1339439220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 384

約数和(自身を含む): 5003013120

約数和(自身を除く): 3663573900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 54, 60, 61, 63, 70, 74, 84, 90, 105, 108, 111, 122, 126, 135, 140, 148, 157, 180, 183, 185, 189, 210, 222, 244, 252, 259, 270, 305, 314, 315, 333, 366, 370, 378, 420, 427, 444, 471, 518, 540, 549, 555, 610, 628, 630, 666, 732, 740, 756, 777, 785, 854, 915, 942, 945, 999, 1036, 1098, 1099, 1110, 1220, 1260, 1281, 1295, 1332, 1413, 1554, 1570, 1647, 1665, 1708, 1830, 1884, 1890, 1998, 2135, 2196, 2198, 2220, 2257, 2331, 2355, 2562, 2590, 2745, 2826, 3108, 3140, 3294, 3297, 3330, 3660, 3780, 3843, 3885, 3996, 4239, 4270, 4396, 4514, 4662, 4710, 4995, 5124, 5180, 5490, 5495, 5652, 5809, 6405, 6588, 6594, 6660, 6771, 6993, 7065, 7686, 7770, 8235, 8478, 8540, 9028, 9324, 9420, 9577, 9891, 9990, 10980, 10990, 11285, 11529, 11618, 11655, 12810, 13188, 13542, 13986, 14130, 15372, 15540, 15799, 16470, 16485, 16956, 17427, 19154, 19215, 19782, 19980, 20313, 21195, 21980, 22570, 23058, 23236, 23310, 25620, 27084, 27972, 28260, 28731, 29045, 29673, 31598, 32940, 32970, 33855, 34854, 34965, 38308, 38430, 39564, 40626, 40663, 42390, 45140, 46116, 46620, 47397, 47885, 49455, 52281, 57462, 57645, 58090, 59346, 60939, 63196, 65940, 67039, 67710, 69708, 69930, 76860, 78995, 81252, 81326, 84780, 86193, 87135, 94794, 95770, 98910, 101565, 104562, 114924, 115290, 116180, 118692, 121878, 121989, 134078, 135420, 139860, 142191, 143655, 148365, 156843, 157990, 162652, 172386, 174270, 189588, 191540, 197820, 201117, 203130, 203315, 209124, 230580, 236985, 243756, 243978, 258579, 261405, 268156, 284382, 287310, 296730, 304695, 313686, 315980, 335195, 344772, 348540, 354349, 365967, 402234, 406260, 406630, 426573, 430965, 473970, 487956, 517158, 522810, 568764, 574620, 593460, 603351, 609390, 609945, 627372, 670390, 708698, 710955, 731934, 784215, 804468, 813260, 853146, 861930, 947940, 1005585, 1034316, 1045620, 1063047, 1097901, 1206702, 1218780, 1219890, 1292895, 1340780, 1417396, 1421910, 1463868, 1568430, 1706292, 1723860, 1771745, 1810053, 1829835, 2011170, 2126094, 2132865, 2195802, 2413404, 2439780, 2480443, 2585790, 2843820, 3016755, 3136860, 3189141, 3543490, 3620106, 3659670, 4022340, 4252188, 4265730, 4391604, 4960886, 5171580, 5315235, 5489505, 6033510, 6378282, 7086980, 7240212, 7319340, 7441329, 8531460, 9050265, 9567423, 9921772, 10630470, 10979010, 12067020, 12402215, 12756564, 14882658, 15945705, 18100530, 19134846, 21260940, 21958020, 22323987, 24804430, 29765316, 31891410, 36201060, 37206645, 38269692, 44647974, 47837115, 49608860, 63782820, 66971961, 74413290, 89295948, 95674230, 111619935, 133943922, 148826580, 191348460, 223239870, 267887844, 334859805, 446479740, 669719610, 1339439220]

約数ペア:

