1307331360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8179}}^1$

素因数の和:8240

約数の個数: 192

約数和(自身を含む): 4699900800

約数和(自身を除く): 3392569440

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, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 240, 270, 288, 296, 333, 360, 370, 432, 444, 480, 540, 555, 592, 666, 720, 740, 864, 888, 999, 1080, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 1998, 2160, 2220, 2664, 2960, 3330, 3552, 3996, 4320, 4440, 4995, 5328, 5920, 6660, 7992, 8179, 8880, 9990, 10656, 13320, 15984, 16358, 17760, 19980, 24537, 26640, 31968, 32716, 39960, 40895, 49074, 53280, 65432, 73611, 79920, 81790, 98148, 122685, 130864, 147222, 159840, 163580, 196296, 220833, 245370, 261728, 294444, 302623, 327160, 368055, 392592, 441666, 490740, 588888, 605246, 654320, 736110, 785184, 883332, 907869, 981480, 1104165, 1177776, 1210492, 1308640, 1472220, 1513115, 1766664, 1815738, 1962960, 2208330, 2355552, 2420984, 2723607, 2944440, 3026230, 3533328, 3631476, 3925920, 4416660, 4539345, 4841968, 5447214, 5888880, 6052460, 7066656, 7262952, 8170821, 8833320, 9078690, 9683936, 10894428, 11777760, 12104920, 13618035, 14525904, 16341642, 17666640, 18157380, 21788856, 24209840, 27236070, 29051808, 32683284, 35333280, 36314760, 40854105, 43577712, 48419680, 54472140, 65366568, 72629520, 81708210, 87155424, 108944280, 130733136, 145259040, 163416420, 217888560, 261466272, 326832840, 435777120, 653665680, 1307331360]

約数ペア:

[(1, 1307331360), (2, 653665680), (3, 435777120), (4, 326832840), (5, 261466272), (6, 217888560), (8, 163416420), (9, 145259040), (10, 130733136), (12, 108944280), (15, 87155424), (16, 81708210), (18, 72629520), (20, 65366568), (24, 54472140), (27, 48419680), (30, 43577712), (32, 40854105), (36, 36314760), (37, 35333280), (40, 32683284), (45, 29051808), (48, 27236070), (54, 24209840), (60, 21788856), (72, 18157380), (74, 17666640), (80, 16341642), (90, 14525904), (96, 13618035), (108, 12104920), (111, 11777760), (120, 10894428), (135, 9683936), (144, 9078690), (148, 8833320), (160, 8170821), (180, 7262952), (185, 7066656), (216, 6052460), (222, 5888880), (240, 5447214), (270, 4841968), (288, 4539345), (296, 4416660), (333, 3925920), (360, 3631476), (370, 3533328), (432, 3026230), (444, 2944440), (480, 2723607), (540, 2420984), (555, 2355552), (592, 2208330), (666, 1962960), (720, 1815738), (740, 1766664), (864, 1513115), (888, 1472220), (999, 1308640), (1080, 1210492), (1110, 1177776), (1184, 1104165), (1332, 981480), (1440, 907869), (1480, 883332), (1665, 785184), (1776, 736110), (1998, 654320), (2160, 605246), (2220, 588888), (2664, 490740), (2960, 441666), (3330, 392592), (3552, 368055), (3996, 327160), (4320, 302623), (4440, 294444), (4995, 261728), (5328, 245370), (5920, 220833), (6660, 196296), (7992, 163580), (8179, 159840), (8880, 147222), (9990, 130864), (10656, 122685), (13320, 98148), (15984, 81790), (16358, 79920), (17760, 73611), (19980, 65432), (24537, 53280), (26640, 49074), (31968, 40895), (32716, 39960)]