5440649040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{18121}}^1$

素因数の和:18282

約数の個数: 160

約数和(自身を含む): 18875875200

約数和(自身を除く): 13435226160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 139, 144, 180, 216, 240, 270, 278, 360, 417, 432, 540, 556, 695, 720, 834, 1080, 1112, 1251, 1390, 1668, 2085, 2160, 2224, 2502, 2780, 3336, 3753, 4170, 5004, 5560, 6255, 6672, 7506, 8340, 10008, 11120, 12510, 15012, 16680, 18121, 18765, 20016, 25020, 30024, 33360, 36242, 37530, 50040, 54363, 60048, 72484, 75060, 90605, 100080, 108726, 144968, 150120, 163089, 181210, 217452, 271815, 289936, 300240, 326178, 362420, 434904, 489267, 543630, 652356, 724840, 815445, 869808, 978534, 1087260, 1304712, 1449680, 1630890, 1957068, 2174520, 2446335, 2518819, 2609424, 3261780, 3914136, 4349040, 4892670, 5037638, 6523560, 7556457, 7828272, 9785340, 10075276, 12594095, 13047120, 15112914, 19570680, 20150552, 22669371, 25188190, 30225828, 37782285, 39141360, 40301104, 45338742, 50376380, 60451656, 68008113, 75564570, 90677484, 100752760, 113346855, 120903312, 136016226, 151129140, 181354968, 201505520, 226693710, 272032452, 302258280, 340040565, 362709936, 453387420, 544064904, 604516560, 680081130, 906774840, 1088129808, 1360162260, 1813549680, 2720324520, 5440649040]

約数ペア:

[(1, 5440649040), (2, 2720324520), (3, 1813549680), (4, 1360162260), (5, 1088129808), (6, 906774840), (8, 680081130), (9, 604516560), (10, 544064904), (12, 453387420), (15, 362709936), (16, 340040565), (18, 302258280), (20, 272032452), (24, 226693710), (27, 201505520), (30, 181354968), (36, 151129140), (40, 136016226), (45, 120903312), (48, 113346855), (54, 100752760), (60, 90677484), (72, 75564570), (80, 68008113), (90, 60451656), (108, 50376380), (120, 45338742), (135, 40301104), (139, 39141360), (144, 37782285), (180, 30225828), (216, 25188190), (240, 22669371), (270, 20150552), (278, 19570680), (360, 15112914), (417, 13047120), (432, 12594095), (540, 10075276), (556, 9785340), (695, 7828272), (720, 7556457), (834, 6523560), (1080, 5037638), (1112, 4892670), (1251, 4349040), (1390, 3914136), (1668, 3261780), (2085, 2609424), (2160, 2518819), (2224, 2446335), (2502, 2174520), (2780, 1957068), (3336, 1630890), (3753, 1449680), (4170, 1304712), (5004, 1087260), (5560, 978534), (6255, 869808), (6672, 815445), (7506, 724840), (8340, 652356), (10008, 543630), (11120, 489267), (12510, 434904), (15012, 362420), (16680, 326178), (18121, 300240), (18765, 289936), (20016, 271815), (25020, 217452), (30024, 181210), (33360, 163089), (36242, 150120), (37530, 144968), (50040, 108726), (54363, 100080), (60048, 90605), (72484, 75060)]