[(1, 1339439220), (2, 669719610), (3, 446479740), (4, 334859805), (5, 267887844), (6, 223239870), (7, 191348460), (9, 148826580), (10, 133943922), (12, 111619935), (14, 95674230), (15, 89295948), (18, 74413290), (20, 66971961), (21, 63782820), (27, 49608860), (28, 47837115), (30, 44647974), (35, 38269692), (36, 37206645), (37, 36201060), (42, 31891410), (45, 29765316), (54, 24804430), (60, 22323987), (61, 21958020), (63, 21260940), (70, 19134846), (74, 18100530), (84, 15945705), (90, 14882658), (105, 12756564), (108, 12402215), (111, 12067020), (122, 10979010), (126, 10630470), (135, 9921772), (140, 9567423), (148, 9050265), (157, 8531460), (180, 7441329), (183, 7319340), (185, 7240212), (189, 7086980), (210, 6378282), (222, 6033510), (244, 5489505), (252, 5315235), (259, 5171580), (270, 4960886), (305, 4391604), (314, 4265730), (315, 4252188), (333, 4022340), (366, 3659670), (370, 3620106), (378, 3543490), (420, 3189141), (427, 3136860), (444, 3016755), (471, 2843820), (518, 2585790), (540, 2480443), (549, 2439780), (555, 2413404), (610, 2195802), (628, 2132865), (630, 2126094), (666, 2011170), (732, 1829835), (740, 1810053), (756, 1771745), (777, 1723860), (785, 1706292), (854, 1568430), (915, 1463868), (942, 1421910), (945, 1417396), (999, 1340780), (1036, 1292895), (1098, 1219890), (1099, 1218780), (1110, 1206702), (1220, 1097901), (1260, 1063047), (1281, 1045620), (1295, 1034316), (1332, 1005585), (1413, 947940), (1554, 861930), (1570, 853146), (1647, 813260), (1665, 804468), (1708, 784215), (1830, 731934), (1884, 710955), (1890, 708698), (1998, 670390), (2135, 627372), (2196, 609945), (2198, 609390), (2220, 603351), (2257, 593460), (2331, 574620), (2355, 568764), (2562, 522810), (2590, 517158), (2745, 487956), (2826, 473970), (3108, 430965), (3140, 426573), (3294, 406630), (3297, 406260), (3330, 402234), (3660, 365967), (3780, 354349), (3843, 348540), (3885, 344772), (3996, 335195), (4239, 315980), (4270, 313686), (4396, 304695), (4514, 296730), (4662, 287310), (4710, 284382), (4995, 268156), (5124, 261405), (5180, 258579), (5490, 243978), (5495, 243756), (5652, 236985), (5809, 230580), (6405, 209124), (6588, 203315), (6594, 203130), (6660, 201117), (6771, 197820), (6993, 191540), (7065, 189588), (7686, 174270), (7770, 172386), (8235, 162652), (8478, 157990), (8540, 156843), (9028, 148365), (9324, 143655), (9420, 142191), (9577, 139860), (9891, 135420), (9990, 134078), (10980, 121989), (10990, 121878), (11285, 118692), (11529, 116180), (11618, 115290), (11655, 114924), (12810, 104562), (13188, 101565), (13542, 98910), (13986, 95770), (14130, 94794), (15372, 87135), (15540, 86193), (15799, 84780), (16470, 81326), (16485, 81252), (16956, 78995), (17427, 76860), (19154, 69930), (19215, 69708), (19782, 67710), (19980, 67039), (20313, 65940), (21195, 63196), (21980, 60939), (22570, 59346), (23058, 58090), (23236, 57645), (23310, 57462), (25620, 52281), (27084, 49455), (27972, 47885), (28260, 47397), (28731, 46620), (29045, 46116), (29673, 45140), (31598, 42390), (32940, 40663), (32970, 40626), (33855, 39564), (34854, 38430), (34965, 38308)]