2492065440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5197}}^1$

素因数の和:5261

約数の個数: 240

約数和(自身を含む): 9034352712

約数和(自身を除く): 6542287272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 96, 108, 111, 120, 135, 144, 148, 160, 162, 180, 185, 216, 222, 240, 270, 288, 296, 324, 333, 360, 370, 405, 432, 444, 480, 540, 555, 592, 648, 666, 720, 740, 810, 864, 888, 999, 1080, 1110, 1184, 1296, 1332, 1440, 1480, 1620, 1665, 1776, 1998, 2160, 2220, 2592, 2664, 2960, 2997, 3240, 3330, 3552, 3996, 4320, 4440, 4995, 5197, 5328, 5920, 5994, 6480, 6660, 7992, 8880, 9990, 10394, 10656, 11988, 12960, 13320, 14985, 15591, 15984, 17760, 19980, 20788, 23976, 25985, 26640, 29970, 31182, 31968, 39960, 41576, 46773, 47952, 51970, 53280, 59940, 62364, 77955, 79920, 83152, 93546, 95904, 103940, 119880, 124728, 140319, 155910, 159840, 166304, 187092, 192289, 207880, 233865, 239760, 249456, 280638, 311820, 374184, 384578, 415760, 420957, 467730, 479520, 498912, 561276, 576867, 623640, 701595, 748368, 769156, 831520, 841914, 935460, 961445, 1122552, 1153734, 1247280, 1403190, 1496736, 1538312, 1683828, 1730601, 1870920, 1922890, 2104785, 2245104, 2307468, 2494560, 2806380, 2884335, 3076624, 3367656, 3461202, 3741840, 3845780, 4209570, 4490208, 4614936, 5191803, 5612760, 5768670, 6153248, 6735312, 6922404, 7483680, 7691560, 8419140, 8653005, 9229872, 10383606, 11225520, 11537340, 13470624, 13844808, 15383120, 15575409, 16838280, 17306010, 18459744, 20767212, 22451040, 23074680, 25959015, 27689616, 30766240, 31150818, 33676560, 34612020, 41534424, 46149360, 51918030, 55379232, 62301636, 67353120, 69224040, 77877045, 83068848, 92298720, 103836060, 124603272, 138448080, 155754090, 166137696, 207672120, 249206544, 276896160, 311508180, 415344240, 498413088, 623016360, 830688480, 1246032720, 2492065440]

約数ペア:

[(1, 2492065440), (2, 1246032720), (3, 830688480), (4, 623016360), (5, 498413088), (6, 415344240), (8, 311508180), (9, 276896160), (10, 249206544), (12, 207672120), (15, 166137696), (16, 155754090), (18, 138448080), (20, 124603272), (24, 103836060), (27, 92298720), (30, 83068848), (32, 77877045), (36, 69224040), (37, 67353120), (40, 62301636), (45, 55379232), (48, 51918030), (54, 46149360), (60, 41534424), (72, 34612020), (74, 33676560), (80, 31150818), (81, 30766240), (90, 27689616), (96, 25959015), (108, 23074680), (111, 22451040), (120, 20767212), (135, 18459744), (144, 17306010), (148, 16838280), (160, 15575409), (162, 15383120), (180, 13844808), (185, 13470624), (216, 11537340), (222, 11225520), (240, 10383606), (270, 9229872), (288, 8653005), (296, 8419140), (324, 7691560), (333, 7483680), (360, 6922404), (370, 6735312), (405, 6153248), (432, 5768670), (444, 5612760), (480, 5191803), (540, 4614936), (555, 4490208), (592, 4209570), (648, 3845780), (666, 3741840), (720, 3461202), (740, 3367656), (810, 3076624), (864, 2884335), (888, 2806380), (999, 2494560), (1080, 2307468), (1110, 2245104), (1184, 2104785), (1296, 1922890), (1332, 1870920), (1440, 1730601), (1480, 1683828), (1620, 1538312), (1665, 1496736), (1776, 1403190), (1998, 1247280), (2160, 1153734), (2220, 1122552), (2592, 961445), (2664, 935460), (2960, 841914), (2997, 831520), (3240, 769156), (3330, 748368), (3552, 701595), (3996, 623640), (4320, 576867), (4440, 561276), (4995, 498912), (5197, 479520), (5328, 467730), (5920, 420957), (5994, 415760), (6480, 384578), (6660, 374184), (7992, 311820), (8880, 280638), (9990, 249456), (10394, 239760), (10656, 233865), (11988, 207880), (12960, 192289), (13320, 187092), (14985, 166304), (15591, 159840), (15984, 155910), (17760, 140319), (19980, 124728), (20788, 119880), (23976, 103940), (25985, 95904), (26640, 93546), (29970, 83152), (31182, 79920), (31968, 77955), (39960, 62364), (41576, 59940), (46773, 53280), (47952, 51970)]