2106918660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:312

約数の個数: 384

約数和(自身を含む): 7722086400

約数和(自身を除く): 5615167740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 41, 42, 44, 49, 55, 60, 66, 70, 77, 82, 84, 98, 105, 110, 123, 132, 140, 147, 154, 164, 165, 196, 205, 210, 220, 227, 231, 245, 246, 287, 294, 308, 330, 343, 385, 410, 420, 451, 454, 462, 490, 492, 539, 574, 588, 615, 660, 681, 686, 735, 770, 820, 861, 902, 908, 924, 980, 1029, 1078, 1135, 1148, 1155, 1230, 1353, 1362, 1372, 1435, 1470, 1540, 1589, 1617, 1715, 1722, 1804, 2009, 2058, 2156, 2255, 2270, 2310, 2460, 2497, 2695, 2706, 2724, 2870, 2940, 3157, 3178, 3234, 3405, 3430, 3444, 3773, 4018, 4116, 4305, 4510, 4540, 4620, 4767, 4994, 5145, 5390, 5412, 5740, 6027, 6314, 6356, 6468, 6765, 6810, 6860, 7491, 7546, 7945, 8036, 8085, 8610, 9020, 9307, 9471, 9534, 9988, 10045, 10290, 10780, 11123, 11319, 12054, 12485, 12628, 13530, 13620, 14063, 14982, 15092, 15785, 15890, 16170, 17220, 17479, 18614, 18865, 18942, 19068, 20090, 20580, 22099, 22246, 22638, 23835, 24108, 24970, 27060, 27921, 28126, 29964, 30135, 31570, 31780, 32340, 33369, 34958, 37228, 37455, 37730, 37884, 40180, 42189, 44198, 44492, 45276, 46535, 47355, 47670, 49940, 52437, 55615, 55842, 56252, 56595, 60270, 63140, 65149, 66297, 66738, 69916, 70315, 74910, 75460, 77861, 84378, 87395, 88396, 93070, 94710, 95340, 102377, 104874, 110495, 111230, 111684, 113190, 120540, 122353, 130298, 132594, 133476, 139605, 140630, 149820, 154693, 155722, 166845, 168756, 174790, 186140, 189420, 195447, 204754, 209748, 210945, 220990, 222460, 226380, 233583, 244706, 260596, 262185, 265188, 279210, 281260, 307131, 309386, 311444, 325745, 331485, 333690, 349580, 367059, 389305, 390894, 409508, 421890, 441980, 456043, 464079, 467166, 489412, 511885, 524370, 558420, 611765, 614262, 618772, 651490, 662970, 667380, 716639, 734118, 773465, 778610, 781788, 843780, 856471, 912086, 928158, 934332, 977235, 1023770, 1048740, 1167915, 1223530, 1228524, 1302980, 1325940, 1368129, 1433278, 1468236, 1535655, 1546930, 1557220, 1712942, 1824172, 1835295, 1856316, 1954470, 2047540, 2149917, 2280215, 2320395, 2335830, 2447060, 2569413, 2736258, 2866556, 3071310, 3093860, 3192301, 3425884, 3583195, 3670590, 3908940, 4282355, 4299834, 4560430, 4640790, 4671660, 5016473, 5138826, 5472516, 6142620, 6384602, 6840645, 7166390, 7341180, 8564710, 8599668, 9120860, 9281580, 9576903, 10032946, 10277652, 10749585, 12769204, 12847065, 13681290, 14332780, 15049419, 15961505, 17129420, 19153806, 20065892, 21499170, 25082365, 25694130, 27362580, 30098838, 31923010, 35115311, 38307612, 42998340, 47884515, 50164730, 51388260, 60197676, 63846020, 70230622, 75247095, 95769030, 100329460, 105345933, 140461244, 150494190, 175576555, 191538060, 210691866, 300988380, 351153110, 421383732, 526729665, 702306220, 1053459330, 2106918660]

約数ペア:

