1288856520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:685

約数の個数: 384

約数和(自身を含む): 5138864640

約数和(自身を除く): 3850008120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 37, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 74, 84, 90, 92, 105, 111, 115, 120, 126, 138, 140, 148, 161, 168, 180, 184, 185, 207, 210, 222, 230, 252, 259, 276, 280, 296, 315, 322, 333, 345, 360, 370, 414, 420, 444, 460, 483, 504, 518, 552, 555, 601, 630, 644, 666, 690, 740, 777, 805, 828, 840, 851, 888, 920, 966, 1035, 1036, 1110, 1202, 1260, 1288, 1295, 1332, 1380, 1449, 1480, 1554, 1610, 1656, 1665, 1702, 1803, 1932, 2070, 2072, 2220, 2331, 2404, 2415, 2520, 2553, 2590, 2664, 2760, 2898, 3005, 3108, 3220, 3330, 3404, 3606, 3864, 3885, 4140, 4207, 4255, 4440, 4662, 4808, 4830, 5106, 5180, 5409, 5796, 5957, 6010, 6216, 6440, 6660, 6808, 7212, 7245, 7659, 7770, 8280, 8414, 8510, 9015, 9324, 9660, 10212, 10360, 10818, 11592, 11655, 11914, 12020, 12621, 12765, 13320, 13823, 14424, 14490, 15318, 15540, 16828, 17020, 17871, 18030, 18648, 19320, 20424, 21035, 21636, 22237, 23310, 23828, 24040, 25242, 25530, 27045, 27646, 28980, 29785, 30636, 31080, 33656, 34040, 35742, 36060, 37863, 38295, 41469, 42070, 43272, 44474, 46620, 47656, 50484, 51060, 53613, 54090, 55292, 57960, 59570, 61272, 63105, 66711, 69115, 71484, 72120, 75726, 76590, 82938, 84140, 88948, 89355, 93240, 96761, 100968, 102120, 107226, 108180, 110584, 111185, 119140, 124407, 126210, 133422, 138230, 142968, 151452, 153180, 155659, 165876, 168280, 177896, 178710, 189315, 193522, 200133, 207345, 214452, 216360, 222370, 238280, 248814, 252420, 266844, 268065, 276460, 290283, 302904, 306360, 311318, 331752, 333555, 357420, 378630, 387044, 400266, 414690, 428904, 444740, 466977, 483805, 497628, 504840, 511451, 533688, 536130, 552920, 580566, 622035, 622636, 667110, 714840, 757260, 774088, 778295, 800532, 829380, 870849, 889480, 933954, 967610, 995256, 1000665, 1022902, 1072260, 1161132, 1244070, 1245272, 1334220, 1400931, 1451415, 1514520, 1534353, 1556590, 1601064, 1658760, 1741698, 1867908, 1935220, 2001330, 2045804, 2144520, 2322264, 2334885, 2488140, 2557255, 2668440, 2801862, 2902830, 3068706, 3113180, 3483396, 3580157, 3735816, 3870440, 4002660, 4091608, 4354245, 4603059, 4669770, 4976280, 5114510, 5603724, 5805660, 6137412, 6226360, 6966792, 7004655, 7160314, 7671765, 8005320, 8708490, 9206118, 9339540, 10229020, 10740471, 11207448, 11611320, 12274824, 14009310, 14320628, 15343530, 17416980, 17900785, 18412236, 18679080, 20458040, 21480942, 23015295, 28018620, 28641256, 30687060, 32221413, 34833960, 35801570, 36824472, 42961884, 46030590, 53702355, 56037240, 61374120, 64442826, 71603140, 85923768, 92061180, 107404710, 128885652, 143206280, 161107065, 184122360, 214809420, 257771304, 322214130, 429618840, 644428260, 1288856520]

約数ペア:

[(1, 1288856520), (2, 644428260), (3, 429618840), (4, 322214130), (5, 257771304), (6, 214809420), (7, 184122360), (8, 161107065), (9, 143206280), (10, 128885652), (12, 107404710), (14, 92061180), (15, 85923768), (18, 71603140), (20, 64442826), (21, 61374120), (23, 56037240), (24, 53702355), (28, 46030590), (30, 42961884), (35, 36824472), (36, 35801570), (37, 34833960), (40, 32221413), (42, 30687060), (45, 28641256), (46, 28018620), (56, 23015295), (60, 21480942), (63, 20458040), (69, 18679080), (70, 18412236), (72, 17900785), (74, 17416980), (84, 15343530), (90, 14320628), (92, 14009310), (105, 12274824), (111, 11611320), (115, 11207448), (120, 10740471), (126, 10229020), (138, 9339540), (140, 9206118), (148, 8708490), (161, 8005320), (168, 7671765), (180, 7160314), (184, 7004655), (185, 6966792), (207, 6226360), (210, 6137412), (222, 5805660), (230, 5603724), (252, 5114510), (259, 4976280), (276, 4669770), (280, 4603059), (296, 4354245), (315, 4091608), (322, 4002660), (333, 3870440), (345, 3735816), (360, 3580157), (370, 3483396), (414, 3113180), (420, 3068706), (444, 2902830), (460, 2801862), (483, 2668440), (504, 2557255), (518, 2488140), (552, 2334885), (555, 2322264), (601, 2144520), (630, 2045804), (644, 2001330), (666, 1935220), (690, 1867908), (740, 1741698), (777, 1658760), (805, 1601064), (828, 1556590), (840, 1534353), (851, 1514520), (888, 1451415), (920, 1400931), (966, 1334220), (1035, 1245272), (1036, 1244070), (1110, 1161132), (1202, 1072260), (1260, 1022902), (1288, 1000665), (1295, 995256), (1332, 967610), (1380, 933954), (1449, 889480), (1480, 870849), (1554, 829380), (1610, 800532), (1656, 778295), (1665, 774088), (1702, 757260), (1803, 714840), (1932, 667110), (2070, 622636), (2072, 622035), (2220, 580566), (2331, 552920), (2404, 536130), (2415, 533688), (2520, 511451), (2553, 504840), (2590, 497628), (2664, 483805), (2760, 466977), (2898, 444740), (3005, 428904), (3108, 414690), (3220, 400266), (3330, 387044), (3404, 378630), (3606, 357420), (3864, 333555), (3885, 331752), (4140, 311318), (4207, 306360), (4255, 302904), (4440, 290283), (4662, 276460), (4808, 268065), (4830, 266844), (5106, 252420), (5180, 248814), (5409, 238280), (5796, 222370), (5957, 216360), (6010, 214452), (6216, 207345), (6440, 200133), (6660, 193522), (6808, 189315), (7212, 178710), (7245, 177896), (7659, 168280), (7770, 165876), (8280, 155659), (8414, 153180), (8510, 151452), (9015, 142968), (9324, 138230), (9660, 133422), (10212, 126210), (10360, 124407), (10818, 119140), (11592, 111185), (11655, 110584), (11914, 108180), (12020, 107226), (12621, 102120), (12765, 100968), (13320, 96761), (13823, 93240), (14424, 89355), (14490, 88948), (15318, 84140), (15540, 82938), (16828, 76590), (17020, 75726), (17871, 72120), (18030, 71484), (18648, 69115), (19320, 66711), (20424, 63105), (21035, 61272), (21636, 59570), (22237, 57960), (23310, 55292), (23828, 54090), (24040, 53613), (25242, 51060), (25530, 50484), (27045, 47656), (27646, 46620), (28980, 44474), (29785, 43272), (30636, 42070), (31080, 41469), (33656, 38295), (34040, 37863), (35742, 36060)]