2957649240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8737}}^1$

素因数の和:8802

約数の個数: 256

約数和(自身を含む): 11274117120

約数和(自身を除く): 8316467880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 52, 56, 60, 62, 65, 70, 78, 84, 91, 93, 104, 105, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 210, 217, 248, 260, 273, 280, 310, 312, 364, 372, 390, 403, 420, 434, 455, 465, 520, 546, 620, 651, 728, 744, 780, 806, 840, 868, 910, 930, 1085, 1092, 1209, 1240, 1302, 1365, 1560, 1612, 1736, 1820, 1860, 2015, 2170, 2184, 2418, 2604, 2730, 2821, 3224, 3255, 3640, 3720, 4030, 4340, 4836, 5208, 5460, 5642, 6045, 6510, 8060, 8463, 8680, 8737, 9672, 10920, 11284, 12090, 13020, 14105, 16120, 16926, 17474, 22568, 24180, 26040, 26211, 28210, 33852, 34948, 42315, 43685, 48360, 52422, 56420, 61159, 67704, 69896, 84630, 87370, 104844, 112840, 113581, 122318, 131055, 169260, 174740, 183477, 209688, 227162, 244636, 262110, 270847, 305795, 338520, 340743, 349480, 366954, 454324, 489272, 524220, 541694, 567905, 611590, 681486, 733908, 795067, 812541, 908648, 917385, 1048440, 1083388, 1135810, 1223180, 1354235, 1362972, 1467816, 1590134, 1625082, 1703715, 1834770, 1895929, 2166776, 2271620, 2385201, 2446360, 2708470, 2725944, 3180268, 3250164, 3407430, 3521011, 3669540, 3791858, 3975335, 4062705, 4543240, 4770402, 5416940, 5687787, 6360536, 6500328, 6814860, 7042022, 7339080, 7583716, 7950670, 8125410, 9479645, 9540804, 10563033, 10833880, 11375574, 11926005, 13629720, 14084044, 15167432, 15901340, 16250820, 17605055, 18959290, 19081608, 21126066, 22751148, 23852010, 24647077, 28168088, 28438935, 31802680, 32501640, 35210110, 37918580, 42252132, 45502296, 47704020, 49294154, 52815165, 56877870, 70420220, 73941231, 75837160, 84504264, 95408040, 98588308, 105630330, 113755740, 123235385, 140840440, 147882462, 197176616, 211260660, 227511480, 246470770, 295764924, 369706155, 422521320, 492941540, 591529848, 739412310, 985883080, 1478824620, 2957649240]

約数ペア:

[(1, 2957649240), (2, 1478824620), (3, 985883080), (4, 739412310), (5, 591529848), (6, 492941540), (7, 422521320), (8, 369706155), (10, 295764924), (12, 246470770), (13, 227511480), (14, 211260660), (15, 197176616), (20, 147882462), (21, 140840440), (24, 123235385), (26, 113755740), (28, 105630330), (30, 98588308), (31, 95408040), (35, 84504264), (39, 75837160), (40, 73941231), (42, 70420220), (52, 56877870), (56, 52815165), (60, 49294154), (62, 47704020), (65, 45502296), (70, 42252132), (78, 37918580), (84, 35210110), (91, 32501640), (93, 31802680), (104, 28438935), (105, 28168088), (120, 24647077), (124, 23852010), (130, 22751148), (140, 21126066), (155, 19081608), (156, 18959290), (168, 17605055), (182, 16250820), (186, 15901340), (195, 15167432), (210, 14084044), (217, 13629720), (248, 11926005), (260, 11375574), (273, 10833880), (280, 10563033), (310, 9540804), (312, 9479645), (364, 8125410), (372, 7950670), (390, 7583716), (403, 7339080), (420, 7042022), (434, 6814860), (455, 6500328), (465, 6360536), (520, 5687787), (546, 5416940), (620, 4770402), (651, 4543240), (728, 4062705), (744, 3975335), (780, 3791858), (806, 3669540), (840, 3521011), (868, 3407430), (910, 3250164), (930, 3180268), (1085, 2725944), (1092, 2708470), (1209, 2446360), (1240, 2385201), (1302, 2271620), (1365, 2166776), (1560, 1895929), (1612, 1834770), (1736, 1703715), (1820, 1625082), (1860, 1590134), (2015, 1467816), (2170, 1362972), (2184, 1354235), (2418, 1223180), (2604, 1135810), (2730, 1083388), (2821, 1048440), (3224, 917385), (3255, 908648), (3640, 812541), (3720, 795067), (4030, 733908), (4340, 681486), (4836, 611590), (5208, 567905), (5460, 541694), (5642, 524220), (6045, 489272), (6510, 454324), (8060, 366954), (8463, 349480), (8680, 340743), (8737, 338520), (9672, 305795), (10920, 270847), (11284, 262110), (12090, 244636), (13020, 227162), (14105, 209688), (16120, 183477), (16926, 174740), (17474, 169260), (22568, 131055), (24180, 122318), (26040, 113581), (26211, 112840), (28210, 104844), (33852, 87370), (34948, 84630), (42315, 69896), (43685, 67704), (48360, 61159), (52422, 56420)]