2013996960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8179}}^1$

素因数の和:8225

約数の個数: 240

約数和(自身を含む): 7482736800

約数和(自身を除く): 5468739840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 1026, 1080, 1140, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 3040, 3078, 3240, 3420, 4104, 4320, 4560, 5130, 5472, 6156, 6480, 6840, 7695, 8179, 8208, 9120, 10260, 12312, 12960, 13680, 15390, 16358, 16416, 20520, 24537, 24624, 27360, 30780, 32716, 40895, 41040, 49074, 49248, 61560, 65432, 73611, 81790, 82080, 98148, 122685, 123120, 130864, 147222, 155401, 163580, 196296, 220833, 245370, 246240, 261728, 294444, 310802, 327160, 368055, 392592, 441666, 466203, 490740, 588888, 621604, 654320, 662499, 736110, 777005, 785184, 883332, 932406, 981480, 1104165, 1177776, 1243208, 1308640, 1324998, 1398609, 1472220, 1554010, 1766664, 1864812, 1962960, 2208330, 2331015, 2355552, 2486416, 2649996, 2797218, 2944440, 3108020, 3312495, 3533328, 3729624, 3925920, 4195827, 4416660, 4662030, 4972832, 5299992, 5594436, 5888880, 6216040, 6624990, 6993045, 7066656, 7459248, 8391654, 8833320, 9324060, 10599984, 11188872, 11777760, 12432080, 12587481, 13249980, 13986090, 14918496, 16783308, 17666640, 18648120, 20979135, 21199968, 22377744, 24864160, 25174962, 26499960, 27972180, 33566616, 35333280, 37296240, 41958270, 44755488, 50349924, 52999920, 55944360, 62937405, 67133232, 74592480, 83916540, 100699848, 105999840, 111888720, 125874810, 134266464, 167833080, 201399696, 223777440, 251749620, 335666160, 402799392, 503499240, 671332320, 1006998480, 2013996960]

約数ペア:

[(1, 2013996960), (2, 1006998480), (3, 671332320), (4, 503499240), (5, 402799392), (6, 335666160), (8, 251749620), (9, 223777440), (10, 201399696), (12, 167833080), (15, 134266464), (16, 125874810), (18, 111888720), (19, 105999840), (20, 100699848), (24, 83916540), (27, 74592480), (30, 67133232), (32, 62937405), (36, 55944360), (38, 52999920), (40, 50349924), (45, 44755488), (48, 41958270), (54, 37296240), (57, 35333280), (60, 33566616), (72, 27972180), (76, 26499960), (80, 25174962), (81, 24864160), (90, 22377744), (95, 21199968), (96, 20979135), (108, 18648120), (114, 17666640), (120, 16783308), (135, 14918496), (144, 13986090), (152, 13249980), (160, 12587481), (162, 12432080), (171, 11777760), (180, 11188872), (190, 10599984), (216, 9324060), (228, 8833320), (240, 8391654), (270, 7459248), (285, 7066656), (288, 6993045), (304, 6624990), (324, 6216040), (342, 5888880), (360, 5594436), (380, 5299992), (405, 4972832), (432, 4662030), (456, 4416660), (480, 4195827), (513, 3925920), (540, 3729624), (570, 3533328), (608, 3312495), (648, 3108020), (684, 2944440), (720, 2797218), (760, 2649996), (810, 2486416), (855, 2355552), (864, 2331015), (912, 2208330), (1026, 1962960), (1080, 1864812), (1140, 1766664), (1296, 1554010), (1368, 1472220), (1440, 1398609), (1520, 1324998), (1539, 1308640), (1620, 1243208), (1710, 1177776), (1824, 1104165), (2052, 981480), (2160, 932406), (2280, 883332), (2565, 785184), (2592, 777005), (2736, 736110), (3040, 662499), (3078, 654320), (3240, 621604), (3420, 588888), (4104, 490740), (4320, 466203), (4560, 441666), (5130, 392592), (5472, 368055), (6156, 327160), (6480, 310802), (6840, 294444), (7695, 261728), (8179, 246240), (8208, 245370), (9120, 220833), (10260, 196296), (12312, 163580), (12960, 155401), (13680, 147222), (15390, 130864), (16358, 123120), (16416, 122685), (20520, 98148), (24537, 82080), (24624, 81790), (27360, 73611), (30780, 65432), (32716, 61560), (40895, 49248), (41040, 49074)]