728017920

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 528

約数和(自身を含む): 3009384768

約数和(自身を除く): 2281366848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 61, 63, 64, 70, 72, 74, 80, 84, 90, 96, 105, 111, 112, 120, 122, 126, 128, 140, 144, 148, 160, 168, 180, 183, 185, 192, 210, 222, 224, 240, 244, 252, 256, 259, 280, 288, 296, 305, 315, 320, 333, 336, 360, 366, 370, 384, 420, 427, 444, 448, 480, 488, 504, 512, 518, 549, 555, 560, 576, 592, 610, 630, 640, 666, 672, 720, 732, 740, 768, 777, 840, 854, 888, 896, 915, 960, 976, 1008, 1024, 1036, 1098, 1110, 1120, 1152, 1184, 1220, 1260, 1280, 1281, 1295, 1332, 1344, 1440, 1464, 1480, 1536, 1554, 1665, 1680, 1708, 1776, 1792, 1830, 1920, 1952, 2016, 2072, 2135, 2196, 2220, 2240, 2257, 2304, 2331, 2368, 2440, 2520, 2560, 2562, 2590, 2664, 2688, 2745, 2880, 2928, 2960, 3072, 3108, 3330, 3360, 3416, 3552, 3584, 3660, 3840, 3843, 3885, 3904, 4032, 4144, 4270, 4392, 4440, 4480, 4514, 4608, 4662, 4736, 4880, 5040, 5120, 5124, 5180, 5328, 5376, 5490, 5760, 5856, 5920, 6216, 6405, 6660, 6720, 6771, 6832, 7104, 7168, 7320, 7680, 7686, 7770, 7808, 8064, 8288, 8540, 8784, 8880, 8960, 9028, 9216, 9324, 9472, 9760, 10080, 10248, 10360, 10656, 10752, 10980, 11285, 11520, 11655, 11712, 11840, 12432, 12810, 13320, 13440, 13542, 13664, 14208, 14640, 15360, 15372, 15540, 15616, 15799, 16128, 16576, 17080, 17568, 17760, 17920, 18056, 18648, 18944, 19215, 19520, 20160, 20313, 20496, 20720, 21312, 21504, 21960, 22570, 23040, 23310, 23424, 23680, 24864, 25620, 26640, 26880, 27084, 27328, 28416, 29280, 30744, 31080, 31232, 31598, 32256, 33152, 33855, 34160, 35136, 35520, 35840, 36112, 37296, 37888, 38430, 39040, 40320, 40626, 40992, 41440, 42624, 43920, 45140, 46080, 46620, 46848, 47360, 47397, 49728, 51240, 53280, 53760, 54168, 54656, 56832, 58560, 61488, 62160, 62464, 63196, 64512, 66304, 67710, 68320, 70272, 71040, 72224, 74592, 76860, 78080, 78995, 80640, 81252, 81984, 82880, 85248, 87840, 90280, 93240, 93696, 94720, 94794, 99456, 101565, 102480, 106560, 107520, 108336, 109312, 113664, 117120, 122976, 124320, 126392, 132608, 135420, 136640, 140544, 142080, 142191, 144448, 149184, 153720, 156160, 157990, 161280, 162504, 163968, 165760, 170496, 175680, 180560, 186480, 187392, 189440, 189588, 198912, 203130, 204960, 213120, 216672, 218624, 234240, 236985, 245952, 248640, 252784, 265216, 270840, 273280, 281088, 284160, 284382, 288896, 298368, 307440, 312320, 315980, 322560, 325008, 327936, 331520, 340992, 351360, 361120, 372960, 379176, 397824, 406260, 409920, 426240, 433344, 437248, 468480, 473970, 491904, 497280, 505568, 541680, 546560, 562176, 568320, 568764, 577792, 596736, 614880, 631960, 650016, 655872, 663040, 702720, 710955, 722240, 745920, 758352, 795648, 812520, 819840, 852480, 866688, 936960, 947940, 983808, 994560, 1011136, 1083360, 1093120, 1137528, 1155584, 1193472, 1229760, 1263920, 1300032, 1311744, 1326080, 1405440, 1421910, 1444480, 1491840, 1516704, 1625040, 1639680, 1704960, 1733376, 1895880, 1967616, 1989120, 2022272, 2166720, 2186240, 2275056, 2311168, 2386944, 2459520, 2527840, 2600064, 2810880, 2843820, 2888960, 2983680, 3033408, 3250080, 3279360, 3466752, 3791760, 3935232, 3978240, 4044544, 4333440, 4550112, 4919040, 5055680, 5200128, 5687640, 5777920, 5967360, 6066816, 6500160, 6558720, 6933504, 7583520, 8089088, 8666880, 9100224, 9838080, 10111360, 10400256, 11375280, 11555840, 11934720, 12133632, 13000320, 15167040, 16178176, 17333760, 18200448, 19676160, 20222720, 20800512, 22750560, 24267264, 26000640, 30334080, 34667520, 36400896, 40445440, 45501120, 48534528, 52001280, 60668160, 72801792, 80890880, 91002240, 104002560, 121336320, 145603584, 182004480, 242672640, 364008960, 728017920]

約数ペア:

