1572320880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{971}}^1$

素因数の和:1176

約数の個数: 240

約数和(自身を含む): 5725321056

約数和(自身を除く): 4153000176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 173, 180, 195, 208, 234, 240, 260, 312, 346, 360, 390, 468, 519, 520, 585, 624, 692, 720, 780, 865, 936, 971, 1038, 1040, 1170, 1384, 1557, 1560, 1730, 1872, 1942, 2076, 2249, 2340, 2595, 2768, 2913, 3114, 3120, 3460, 3884, 4152, 4498, 4680, 4855, 5190, 5826, 6228, 6747, 6920, 7768, 7785, 8304, 8739, 8996, 9360, 9710, 10380, 11245, 11652, 12456, 12623, 13494, 13840, 14565, 15536, 15570, 17478, 17992, 19420, 20241, 20760, 22490, 23304, 24912, 25246, 26988, 29130, 31140, 33735, 34956, 35984, 37869, 38840, 40482, 41520, 43695, 44980, 46608, 50492, 53976, 58260, 62280, 63115, 67470, 69912, 75738, 77680, 80964, 87390, 89960, 100984, 101205, 107952, 113607, 116520, 124560, 126230, 134940, 139824, 151476, 161928, 167983, 174780, 179920, 189345, 201968, 202410, 227214, 233040, 252460, 269880, 302952, 323856, 335966, 349560, 378690, 404820, 454428, 503949, 504920, 539760, 568035, 605904, 671932, 699120, 757380, 809640, 839915, 908856, 1007898, 1009840, 1136070, 1343864, 1511847, 1514760, 1619280, 1679830, 1817712, 2015796, 2183779, 2272140, 2519745, 2687728, 3023694, 3029520, 3359660, 4031592, 4367558, 4544280, 5039490, 6047388, 6551337, 6719320, 7559235, 8063184, 8735116, 9088560, 10078980, 10918895, 12094776, 13102674, 13438640, 15118470, 17470232, 19654011, 20157960, 21837790, 24189552, 26205348, 30236940, 32756685, 34940464, 39308022, 40315920, 43675580, 52410696, 60473880, 65513370, 78616044, 87351160, 98270055, 104821392, 120947760, 131026740, 157232088, 174702320, 196540110, 262053480, 314464176, 393080220, 524106960, 786160440, 1572320880]

約数ペア:

[(1, 1572320880), (2, 786160440), (3, 524106960), (4, 393080220), (5, 314464176), (6, 262053480), (8, 196540110), (9, 174702320), (10, 157232088), (12, 131026740), (13, 120947760), (15, 104821392), (16, 98270055), (18, 87351160), (20, 78616044), (24, 65513370), (26, 60473880), (30, 52410696), (36, 43675580), (39, 40315920), (40, 39308022), (45, 34940464), (48, 32756685), (52, 30236940), (60, 26205348), (65, 24189552), (72, 21837790), (78, 20157960), (80, 19654011), (90, 17470232), (104, 15118470), (117, 13438640), (120, 13102674), (130, 12094776), (144, 10918895), (156, 10078980), (173, 9088560), (180, 8735116), (195, 8063184), (208, 7559235), (234, 6719320), (240, 6551337), (260, 6047388), (312, 5039490), (346, 4544280), (360, 4367558), (390, 4031592), (468, 3359660), (519, 3029520), (520, 3023694), (585, 2687728), (624, 2519745), (692, 2272140), (720, 2183779), (780, 2015796), (865, 1817712), (936, 1679830), (971, 1619280), (1038, 1514760), (1040, 1511847), (1170, 1343864), (1384, 1136070), (1557, 1009840), (1560, 1007898), (1730, 908856), (1872, 839915), (1942, 809640), (2076, 757380), (2249, 699120), (2340, 671932), (2595, 605904), (2768, 568035), (2913, 539760), (3114, 504920), (3120, 503949), (3460, 454428), (3884, 404820), (4152, 378690), (4498, 349560), (4680, 335966), (4855, 323856), (5190, 302952), (5826, 269880), (6228, 252460), (6747, 233040), (6920, 227214), (7768, 202410), (7785, 201968), (8304, 189345), (8739, 179920), (8996, 174780), (9360, 167983), (9710, 161928), (10380, 151476), (11245, 139824), (11652, 134940), (12456, 126230), (12623, 124560), (13494, 116520), (13840, 113607), (14565, 107952), (15536, 101205), (15570, 100984), (17478, 89960), (17992, 87390), (19420, 80964), (20241, 77680), (20760, 75738), (22490, 69912), (23304, 67470), (24912, 63115), (25246, 62280), (26988, 58260), (29130, 53976), (31140, 50492), (33735, 46608), (34956, 44980), (35984, 43695), (37869, 41520), (38840, 40482)]