4220331444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:276

約数の個数: 288

約数和(自身を含む): 13354817280

約数和(自身を除く): 9134485836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 37, 42, 54, 62, 63, 74, 84, 93, 108, 111, 124, 126, 148, 157, 186, 189, 217, 222, 252, 259, 279, 314, 333, 372, 378, 434, 444, 471, 518, 558, 628, 651, 666, 756, 777, 837, 868, 942, 961, 999, 1036, 1099, 1116, 1147, 1302, 1332, 1413, 1554, 1674, 1884, 1922, 1953, 1998, 2198, 2294, 2331, 2604, 2826, 2883, 3108, 3297, 3348, 3441, 3844, 3906, 3996, 4239, 4396, 4588, 4662, 4867, 5652, 5766, 5809, 5859, 6594, 6727, 6882, 6993, 7812, 8029, 8478, 8649, 9324, 9734, 9891, 10323, 11532, 11618, 11718, 13188, 13454, 13764, 13986, 14601, 16058, 16956, 17298, 17427, 19468, 19782, 20181, 20646, 23236, 23436, 24087, 25947, 26908, 27972, 29202, 29673, 30969, 32116, 34069, 34596, 34854, 35557, 39564, 40362, 40663, 41292, 43803, 48174, 51894, 52281, 58404, 59346, 60543, 61938, 68138, 69708, 71114, 72261, 80724, 81326, 87606, 96348, 102207, 103788, 104562, 106671, 118692, 121086, 121989, 123876, 131409, 136276, 142228, 144522, 150877, 156843, 162652, 175212, 180079, 181629, 204414, 209124, 213342, 216783, 242172, 243978, 248899, 262818, 289044, 301754, 306621, 313686, 320013, 360158, 363258, 365967, 408828, 426684, 433566, 452631, 487956, 497798, 525636, 540237, 603508, 613242, 627372, 640026, 720316, 726516, 731934, 746697, 867132, 905262, 919863, 960039, 995596, 1056139, 1080474, 1097901, 1226484, 1260553, 1280052, 1357893, 1463868, 1493394, 1620711, 1810524, 1839726, 1920078, 2112278, 2160948, 2195802, 2240091, 2521106, 2715786, 2986788, 3168417, 3241422, 3679452, 3781659, 3840156, 4073679, 4224556, 4391604, 4480182, 4862133, 5042212, 5431572, 5582449, 6336834, 6482844, 6720273, 7563318, 8147358, 8960364, 9505251, 9724266, 11164898, 11344977, 12673668, 13440546, 15126636, 16294716, 16747347, 19010502, 19448532, 22329796, 22689954, 26881092, 28515753, 33494694, 34034931, 38021004, 39077143, 45379908, 50242041, 57031506, 66989388, 68069862, 78154286, 100484082, 114063012, 117231429, 136139724, 150726123, 156308572, 200968164, 234462858, 301452246, 351694287, 468925716, 602904492, 703388574, 1055082861, 1406777148, 2110165722, 4220331444]

約数ペア:

[(1, 4220331444), (2, 2110165722), (3, 1406777148), (4, 1055082861), (6, 703388574), (7, 602904492), (9, 468925716), (12, 351694287), (14, 301452246), (18, 234462858), (21, 200968164), (27, 156308572), (28, 150726123), (31, 136139724), (36, 117231429), (37, 114063012), (42, 100484082), (54, 78154286), (62, 68069862), (63, 66989388), (74, 57031506), (84, 50242041), (93, 45379908), (108, 39077143), (111, 38021004), (124, 34034931), (126, 33494694), (148, 28515753), (157, 26881092), (186, 22689954), (189, 22329796), (217, 19448532), (222, 19010502), (252, 16747347), (259, 16294716), (279, 15126636), (314, 13440546), (333, 12673668), (372, 11344977), (378, 11164898), (434, 9724266), (444, 9505251), (471, 8960364), (518, 8147358), (558, 7563318), (628, 6720273), (651, 6482844), (666, 6336834), (756, 5582449), (777, 5431572), (837, 5042212), (868, 4862133), (942, 4480182), (961, 4391604), (999, 4224556), (1036, 4073679), (1099, 3840156), (1116, 3781659), (1147, 3679452), (1302, 3241422), (1332, 3168417), (1413, 2986788), (1554, 2715786), (1674, 2521106), (1884, 2240091), (1922, 2195802), (1953, 2160948), (1998, 2112278), (2198, 1920078), (2294, 1839726), (2331, 1810524), (2604, 1620711), (2826, 1493394), (2883, 1463868), (3108, 1357893), (3297, 1280052), (3348, 1260553), (3441, 1226484), (3844, 1097901), (3906, 1080474), (3996, 1056139), (4239, 995596), (4396, 960039), (4588, 919863), (4662, 905262), (4867, 867132), (5652, 746697), (5766, 731934), (5809, 726516), (5859, 720316), (6594, 640026), (6727, 627372), (6882, 613242), (6993, 603508), (7812, 540237), (8029, 525636), (8478, 497798), (8649, 487956), (9324, 452631), (9734, 433566), (9891, 426684), (10323, 408828), (11532, 365967), (11618, 363258), (11718, 360158), (13188, 320013), (13454, 313686), (13764, 306621), (13986, 301754), (14601, 289044), (16058, 262818), (16956, 248899), (17298, 243978), (17427, 242172), (19468, 216783), (19782, 213342), (20181, 209124), (20646, 204414), (23236, 181629), (23436, 180079), (24087, 175212), (25947, 162652), (26908, 156843), (27972, 150877), (29202, 144522), (29673, 142228), (30969, 136276), (32116, 131409), (34069, 123876), (34596, 121989), (34854, 121086), (35557, 118692), (39564, 106671), (40362, 104562), (40663, 103788), (41292, 102207), (43803, 96348), (48174, 87606), (51894, 81326), (52281, 80724), (58404, 72261), (59346, 71114), (60543, 69708), (61938, 68138)]