2801072340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8273}}^1$

素因数の和:8324

約数の個数: 240

約数和(自身を含む): 10091632320

約数和(自身を除く): 7290559980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 81, 90, 95, 99, 108, 110, 114, 132, 135, 162, 165, 171, 180, 190, 198, 209, 220, 228, 270, 285, 297, 324, 330, 342, 380, 396, 405, 418, 495, 513, 540, 570, 594, 627, 660, 684, 810, 836, 855, 891, 990, 1026, 1045, 1140, 1188, 1254, 1485, 1539, 1620, 1710, 1782, 1881, 1980, 2052, 2090, 2508, 2565, 2970, 3078, 3135, 3420, 3564, 3762, 4180, 4455, 5130, 5643, 5940, 6156, 6270, 7524, 7695, 8273, 8910, 9405, 10260, 11286, 12540, 15390, 16546, 16929, 17820, 18810, 22572, 24819, 28215, 30780, 33092, 33858, 37620, 41365, 49638, 56430, 67716, 74457, 82730, 84645, 91003, 99276, 112860, 124095, 148914, 157187, 165460, 169290, 182006, 223371, 248190, 273009, 297828, 314374, 338580, 364012, 372285, 446742, 455015, 471561, 496380, 546018, 628748, 670113, 744570, 785935, 819027, 893484, 910030, 943122, 1092036, 1116855, 1340226, 1365045, 1414683, 1489140, 1571870, 1638054, 1729057, 1820060, 1886244, 2233710, 2357805, 2457081, 2680452, 2730090, 2829366, 3143740, 3276108, 3350565, 3458114, 4095135, 4244049, 4467420, 4715610, 4914162, 5187171, 5460180, 5658732, 6701130, 6916228, 7073415, 7371243, 8190270, 8488098, 8645285, 9431220, 9828324, 10374342, 12285405, 12732147, 13402260, 14146830, 14742486, 15561513, 16380540, 16976196, 17290570, 20748684, 21220245, 24570810, 25464294, 25935855, 28293660, 29484972, 31123026, 34581140, 36856215, 42440490, 46684539, 49141620, 50928588, 51871710, 62246052, 63660735, 73712430, 77807565, 84880980, 93369078, 103743420, 127321470, 140053617, 147424860, 155615130, 186738156, 233422695, 254642940, 280107234, 311230260, 466845390, 560214468, 700268085, 933690780, 1400536170, 2801072340]

約数ペア:

[(1, 2801072340), (2, 1400536170), (3, 933690780), (4, 700268085), (5, 560214468), (6, 466845390), (9, 311230260), (10, 280107234), (11, 254642940), (12, 233422695), (15, 186738156), (18, 155615130), (19, 147424860), (20, 140053617), (22, 127321470), (27, 103743420), (30, 93369078), (33, 84880980), (36, 77807565), (38, 73712430), (44, 63660735), (45, 62246052), (54, 51871710), (55, 50928588), (57, 49141620), (60, 46684539), (66, 42440490), (76, 36856215), (81, 34581140), (90, 31123026), (95, 29484972), (99, 28293660), (108, 25935855), (110, 25464294), (114, 24570810), (132, 21220245), (135, 20748684), (162, 17290570), (165, 16976196), (171, 16380540), (180, 15561513), (190, 14742486), (198, 14146830), (209, 13402260), (220, 12732147), (228, 12285405), (270, 10374342), (285, 9828324), (297, 9431220), (324, 8645285), (330, 8488098), (342, 8190270), (380, 7371243), (396, 7073415), (405, 6916228), (418, 6701130), (495, 5658732), (513, 5460180), (540, 5187171), (570, 4914162), (594, 4715610), (627, 4467420), (660, 4244049), (684, 4095135), (810, 3458114), (836, 3350565), (855, 3276108), (891, 3143740), (990, 2829366), (1026, 2730090), (1045, 2680452), (1140, 2457081), (1188, 2357805), (1254, 2233710), (1485, 1886244), (1539, 1820060), (1620, 1729057), (1710, 1638054), (1782, 1571870), (1881, 1489140), (1980, 1414683), (2052, 1365045), (2090, 1340226), (2508, 1116855), (2565, 1092036), (2970, 943122), (3078, 910030), (3135, 893484), (3420, 819027), (3564, 785935), (3762, 744570), (4180, 670113), (4455, 628748), (5130, 546018), (5643, 496380), (5940, 471561), (6156, 455015), (6270, 446742), (7524, 372285), (7695, 364012), (8273, 338580), (8910, 314374), (9405, 297828), (10260, 273009), (11286, 248190), (12540, 223371), (15390, 182006), (16546, 169290), (16929, 165460), (17820, 157187), (18810, 148914), (22572, 124095), (24819, 112860), (28215, 99276), (30780, 91003), (33092, 84645), (33858, 82730), (37620, 74457), (41365, 67716), (49638, 56430)]