13016520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 48859200

約数和(自身を除く): 35842680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 132, 152, 165, 171, 173, 180, 190, 198, 209, 220, 228, 264, 285, 330, 342, 346, 360, 380, 396, 418, 440, 456, 495, 519, 570, 627, 660, 684, 692, 760, 792, 836, 855, 865, 990, 1038, 1045, 1140, 1254, 1320, 1368, 1384, 1557, 1672, 1710, 1730, 1881, 1903, 1980, 2076, 2090, 2280, 2508, 2595, 3114, 3135, 3287, 3420, 3460, 3762, 3806, 3960, 4152, 4180, 5016, 5190, 5709, 6228, 6270, 6574, 6840, 6920, 7524, 7612, 7785, 8360, 9405, 9515, 9861, 10380, 11418, 12456, 12540, 13148, 15048, 15224, 15570, 16435, 17127, 18810, 19030, 19722, 20760, 22836, 25080, 26296, 28545, 29583, 31140, 32870, 34254, 36157, 37620, 38060, 39444, 45672, 49305, 57090, 59166, 62280, 65740, 68508, 72314, 75240, 76120, 78888, 85635, 98610, 108471, 114180, 118332, 131480, 137016, 144628, 147915, 171270, 180785, 197220, 216942, 228360, 236664, 289256, 295830, 325413, 342540, 361570, 394440, 433884, 542355, 591660, 650826, 685080, 723140, 867768, 1084710, 1183320, 1301652, 1446280, 1627065, 2169420, 2603304, 3254130, 4338840, 6508260, 13016520]

約数ペア:

[(1, 13016520), (2, 6508260), (3, 4338840), (4, 3254130), (5, 2603304), (6, 2169420), (8, 1627065), (9, 1446280), (10, 1301652), (11, 1183320), (12, 1084710), (15, 867768), (18, 723140), (19, 685080), (20, 650826), (22, 591660), (24, 542355), (30, 433884), (33, 394440), (36, 361570), (38, 342540), (40, 325413), (44, 295830), (45, 289256), (55, 236664), (57, 228360), (60, 216942), (66, 197220), (72, 180785), (76, 171270), (88, 147915), (90, 144628), (95, 137016), (99, 131480), (110, 118332), (114, 114180), (120, 108471), (132, 98610), (152, 85635), (165, 78888), (171, 76120), (173, 75240), (180, 72314), (190, 68508), (198, 65740), (209, 62280), (220, 59166), (228, 57090), (264, 49305), (285, 45672), (330, 39444), (342, 38060), (346, 37620), (360, 36157), (380, 34254), (396, 32870), (418, 31140), (440, 29583), (456, 28545), (495, 26296), (519, 25080), (570, 22836), (627, 20760), (660, 19722), (684, 19030), (692, 18810), (760, 17127), (792, 16435), (836, 15570), (855, 15224), (865, 15048), (990, 13148), (1038, 12540), (1045, 12456), (1140, 11418), (1254, 10380), (1320, 9861), (1368, 9515), (1384, 9405), (1557, 8360), (1672, 7785), (1710, 7612), (1730, 7524), (1881, 6920), (1903, 6840), (1980, 6574), (2076, 6270), (2090, 6228), (2280, 5709), (2508, 5190), (2595, 5016), (3114, 4180), (3135, 4152), (3287, 3960), (3420, 3806), (3460, 3762)]