1222729560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1193}}^1$

素因数の和:1299

約数の個数: 256

約数和(自身を含む): 4453142400

約数和(自身を除く): 3230412840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 73, 78, 90, 104, 108, 117, 120, 130, 135, 146, 156, 180, 195, 216, 219, 234, 260, 270, 292, 312, 351, 360, 365, 390, 438, 468, 520, 540, 584, 585, 657, 702, 730, 780, 876, 936, 949, 1080, 1095, 1170, 1193, 1314, 1404, 1460, 1560, 1752, 1755, 1898, 1971, 2190, 2340, 2386, 2628, 2808, 2847, 2920, 3285, 3510, 3579, 3796, 3942, 4380, 4680, 4745, 4772, 5256, 5694, 5965, 6570, 7020, 7158, 7592, 7884, 8541, 8760, 9490, 9544, 9855, 10737, 11388, 11930, 13140, 14040, 14235, 14316, 15509, 15768, 17082, 17895, 18980, 19710, 21474, 22776, 23860, 25623, 26280, 28470, 28632, 31018, 32211, 34164, 35790, 37960, 39420, 42705, 42948, 46527, 47720, 51246, 53685, 56940, 62036, 64422, 68328, 71580, 77545, 78840, 85410, 85896, 87089, 93054, 102492, 107370, 113880, 124072, 128115, 128844, 139581, 143160, 155090, 161055, 170820, 174178, 186108, 204984, 214740, 232635, 256230, 257688, 261267, 279162, 310180, 322110, 341640, 348356, 372216, 418743, 429480, 435445, 465270, 512460, 522534, 558324, 620360, 644220, 696712, 697905, 783801, 837486, 870890, 930540, 1024920, 1045068, 1116648, 1132157, 1288440, 1306335, 1395810, 1567602, 1674972, 1741780, 1861080, 2090136, 2093715, 2264314, 2351403, 2612670, 2791620, 3135204, 3349944, 3396471, 3483560, 3919005, 4187430, 4528628, 4702806, 5225340, 5583240, 5660785, 6270408, 6792942, 7838010, 8374860, 9057256, 9405612, 10189413, 10450680, 11321570, 11757015, 13585884, 15676020, 16749720, 16982355, 18811224, 20378826, 22643140, 23514030, 27171768, 30568239, 31352040, 33964710, 40757652, 45286280, 47028060, 50947065, 61136478, 67929420, 81515304, 94056120, 101894130, 122272956, 135858840, 152841195, 203788260, 244545912, 305682390, 407576520, 611364780, 1222729560]

約数ペア:

[(1, 1222729560), (2, 611364780), (3, 407576520), (4, 305682390), (5, 244545912), (6, 203788260), (8, 152841195), (9, 135858840), (10, 122272956), (12, 101894130), (13, 94056120), (15, 81515304), (18, 67929420), (20, 61136478), (24, 50947065), (26, 47028060), (27, 45286280), (30, 40757652), (36, 33964710), (39, 31352040), (40, 30568239), (45, 27171768), (52, 23514030), (54, 22643140), (60, 20378826), (65, 18811224), (72, 16982355), (73, 16749720), (78, 15676020), (90, 13585884), (104, 11757015), (108, 11321570), (117, 10450680), (120, 10189413), (130, 9405612), (135, 9057256), (146, 8374860), (156, 7838010), (180, 6792942), (195, 6270408), (216, 5660785), (219, 5583240), (234, 5225340), (260, 4702806), (270, 4528628), (292, 4187430), (312, 3919005), (351, 3483560), (360, 3396471), (365, 3349944), (390, 3135204), (438, 2791620), (468, 2612670), (520, 2351403), (540, 2264314), (584, 2093715), (585, 2090136), (657, 1861080), (702, 1741780), (730, 1674972), (780, 1567602), (876, 1395810), (936, 1306335), (949, 1288440), (1080, 1132157), (1095, 1116648), (1170, 1045068), (1193, 1024920), (1314, 930540), (1404, 870890), (1460, 837486), (1560, 783801), (1752, 697905), (1755, 696712), (1898, 644220), (1971, 620360), (2190, 558324), (2340, 522534), (2386, 512460), (2628, 465270), (2808, 435445), (2847, 429480), (2920, 418743), (3285, 372216), (3510, 348356), (3579, 341640), (3796, 322110), (3942, 310180), (4380, 279162), (4680, 261267), (4745, 257688), (4772, 256230), (5256, 232635), (5694, 214740), (5965, 204984), (6570, 186108), (7020, 174178), (7158, 170820), (7592, 161055), (7884, 155090), (8541, 143160), (8760, 139581), (9490, 128844), (9544, 128115), (9855, 124072), (10737, 113880), (11388, 107370), (11930, 102492), (13140, 93054), (14040, 87089), (14235, 85896), (14316, 85410), (15509, 78840), (15768, 77545), (17082, 71580), (17895, 68328), (18980, 64422), (19710, 62036), (21474, 56940), (22776, 53685), (23860, 51246), (25623, 47720), (26280, 46527), (28470, 42948), (28632, 42705), (31018, 39420), (32211, 37960), (34164, 35790)]