, 157084), (8304, 150955), (8626, 145320), (9080, 138054), (9534, 131480), (9688, 129390), (9861, 127120), (10380, 120764), (10640, 117813), (10896, 115045), (12110, 103512), (12712, 98610), (12939, 96880), (13148, 95340), (13620, 92036), (13840, 90573), (14532, 86260), (15890, 78888), (15960, 78542), (16435, 76272), (17252, 72660), (18160, 69027), (18165, 69008), (19068, 65740), (19376, 64695), (19722, 63560), (20760, 60382), (21565, 58128), (23009, 54480), (23835, 52592), (24220, 51756), (25424, 49305), (25878, 48440), (26296, 47670), (27240, 46018), (29064, 43130), (30191, 41520), (31780, 39444), (31920, 39271), (32870, 38136), (34504, 36330)]