[(1, 728017920), (2, 364008960), (3, 242672640), (4, 182004480), (5, 145603584), (6, 121336320), (7, 104002560), (8, 91002240), (9, 80890880), (10, 72801792), (12, 60668160), (14, 52001280), (15, 48534528), (16, 45501120), (18, 40445440), (20, 36400896), (21, 34667520), (24, 30334080), (28, 26000640), (30, 24267264), (32, 22750560), (35, 20800512), (36, 20222720), (37, 19676160), (40, 18200448), (42, 17333760), (45, 16178176), (48, 15167040), (56, 13000320), (60, 12133632), (61, 11934720), (63, 11555840), (64, 11375280), (70, 10400256), (72, 10111360), (74, 9838080), (80, 9100224), (84, 8666880), (90, 8089088), (96, 7583520), (105, 6933504), (111, 6558720), (112, 6500160), (120, 6066816), (122, 5967360), (126, 5777920), (128, 5687640), (140, 5200128), (144, 5055680), (148, 4919040), (160, 4550112), (168, 4333440), (180, 4044544), (183, 3978240), (185, 3935232), (192, 3791760), (210, 3466752), (222, 3279360), (224, 3250080), (240, 3033408), (244, 2983680), (252, 2888960), (256, 2843820), (259, 2810880), (280, 2600064), (288, 2527840), (296, 2459520), (305, 2386944), (315, 2311168), (320, 2275056), (333, 2186240), (336, 2166720), (360, 2022272), (366, 1989120), (370, 1967616), (384, 1895880), (420, 1733376), (427, 1704960), (444, 1639680), (448, 1625040), (480, 1516704), (488, 1491840), (504, 1444480), (512, 1421910), (518, 1405440), (549, 1326080), (555, 1311744), (560, 1300032), (576, 1263920), (592, 1229760), (610, 1193472), (630, 1155584), (640, 1137528), (666, 1093120), (672, 1083360), (720, 1011136), (732, 994560), (740, 983808), (768, 947940), (777, 936960), (840, 866688), (854, 852480), (888, 819840), (896, 812520), (915, 795648), (960, 758352), (976, 745920), (1008, 722240), (1024, 710955), (1036, 702720), (1098, 663040), (1110, 655872), (1120, 650016), (1152, 631960), (1184, 614880), (1220, 596736), (1260, 577792), (1280, 568764), (1281, 568320), (1295, 562176), (1332, 546560), (1344, 541680), (1440, 505568), (1464, 497280), (1480, 491904), (1536, 473970), (1554, 468480), (1665, 437248), (1680, 433344), (1708, 426240), (1776, 409920), (1792, 406260), (1830, 397824), (1920, 379176), (1952, 372960), (2016, 361120), (2072, 351360), (2135, 340992), (2196, 331520), (2220, 327936), (2240, 325008), (2257, 322560), (2304, 315980), (2331, 312320), (2368, 307440), (2440, 298368), (2520, 288896), (2560, 284382), (2562, 284160), (2590, 281088), (2664, 273280), (2688, 270840), (2745, 265216), (2880, 252784), (2928, 248640), (2960, 245952), (3072, 236985), (3108, 234240), (3330, 218624), (3360, 216672), (3416, 213120), (3552, 204960), (3584, 203130), (3660, 198912), (3840, 189588), (3843, 189440), (3885, 187392), (3904, 186480), (4032, 180560), (4144, 175680), (4270, 170496), (4392, 165760), (4440, 163968), (4480, 162504), (4514, 161280), (4608, 157990), (4662, 156160), (4736, 153720), (4880, 149184), (5040, 144448), (5120, 142191), (5124, 142080), (5180, 140544), (5328, 136640), (5376, 135420), (5490, 132608), (5760, 126392), (5856, 124320), (5920, 122976), (6216, 117120), (6405, 113664), (6660, 109312), (6720, 108336), (6771, 107520), (6832, 106560), (7104, 102480), (7168, 101565), (7320, 99456), (7680, 94794), (7686, 94720), (7770, 93696), (7808, 93240), (8064, 90280), (8288, 87840), (8540, 85248), (8784, 82880), (8880, 81984), (8960, 81252), (9028, 80640), (9216, 78995), (9324, 78080), (9472, 76860), (9760, 74592), (10080, 72224), (10248, 71040), (10360, 70272), (10656, 68320), (10752, 67710), (10980, 66304), (11285, 64512), (11520, 63196), (11655, 62464), (11712, 62160), (11840, 61488), (12432, 58560), (12810, 56832), (13320, 54656), (13440, 54168), (13542, 53760), (13664, 53280), (14208, 51240), (14640, 49728), (15360, 47397), (15372, 47360), (15540, 46848), (15616, 46620), (15799, 46080), (16128, 45140), (16576, 43920), (17080, 42624), (17568, 41440), (17760, 40992), (17920, 40626), (18056, 40320), (18648, 39040), (18944, 38430), (19215, 37888), (19520, 37296), (20160, 36112), (20313, 35840), (20496, 35520), (20720, 35136), (21312, 34160), (21504, 33855), (21960, 33152), (22570, 32256), (23040, 31598), (23310, 31232), (23424, 31080), (23680, 30744), (24864, 29280), (25620, 28416), (26640, 27328), (26880, 27084)]