1087631820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:490

約数の個数: 384

約数和(自身を含む): 4064256000

約数和(自身を除く): 2976624180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 23, 27, 30, 33, 36, 38, 44, 45, 46, 54, 55, 57, 60, 66, 69, 76, 90, 92, 95, 99, 108, 110, 114, 115, 132, 135, 138, 165, 171, 180, 190, 198, 207, 209, 220, 228, 230, 253, 270, 276, 285, 297, 330, 342, 345, 380, 396, 414, 418, 419, 437, 460, 495, 506, 513, 540, 570, 594, 621, 627, 660, 684, 690, 759, 828, 836, 838, 855, 874, 990, 1012, 1026, 1035, 1045, 1140, 1188, 1242, 1254, 1257, 1265, 1311, 1380, 1485, 1518, 1676, 1710, 1748, 1881, 1980, 2052, 2070, 2090, 2095, 2185, 2277, 2484, 2508, 2514, 2530, 2565, 2622, 2970, 3036, 3105, 3135, 3420, 3762, 3771, 3795, 3933, 4140, 4180, 4190, 4370, 4554, 4609, 4807, 5028, 5060, 5130, 5244, 5643, 5940, 6210, 6270, 6285, 6555, 6831, 7524, 7542, 7590, 7866, 7961, 8380, 8740, 9108, 9218, 9405, 9614, 9637, 10260, 11286, 11313, 11385, 11799, 12420, 12540, 12570, 13110, 13662, 13827, 14421, 15084, 15180, 15732, 15922, 18436, 18810, 18855, 19228, 19274, 19665, 22572, 22626, 22770, 23045, 23598, 23883, 24035, 25140, 26220, 27324, 27654, 28215, 28842, 28911, 31844, 34155, 37620, 37710, 38548, 39330, 39805, 41481, 43263, 45252, 45540, 46090, 47196, 47766, 48070, 48185, 55308, 56430, 56565, 57684, 57822, 58995, 68310, 69135, 71649, 72105, 75420, 78660, 79610, 82962, 86526, 86733, 87571, 92180, 95532, 96140, 96370, 106007, 112860, 113130, 115644, 117990, 119415, 124443, 129789, 136620, 138270, 143298, 144210, 144555, 159220, 165924, 173052, 173466, 175142, 183103, 192740, 207405, 212014, 214947, 216315, 226260, 235980, 238830, 248886, 259578, 260199, 262713, 276540, 286596, 288420, 289110, 318021, 346932, 350284, 358245, 366206, 414810, 424028, 429894, 432630, 433665, 437855, 477660, 497772, 519156, 520398, 525426, 530035, 549309, 578220, 622215, 636042, 648945, 716490, 732412, 788139, 829620, 859788, 865260, 867330, 875710, 915515, 954063, 1040796, 1050852, 1060070, 1074735, 1098618, 1244430, 1272084, 1297890, 1300995, 1313565, 1432980, 1576278, 1590105, 1647927, 1734660, 1751420, 1831030, 1908126, 2014133, 2120140, 2149470, 2197236, 2364417, 2488860, 2595780, 2601990, 2627130, 2746545, 2862189, 3152556, 3180210, 3295854, 3662060, 3816252, 3940695, 4028266, 4298940, 4728834, 4770315, 4943781, 5203980, 5254260, 5493090, 5724378, 6042399, 6360420, 6591708, 7881390, 8056532, 8239635, 9457668, 9540630, 9887562, 10070665, 10986180, 11448756, 11822085, 12084798, 14310945, 15762780, 16479270, 18127197, 19081260, 19775124, 20141330, 23644170, 24169596, 24718905, 28621890, 30211995, 32958540, 36254394, 40282660, 47288340, 49437810, 54381591, 57243780, 60423990, 72508788, 90635985, 98875620, 108763182, 120847980, 181271970, 217526364, 271907955, 362543940, 543815910, 1087631820]

