2552248440

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{37511}}^1$

素因数の和:37544

約数の個数: 192

約数和(自身を含む): 9831144960

約数和(自身を除く): 7278896520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 3240, 3402, 3780, 4536, 4860, 5670, 6804, 7560, 8505, 9720, 11340, 13608, 17010, 22680, 34020, 37511, 68040, 75022, 112533, 150044, 187555, 225066, 262577, 300088, 337599, 375110, 450132, 525154, 562665, 675198, 750220, 787731, 900264, 1012797, 1050308, 1125330, 1312885, 1350396, 1500440, 1575462, 1687995, 2025594, 2100616, 2250660, 2363193, 2625770, 2700792, 3038391, 3150924, 3375990, 3938655, 4051188, 4501320, 4726386, 5063985, 5251540, 6076782, 6301848, 6751980, 7089579, 7877310, 8102376, 9115173, 9452772, 10127970, 10503080, 11815965, 12153564, 13503960, 14179158, 15191955, 15754620, 18230346, 18905544, 20255940, 21268737, 23631930, 24307128, 28358316, 30383910, 31509240, 35447895, 36460692, 40511880, 42537474, 45575865, 47263860, 56716632, 60767820, 63806211, 70895790, 72921384, 85074948, 91151730, 94527720, 106343685, 121535640, 127612422, 141791580, 170149896, 182303460, 212687370, 255224844, 283583160, 319031055, 364606920, 425374740, 510449688, 638062110, 850749480, 1276124220, 2552248440]

約数ペア:

[(1, 2552248440), (2, 1276124220), (3, 850749480), (4, 638062110), (5, 510449688), (6, 425374740), (7, 364606920), (8, 319031055), (9, 283583160), (10, 255224844), (12, 212687370), (14, 182303460), (15, 170149896), (18, 141791580), (20, 127612422), (21, 121535640), (24, 106343685), (27, 94527720), (28, 91151730), (30, 85074948), (35, 72921384), (36, 70895790), (40, 63806211), (42, 60767820), (45, 56716632), (54, 47263860), (56, 45575865), (60, 42537474), (63, 40511880), (70, 36460692), (72, 35447895), (81, 31509240), (84, 30383910), (90, 28358316), (105, 24307128), (108, 23631930), (120, 21268737), (126, 20255940), (135, 18905544), (140, 18230346), (162, 15754620), (168, 15191955), (180, 14179158), (189, 13503960), (210, 12153564), (216, 11815965), (243, 10503080), (252, 10127970), (270, 9452772), (280, 9115173), (315, 8102376), (324, 7877310), (360, 7089579), (378, 6751980), (405, 6301848), (420, 6076782), (486, 5251540), (504, 5063985), (540, 4726386), (567, 4501320), (630, 4051188), (648, 3938655), (756, 3375990), (810, 3150924), (840, 3038391), (945, 2700792), (972, 2625770), (1080, 2363193), (1134, 2250660), (1215, 2100616), (1260, 2025594), (1512, 1687995), (1620, 1575462), (1701, 1500440), (1890, 1350396), (1944, 1312885), (2268, 1125330), (2430, 1050308), (2520, 1012797), (2835, 900264), (3240, 787731), (3402, 750220), (3780, 675198), (4536, 562665), (4860, 525154), (5670, 450132), (6804, 375110), (7560, 337599), (8505, 300088), (9720, 262577), (11340, 225066), (13608, 187555), (17010, 150044), (22680, 112533), (34020, 75022), (37511, 68040)]