7123508280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{134609}}^1$

素因数の和:134643

約数の個数: 192

約数和(自身を含む): 27621972000

約数和(自身を除く): 20498463720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2940, 3528, 3780, 4410, 5292, 5880, 6615, 7560, 8820, 10584, 13230, 17640, 26460, 52920, 134609, 269218, 403827, 538436, 673045, 807654, 942263, 1076872, 1211481, 1346090, 1615308, 1884526, 2019135, 2422962, 2692180, 2826789, 3230616, 3634443, 3769052, 4038270, 4711315, 4845924, 5384360, 5653578, 6057405, 6595841, 7268886, 7538104, 8076540, 8480367, 9422630, 9691848, 11307156, 12114810, 13191682, 14133945, 14537772, 16153080, 16960734, 18172215, 18845260, 19787523, 22614312, 24229620, 25441101, 26383364, 28267890, 29075544, 32979205, 33921468, 36344430, 37690520, 39575046, 42401835, 48459240, 50882202, 52766728, 56535780, 59362569, 65958410, 67842936, 72688860, 79150092, 84803670, 98937615, 101764404, 113071560, 118725138, 127205505, 131916820, 145377720, 158300184, 169607340, 178087707, 197875230, 203528808, 237450276, 254411010, 263833640, 296812845, 339214680, 356175414, 395750460, 474900552, 508822020, 593625690, 712350828, 791500920, 890438535, 1017644040, 1187251380, 1424701656, 1780877070, 2374502760, 3561754140, 7123508280]

約数ペア:

[(1, 7123508280), (2, 3561754140), (3, 2374502760), (4, 1780877070), (5, 1424701656), (6, 1187251380), (7, 1017644040), (8, 890438535), (9, 791500920), (10, 712350828), (12, 593625690), (14, 508822020), (15, 474900552), (18, 395750460), (20, 356175414), (21, 339214680), (24, 296812845), (27, 263833640), (28, 254411010), (30, 237450276), (35, 203528808), (36, 197875230), (40, 178087707), (42, 169607340), (45, 158300184), (49, 145377720), (54, 131916820), (56, 127205505), (60, 118725138), (63, 113071560), (70, 101764404), (72, 98937615), (84, 84803670), (90, 79150092), (98, 72688860), (105, 67842936), (108, 65958410), (120, 59362569), (126, 56535780), (135, 52766728), (140, 50882202), (147, 48459240), (168, 42401835), (180, 39575046), (189, 37690520), (196, 36344430), (210, 33921468), (216, 32979205), (245, 29075544), (252, 28267890), (270, 26383364), (280, 25441101), (294, 24229620), (315, 22614312), (360, 19787523), (378, 18845260), (392, 18172215), (420, 16960734), (441, 16153080), (490, 14537772), (504, 14133945), (540, 13191682), (588, 12114810), (630, 11307156), (735, 9691848), (756, 9422630), (840, 8480367), (882, 8076540), (945, 7538104), (980, 7268886), (1080, 6595841), (1176, 6057405), (1260, 5653578), (1323, 5384360), (1470, 4845924), (1512, 4711315), (1764, 4038270), (1890, 3769052), (1960, 3634443), (2205, 3230616), (2520, 2826789), (2646, 2692180), (2940, 2422962), (3528, 2019135), (3780, 1884526), (4410, 1615308), (5292, 1346090), (5880, 1211481), (6615, 1076872), (7560, 942263), (8820, 807654), (10584, 673045), (13230, 538436), (17640, 403827), (26460, 269218), (52920, 134609)]