2668988520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1867}}^1$

素因数の和:1933

約数の個数: 288

約数和(自身を含む): 9992380320

約数和(自身を除く): 7323391800

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, 180, 190, 198, 209, 220, 228, 264, 285, 330, 342, 360, 361, 380, 396, 418, 440, 456, 495, 570, 627, 660, 684, 722, 760, 792, 836, 855, 990, 1045, 1083, 1140, 1254, 1320, 1368, 1444, 1672, 1710, 1805, 1867, 1881, 1980, 2090, 2166, 2280, 2508, 2888, 3135, 3249, 3420, 3610, 3734, 3762, 3960, 3971, 4180, 4332, 5016, 5415, 5601, 6270, 6498, 6840, 7220, 7468, 7524, 7942, 8360, 8664, 9335, 9405, 10830, 11202, 11913, 12540, 12996, 14440, 14936, 15048, 15884, 16245, 16803, 18670, 18810, 19855, 20537, 21660, 22404, 23826, 25080, 25992, 28005, 31768, 32490, 33606, 35473, 35739, 37340, 37620, 39710, 41074, 43320, 44808, 47652, 56010, 59565, 61611, 64980, 67212, 70946, 71478, 74680, 75240, 79420, 82148, 84015, 95304, 102685, 106419, 112020, 119130, 123222, 129960, 134424, 141892, 142956, 158840, 164296, 168030, 177365, 178695, 184833, 205370, 212838, 224040, 238260, 246444, 283784, 285912, 308055, 319257, 336060, 354730, 357390, 369666, 390203, 410740, 425676, 476520, 492888, 532095, 616110, 638514, 672120, 673987, 709460, 714780, 739332, 780406, 821480, 851352, 924165, 1064190, 1170609, 1232220, 1277028, 1347974, 1418920, 1429560, 1478664, 1560812, 1596285, 1848330, 1951015, 2021961, 2128380, 2341218, 2464440, 2554056, 2695948, 3121624, 3192570, 3369935, 3511827, 3696660, 3902030, 4043922, 4256760, 4682436, 5391896, 5853045, 6065883, 6385140, 6739870, 7023654, 7393320, 7413857, 7804060, 8087844, 9364872, 10109805, 11706090, 12131766, 12770280, 13479740, 14047308, 14827714, 15608120, 16175688, 17559135, 20219610, 22241571, 23412180, 24263532, 26959480, 28094616, 29655428, 30329415, 35118270, 37069285, 40439220, 44483142, 46824360, 48527064, 59310856, 60658830, 66724713, 70236540, 74138570, 80878440, 88966284, 111207855, 121317660, 133449426, 140473080, 148277140, 177932568, 222415710, 242635320, 266898852, 296554280, 333623565, 444831420, 533797704, 667247130, 889662840, 1334494260, 2668988520]

約数ペア:

[(1, 2668988520), (2, 1334494260), (3, 889662840), (4, 667247130), (5, 533797704), (6, 444831420), (8, 333623565), (9, 296554280), (10, 266898852), (11, 242635320), (12, 222415710), (15, 177932568), (18, 148277140), (19, 140473080), (20, 133449426), (22, 121317660), (24, 111207855), (30, 88966284), (33, 80878440), (36, 74138570), (38, 70236540), (40, 66724713), (44, 60658830), (45, 59310856), (55, 48527064), (57, 46824360), (60, 44483142), (66, 40439220), (72, 37069285), (76, 35118270), (88, 30329415), (90, 29655428), (95, 28094616), (99, 26959480), (110, 24263532), (114, 23412180), (120, 22241571), (132, 20219610), (152, 17559135), (165, 16175688), (171, 15608120), (180, 14827714), (190, 14047308), (198, 13479740), (209, 12770280), (220, 12131766), (228, 11706090), (264, 10109805), (285, 9364872), (330, 8087844), (342, 7804060), (360, 7413857), (361, 7393320), (380, 7023654), (396, 6739870), (418, 6385140), (440, 6065883), (456, 5853045), (495, 5391896), (570, 4682436), (627, 4256760), (660, 4043922), (684, 3902030), (722, 3696660), (760, 3511827), (792, 3369935), (836, 3192570), (855, 3121624), (990, 2695948), (1045, 2554056), (1083, 2464440), (1140, 2341218), (1254, 2128380), (1320, 2021961), (1368, 1951015), (1444, 1848330), (1672, 1596285), (1710, 1560812), (1805, 1478664), (1867, 1429560), (1881, 1418920), (1980, 1347974), (2090, 1277028), (2166, 1232220), (2280, 1170609), (2508, 1064190), (2888, 924165), (3135, 851352), (3249, 821480), (3420, 780406), (3610, 739332), (3734, 714780), (3762, 709460), (3960, 673987), (3971, 672120), (4180, 638514), (4332, 616110), (5016, 532095), (5415, 492888), (5601, 476520), (6270, 425676), (6498, 410740), (6840, 390203), (7220, 369666), (7468, 357390), (7524, 354730), (7942, 336060), (8360, 319257), (8664, 308055), (9335, 285912), (9405, 283784), (10830, 246444), (11202, 238260), (11913, 224040), (12540, 212838), (12996, 205370), (14440, 184833), (14936, 178695), (15048, 177365), (15884, 168030), (16245, 164296), (16803, 158840), (18670, 142956), (18810, 141892), (19855, 134424), (20537, 129960), (21660, 123222), (22404, 119130), (23826, 112020), (25080, 106419), (25992, 102685), (28005, 95304), (31768, 84015), (32490, 82148), (33606, 79420), (35473, 75240), (35739, 74680), (37340, 71478), (37620, 70946), (39710, 67212), (41074, 64980), (43320, 61611), (44808, 59565), (47652, 56010)]