2016887940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:331

約数の個数: 288

約数和(自身を含む): 6708199680

約数和(自身を除く): 4691311740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 29, 30, 36, 45, 46, 58, 60, 69, 87, 90, 92, 107, 115, 116, 138, 145, 157, 174, 180, 207, 214, 230, 261, 276, 290, 314, 321, 345, 348, 414, 428, 435, 460, 471, 522, 535, 580, 628, 642, 667, 690, 785, 828, 870, 942, 963, 1035, 1044, 1070, 1284, 1305, 1334, 1380, 1413, 1570, 1605, 1740, 1884, 1926, 2001, 2070, 2140, 2355, 2461, 2610, 2668, 2826, 3103, 3140, 3210, 3335, 3611, 3852, 4002, 4140, 4553, 4710, 4815, 4922, 5220, 5652, 6003, 6206, 6420, 6670, 7065, 7222, 7383, 8004, 9106, 9309, 9420, 9630, 9844, 10005, 10833, 12006, 12305, 12412, 13340, 13659, 14130, 14444, 14766, 15515, 16799, 18055, 18212, 18618, 19260, 20010, 21666, 22149, 22765, 24012, 24610, 27318, 27927, 28260, 29532, 30015, 31030, 32499, 33598, 36110, 36915, 37236, 40020, 40977, 43332, 44298, 45530, 46545, 49220, 50397, 54165, 54636, 55854, 60030, 62060, 64998, 67196, 68295, 71369, 72220, 73830, 81954, 83995, 88596, 91060, 93090, 100794, 104719, 108330, 110745, 111708, 120060, 129996, 136590, 139635, 142738, 147660, 151191, 162495, 163908, 167990, 186180, 201588, 204885, 209438, 214107, 216660, 221490, 251985, 273180, 279270, 285476, 302382, 314157, 324990, 335980, 356845, 386377, 409770, 418876, 428214, 442980, 487171, 503970, 523595, 558540, 604764, 628314, 642321, 649980, 713690, 755955, 772754, 819540, 856428, 942471, 974342, 1007940, 1047190, 1070535, 1159131, 1256628, 1284642, 1427380, 1461513, 1511910, 1545508, 1570785, 1884942, 1931885, 1948684, 2094380, 2141070, 2318262, 2435855, 2569284, 2923026, 3023820, 3141570, 3211605, 3477393, 3769884, 3863770, 4282140, 4384539, 4636524, 4712355, 4871710, 5795655, 5846052, 6283140, 6423210, 6954786, 7307565, 7727540, 8769078, 9424710, 9743420, 11204933, 11591310, 12846420, 13909572, 14615130, 17386965, 17538156, 18849420, 21922695, 22409866, 23182620, 29230260, 33614799, 34773930, 43845390, 44819732, 56024665, 67229598, 69547860, 87690780, 100844397, 112049330, 134459196, 168073995, 201688794, 224098660, 336147990, 403377588, 504221985, 672295980, 1008443970, 2016887940]

約数ペア:

[(1, 2016887940), (2, 1008443970), (3, 672295980), (4, 504221985), (5, 403377588), (6, 336147990), (9, 224098660), (10, 201688794), (12, 168073995), (15, 134459196), (18, 112049330), (20, 100844397), (23, 87690780), (29, 69547860), (30, 67229598), (36, 56024665), (45, 44819732), (46, 43845390), (58, 34773930), (60, 33614799), (69, 29230260), (87, 23182620), (90, 22409866), (92, 21922695), (107, 18849420), (115, 17538156), (116, 17386965), (138, 14615130), (145, 13909572), (157, 12846420), (174, 11591310), (180, 11204933), (207, 9743420), (214, 9424710), (230, 8769078), (261, 7727540), (276, 7307565), (290, 6954786), (314, 6423210), (321, 6283140), (345, 5846052), (348, 5795655), (414, 4871710), (428, 4712355), (435, 4636524), (460, 4384539), (471, 4282140), (522, 3863770), (535, 3769884), (580, 3477393), (628, 3211605), (642, 3141570), (667, 3023820), (690, 2923026), (785, 2569284), (828, 2435855), (870, 2318262), (942, 2141070), (963, 2094380), (1035, 1948684), (1044, 1931885), (1070, 1884942), (1284, 1570785), (1305, 1545508), (1334, 1511910), (1380, 1461513), (1413, 1427380), (1570, 1284642), (1605, 1256628), (1740, 1159131), (1884, 1070535), (1926, 1047190), (2001, 1007940), (2070, 974342), (2140, 942471), (2355, 856428), (2461, 819540), (2610, 772754), (2668, 755955), (2826, 713690), (3103, 649980), (3140, 642321), (3210, 628314), (3335, 604764), (3611, 558540), (3852, 523595), (4002, 503970), (4140, 487171), (4553, 442980), (4710, 428214), (4815, 418876), (4922, 409770), (5220, 386377), (5652, 356845), (6003, 335980), (6206, 324990), (6420, 314157), (6670, 302382), (7065, 285476), (7222, 279270), (7383, 273180), (8004, 251985), (9106, 221490), (9309, 216660), (9420, 214107), (9630, 209438), (9844, 204885), (10005, 201588), (10833, 186180), (12006, 167990), (12305, 163908), (12412, 162495), (13340, 151191), (13659, 147660), (14130, 142738), (14444, 139635), (14766, 136590), (15515, 129996), (16799, 120060), (18055, 111708), (18212, 110745), (18618, 108330), (19260, 104719), (20010, 100794), (21666, 93090), (22149, 91060), (22765, 88596), (24012, 83995), (24610, 81954), (27318, 73830), (27927, 72220), (28260, 71369), (29532, 68295), (30015, 67196), (31030, 64998), (32499, 62060), (33598, 60030), (36110, 55854), (36915, 54636), (37236, 54165), (40020, 50397), (40977, 49220), (43332, 46545), (44298, 45530)]