15271588080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{5953}}^1$

素因数の和:6488

約数の個数: 240

約数和(自身を含む): 58738829760

約数和(自身を除く): 43467241680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 509, 560, 630, 720, 840, 1008, 1018, 1260, 1527, 1680, 2036, 2520, 2545, 3054, 3563, 4072, 4581, 5040, 5090, 5953, 6108, 7126, 7635, 8144, 9162, 10180, 10689, 11906, 12216, 14252, 15270, 17815, 17859, 18324, 20360, 21378, 22905, 23812, 24432, 28504, 29765, 30540, 32067, 35630, 35718, 36648, 40720, 41671, 42756, 45810, 47624, 53445, 53577, 57008, 59530, 61080, 64134, 71260, 71436, 73296, 83342, 85512, 89295, 91620, 95248, 106890, 107154, 119060, 122160, 125013, 128268, 142520, 142872, 160335, 166684, 171024, 178590, 183240, 208355, 213780, 214308, 238120, 250026, 256536, 267885, 285040, 285744, 320670, 333368, 357180, 366480, 375039, 416710, 427560, 428616, 476240, 500052, 513072, 535770, 625065, 641340, 666736, 714360, 750078, 833420, 855120, 857232, 1000104, 1071540, 1250130, 1282680, 1428720, 1500156, 1666840, 1875195, 2000208, 2143080, 2500260, 2565360, 3000312, 3030077, 3333680, 3750390, 4286160, 5000520, 6000624, 6060154, 7500780, 9090231, 10001040, 12120308, 15001560, 15150385, 18180462, 21210539, 24240616, 27270693, 30003120, 30300770, 36360924, 42421078, 45451155, 48481232, 54541386, 60601540, 63631617, 72721848, 84842156, 90902310, 106052695, 109082772, 121203080, 127263234, 136353465, 145443696, 169684312, 181804620, 190894851, 212105390, 218165544, 242406160, 254526468, 272706930, 318158085, 339368624, 363609240, 381789702, 424210780, 436331088, 509052936, 545413860, 636316170, 727218480, 763579404, 848421560, 954474255, 1018105872, 1090827720, 1272632340, 1527158808, 1696843120, 1908948510, 2181655440, 2545264680, 3054317616, 3817897020, 5090529360, 7635794040, 15271588080]

約数ペア:

[(1, 15271588080), (2, 7635794040), (3, 5090529360), (4, 3817897020), (5, 3054317616), (6, 2545264680), (7, 2181655440), (8, 1908948510), (9, 1696843120), (10, 1527158808), (12, 1272632340), (14, 1090827720), (15, 1018105872), (16, 954474255), (18, 848421560), (20, 763579404), (21, 727218480), (24, 636316170), (28, 545413860), (30, 509052936), (35, 436331088), (36, 424210780), (40, 381789702), (42, 363609240), (45, 339368624), (48, 318158085), (56, 272706930), (60, 254526468), (63, 242406160), (70, 218165544), (72, 212105390), (80, 190894851), (84, 181804620), (90, 169684312), (105, 145443696), (112, 136353465), (120, 127263234), (126, 121203080), (140, 109082772), (144, 106052695), (168, 90902310), (180, 84842156), (210, 72721848), (240, 63631617), (252, 60601540), (280, 54541386), (315, 48481232), (336, 45451155), (360, 42421078), (420, 36360924), (504, 30300770), (509, 30003120), (560, 27270693), (630, 24240616), (720, 21210539), (840, 18180462), (1008, 15150385), (1018, 15001560), (1260, 12120308), (1527, 10001040), (1680, 9090231), (2036, 7500780), (2520, 6060154), (2545, 6000624), (3054, 5000520), (3563, 4286160), (4072, 3750390), (4581, 3333680), (5040, 3030077), (5090, 3000312), (5953, 2565360), (6108, 2500260), (7126, 2143080), (7635, 2000208), (8144, 1875195), (9162, 1666840), (10180, 1500156), (10689, 1428720), (11906, 1282680), (12216, 1250130), (14252, 1071540), (15270, 1000104), (17815, 857232), (17859, 855120), (18324, 833420), (20360, 750078), (21378, 714360), (22905, 666736), (23812, 641340), (24432, 625065), (28504, 535770), (29765, 513072), (30540, 500052), (32067, 476240), (35630, 428616), (35718, 427560), (36648, 416710), (40720, 375039), (41671, 366480), (42756, 357180), (45810, 333368), (47624, 320670), (53445, 285744), (53577, 285040), (57008, 267885), (59530, 256536), (61080, 250026), (64134, 238120), (71260, 214308), (71436, 213780), (73296, 208355), (83342, 183240), (85512, 178590), (89295, 171024), (91620, 166684), (95248, 160335), (106890, 142872), (107154, 142520), (119060, 128268), (122160, 125013)]