889733520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5003}}^1$

素因数の和:5054

約数の個数: 240

約数和(自身を含む): 3387908160

約数和(自身を除く): 2498174640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 114, 117, 120, 130, 144, 152, 156, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 304, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 624, 684, 720, 741, 760, 780, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1368, 1482, 1520, 1560, 1710, 1872, 1976, 2223, 2280, 2340, 2470, 2736, 2964, 3120, 3420, 3705, 3952, 4446, 4560, 4680, 4940, 5003, 5928, 6840, 7410, 8892, 9360, 9880, 10006, 11115, 11856, 13680, 14820, 15009, 17784, 19760, 20012, 22230, 25015, 29640, 30018, 35568, 40024, 44460, 45027, 50030, 59280, 60036, 65039, 75045, 80048, 88920, 90054, 95057, 100060, 120072, 130078, 150090, 177840, 180108, 190114, 195117, 200120, 225135, 240144, 260156, 285171, 300180, 325195, 360216, 380228, 390234, 400240, 450270, 475285, 520312, 570342, 585351, 600360, 650390, 720432, 760456, 780468, 855513, 900540, 950570, 975585, 1040624, 1140684, 1170702, 1200720, 1235741, 1300780, 1425855, 1520912, 1560936, 1711026, 1801080, 1901140, 1951170, 2281368, 2341404, 2471482, 2601560, 2851710, 2926755, 3121872, 3422052, 3602160, 3707223, 3802280, 3902340, 4277565, 4562736, 4682808, 4942964, 5203120, 5703420, 5853510, 6178705, 6844104, 7414446, 7604560, 7804680, 8555130, 9365616, 9885928, 11121669, 11406840, 11707020, 12357410, 13688208, 14828892, 15609360, 17110260, 18536115, 19771856, 22243338, 22813680, 23414040, 24714820, 29657784, 34220520, 37072230, 44486676, 46828080, 49429640, 55608345, 59315568, 68441040, 74144460, 88973352, 98859280, 111216690, 148288920, 177946704, 222433380, 296577840, 444866760, 889733520]

約数ペア:

[(1, 889733520), (2, 444866760), (3, 296577840), (4, 222433380), (5, 177946704), (6, 148288920), (8, 111216690), (9, 98859280), (10, 88973352), (12, 74144460), (13, 68441040), (15, 59315568), (16, 55608345), (18, 49429640), (19, 46828080), (20, 44486676), (24, 37072230), (26, 34220520), (30, 29657784), (36, 24714820), (38, 23414040), (39, 22813680), (40, 22243338), (45, 19771856), (48, 18536115), (52, 17110260), (57, 15609360), (60, 14828892), (65, 13688208), (72, 12357410), (76, 11707020), (78, 11406840), (80, 11121669), (90, 9885928), (95, 9365616), (104, 8555130), (114, 7804680), (117, 7604560), (120, 7414446), (130, 6844104), (144, 6178705), (152, 5853510), (156, 5703420), (171, 5203120), (180, 4942964), (190, 4682808), (195, 4562736), (208, 4277565), (228, 3902340), (234, 3802280), (240, 3707223), (247, 3602160), (260, 3422052), (285, 3121872), (304, 2926755), (312, 2851710), (342, 2601560), (360, 2471482), (380, 2341404), (390, 2281368), (456, 1951170), (468, 1901140), (494, 1801080), (520, 1711026), (570, 1560936), (585, 1520912), (624, 1425855), (684, 1300780), (720, 1235741), (741, 1200720), (760, 1170702), (780, 1140684), (855, 1040624), (912, 975585), (936, 950570), (988, 900540), (1040, 855513), (1140, 780468), (1170, 760456), (1235, 720432), (1368, 650390), (1482, 600360), (1520, 585351), (1560, 570342), (1710, 520312), (1872, 475285), (1976, 450270), (2223, 400240), (2280, 390234), (2340, 380228), (2470, 360216), (2736, 325195), (2964, 300180), (3120, 285171), (3420, 260156), (3705, 240144), (3952, 225135), (4446, 200120), (4560, 195117), (4680, 190114), (4940, 180108), (5003, 177840), (5928, 150090), (6840, 130078), (7410, 120072), (8892, 100060), (9360, 95057), (9880, 90054), (10006, 88920), (11115, 80048), (11856, 75045), (13680, 65039), (14820, 60036), (15009, 59280), (17784, 50030), (19760, 45027), (20012, 44460), (22230, 40024), (25015, 35568), (29640, 30018)]