[(1, 2106918660), (2, 1053459330), (3, 702306220), (4, 526729665), (5, 421383732), (6, 351153110), (7, 300988380), (10, 210691866), (11, 191538060), (12, 175576555), (14, 150494190), (15, 140461244), (20, 105345933), (21, 100329460), (22, 95769030), (28, 75247095), (30, 70230622), (33, 63846020), (35, 60197676), (41, 51388260), (42, 50164730), (44, 47884515), (49, 42998340), (55, 38307612), (60, 35115311), (66, 31923010), (70, 30098838), (77, 27362580), (82, 25694130), (84, 25082365), (98, 21499170), (105, 20065892), (110, 19153806), (123, 17129420), (132, 15961505), (140, 15049419), (147, 14332780), (154, 13681290), (164, 12847065), (165, 12769204), (196, 10749585), (205, 10277652), (210, 10032946), (220, 9576903), (227, 9281580), (231, 9120860), (245, 8599668), (246, 8564710), (287, 7341180), (294, 7166390), (308, 6840645), (330, 6384602), (343, 6142620), (385, 5472516), (410, 5138826), (420, 5016473), (451, 4671660), (454, 4640790), (462, 4560430), (490, 4299834), (492, 4282355), (539, 3908940), (574, 3670590), (588, 3583195), (615, 3425884), (660, 3192301), (681, 3093860), (686, 3071310), (735, 2866556), (770, 2736258), (820, 2569413), (861, 2447060), (902, 2335830), (908, 2320395), (924, 2280215), (980, 2149917), (1029, 2047540), (1078, 1954470), (1135, 1856316), (1148, 1835295), (1155, 1824172), (1230, 1712942), (1353, 1557220), (1362, 1546930), (1372, 1535655), (1435, 1468236), (1470, 1433278), (1540, 1368129), (1589, 1325940), (1617, 1302980), (1715, 1228524), (1722, 1223530), (1804, 1167915), (2009, 1048740), (2058, 1023770), (2156, 977235), (2255, 934332), (2270, 928158), (2310, 912086), (2460, 856471), (2497, 843780), (2695, 781788), (2706, 778610), (2724, 773465), (2870, 734118), (2940, 716639), (3157, 667380), (3178, 662970), (3234, 651490), (3405, 618772), (3430, 614262), (3444, 611765), (3773, 558420), (4018, 524370), (4116, 511885), (4305, 489412), (4510, 467166), (4540, 464079), (4620, 456043), (4767, 441980), (4994, 421890), (5145, 409508), (5390, 390894), (5412, 389305), (5740, 367059), (6027, 349580), (6314, 333690), (6356, 331485), (6468, 325745), (6765, 311444), (6810, 309386), (6860, 307131), (7491, 281260), (7546, 279210), (7945, 265188), (8036, 262185), (8085, 260596), (8610, 244706), (9020, 233583), (9307, 226380), (9471, 222460), (9534, 220990), (9988, 210945), (10045, 209748), (10290, 204754), (10780, 195447), (11123, 189420), (11319, 186140), (12054, 174790), (12485, 168756), (12628, 166845), (13530, 155722), (13620, 154693), (14063, 149820), (14982, 140630), (15092, 139605), (15785, 133476), (15890, 132594), (16170, 130298), (17220, 122353), (17479, 120540), (18614, 113190), (18865, 111684), (18942, 111230), (19068, 110495), (20090, 104874), (20580, 102377), (22099, 95340), (22246, 94710), (22638, 93070), (23835, 88396), (24108, 87395), (24970, 84378), (27060, 77861), (27921, 75460), (28126, 74910), (29964, 70315), (30135, 69916), (31570, 66738), (31780, 66297), (32340, 65149), (33369, 63140), (34958, 60270), (37228, 56595), (37455, 56252), (37730, 55842), (37884, 55615), (40180, 52437), (42189, 49940), (44198, 47670), (44492, 47355), (45276, 46535)]