約数ペア:

[(1, 1087631820), (2, 543815910), (3, 362543940), (4, 271907955), (5, 217526364), (6, 181271970), (9, 120847980), (10, 108763182), (11, 98875620), (12, 90635985), (15, 72508788), (18, 60423990), (19, 57243780), (20, 54381591), (22, 49437810), (23, 47288340), (27, 40282660), (30, 36254394), (33, 32958540), (36, 30211995), (38, 28621890), (44, 24718905), (45, 24169596), (46, 23644170), (54, 20141330), (55, 19775124), (57, 19081260), (60, 18127197), (66, 16479270), (69, 15762780), (76, 14310945), (90, 12084798), (92, 11822085), (95, 11448756), (99, 10986180), (108, 10070665), (110, 9887562), (114, 9540630), (115, 9457668), (132, 8239635), (135, 8056532), (138, 7881390), (165, 6591708), (171, 6360420), (180, 6042399), (190, 5724378), (198, 5493090), (207, 5254260), (209, 5203980), (220, 4943781), (228, 4770315), (230, 4728834), (253, 4298940), (270, 4028266), (276, 3940695), (285, 3816252), (297, 3662060), (330, 3295854), (342, 3180210), (345, 3152556), (380, 2862189), (396, 2746545), (414, 2627130), (418, 2601990), (419, 2595780), (437, 2488860), (460, 2364417), (495, 2197236), (506, 2149470), (513, 2120140), (540, 2014133), (570, 1908126), (594, 1831030), (621, 1751420), (627, 1734660), (660, 1647927), (684, 1590105), (690, 1576278), (759, 1432980), (828, 1313565), (836, 1300995), (838, 1297890), (855, 1272084), (874, 1244430), (990, 1098618), (1012, 1074735), (1026, 1060070), (1035, 1050852), (1045, 1040796), (1140, 954063), (1188, 915515), (1242, 875710), (1254, 867330), (1257, 865260), (1265, 859788), (1311, 829620), (1380, 788139), (1485, 732412), (1518, 716490), (1676, 648945), (1710, 636042), (1748, 622215), (1881, 578220), (1980, 549309), (2052, 530035), (2070, 525426), (2090, 520398), (2095, 519156), (2185, 497772), (2277, 477660), (2484, 437855), (2508, 433665), (2514, 432630), (2530, 429894), (2565, 424028), (2622, 414810), (2970, 366206), (3036, 358245), (3105, 350284), (3135, 346932), (3420, 318021), (3762, 289110), (3771, 288420), (3795, 286596), (3933, 276540), (4140, 262713), (4180, 260199), (4190, 259578), (4370, 248886), (4554, 238830), (4609, 235980), (4807, 226260), (5028, 216315), (5060, 214947), (5130, 212014), (5244, 207405), (5643, 192740), (5940, 183103), (6210, 175142), (6270, 173466), (6285, 173052), (6555, 165924), (6831, 159220), (7524, 144555), (7542, 144210), (7590, 143298), (7866, 138270), (7961, 136620), (8380, 129789), (8740, 124443), (9108, 119415), (9218, 117990), (9405, 115644), (9614, 113130), (9637, 112860), (10260, 106007), (11286, 96370), (11313, 96140), (11385, 95532), (11799, 92180), (12420, 87571), (12540, 86733), (12570, 86526), (13110, 82962), (13662, 79610), (13827, 78660), (14421, 75420), (15084, 72105), (15180, 71649), (15732, 69135), (15922, 68310), (18436, 58995), (18810, 57822), (18855, 57684), (19228, 56565), (19274, 56430), (19665, 55308), (22572, 48185), (22626, 48070), (22770, 47766), (23045, 47196), (23598, 46090), (23883, 45540), (24035, 45252), (25140, 43263), (26220, 41481), (27324, 39805), (27654, 39330), (28215, 38548), (28842, 37710), (28911, 37620), (31844, 34155)]