18342995760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{185959}}^1$

素因数の和:186115

約数の個数: 120

約数和(自身を含む): 62051876640

約数和(自身を除く): 43708880880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 137, 144, 180, 240, 274, 360, 411, 548, 685, 720, 822, 1096, 1233, 1370, 1644, 2055, 2192, 2466, 2740, 3288, 4110, 4932, 5480, 6165, 6576, 8220, 9864, 10960, 12330, 16440, 19728, 24660, 32880, 49320, 98640, 185959, 371918, 557877, 743836, 929795, 1115754, 1487672, 1673631, 1859590, 2231508, 2789385, 2975344, 3347262, 3719180, 4463016, 5578770, 6694524, 7438360, 8368155, 8926032, 11157540, 13389048, 14876720, 16736310, 22315080, 25476383, 26778096, 33472620, 44630160, 50952766, 66945240, 76429149, 101905532, 127381915, 133890480, 152858298, 203811064, 229287447, 254763830, 305716596, 382145745, 407622128, 458574894, 509527660, 611433192, 764291490, 917149788, 1019055320, 1146437235, 1222866384, 1528582980, 1834299576, 2038110640, 2292874470, 3057165960, 3668599152, 4585748940, 6114331920, 9171497880, 18342995760]

約数ペア:

[(1, 18342995760), (2, 9171497880), (3, 6114331920), (4, 4585748940), (5, 3668599152), (6, 3057165960), (8, 2292874470), (9, 2038110640), (10, 1834299576), (12, 1528582980), (15, 1222866384), (16, 1146437235), (18, 1019055320), (20, 917149788), (24, 764291490), (30, 611433192), (36, 509527660), (40, 458574894), (45, 407622128), (48, 382145745), (60, 305716596), (72, 254763830), (80, 229287447), (90, 203811064), (120, 152858298), (137, 133890480), (144, 127381915), (180, 101905532), (240, 76429149), (274, 66945240), (360, 50952766), (411, 44630160), (548, 33472620), (685, 26778096), (720, 25476383), (822, 22315080), (1096, 16736310), (1233, 14876720), (1370, 13389048), (1644, 11157540), (2055, 8926032), (2192, 8368155), (2466, 7438360), (2740, 6694524), (3288, 5578770), (4110, 4463016), (4932, 3719180), (5480, 3347262), (6165, 2975344), (6576, 2789385), (8220, 2231508), (9864, 1859590), (10960, 1673631), (12330, 1487672), (16440, 1115754), (19728, 929795), (24660, 743836), (32880, 557877), (49320, 371918), (98640, 185959)]