7980458850

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:336

約数の個数: 576

約数和(自身を含む): 28755302400

約数和(自身を除く): 20774843550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 25, 26, 27, 30, 35, 38, 39, 42, 45, 50, 54, 57, 63, 65, 70, 75, 78, 90, 91, 95, 105, 114, 117, 126, 130, 133, 135, 150, 169, 171, 175, 182, 189, 190, 195, 210, 225, 234, 247, 263, 266, 270, 273, 285, 315, 325, 338, 342, 350, 351, 378, 390, 399, 450, 455, 475, 494, 507, 513, 525, 526, 546, 570, 585, 630, 650, 665, 675, 702, 741, 789, 798, 819, 845, 855, 910, 945, 950, 975, 1014, 1026, 1050, 1170, 1183, 1197, 1235, 1315, 1330, 1350, 1365, 1425, 1482, 1521, 1575, 1578, 1638, 1690, 1710, 1729, 1755, 1841, 1890, 1950, 1995, 2223, 2275, 2366, 2367, 2394, 2457, 2470, 2535, 2565, 2630, 2730, 2850, 2925, 3042, 3150, 3211, 3325, 3419, 3458, 3510, 3549, 3591, 3682, 3705, 3945, 3990, 4095, 4225, 4275, 4446, 4550, 4563, 4725, 4734, 4914, 4997, 5070, 5130, 5187, 5523, 5850, 5915, 5985, 6175, 6422, 6575, 6650, 6669, 6825, 6838, 7098, 7101, 7182, 7410, 7605, 7890, 8190, 8450, 8550, 8645, 8775, 9126, 9205, 9450, 9633, 9975, 9994, 10257, 10374, 10647, 11046, 11115, 11830, 11835, 11970, 12285, 12350, 12675, 12825, 13150, 13338, 13650, 14202, 14991, 15210, 15561, 16055, 16569, 17095, 17290, 17550, 17745, 17955, 18410, 18525, 19266, 19725, 19950, 20475, 20514, 21294, 22230, 22477, 22815, 23670, 23933, 24570, 24985, 25350, 25650, 25935, 27615, 28899, 29575, 29925, 29982, 30771, 31122, 31941, 32110, 33138, 33345, 34190, 34979, 35490, 35505, 35910, 37050, 38025, 39450, 40950, 43225, 44447, 44954, 44973, 45630, 46025, 46683, 47866, 48165, 49707, 49970, 51285, 51870, 53235, 55230, 55575, 57798, 59150, 59175, 59850, 61425, 61542, 63882, 64961, 66690, 67431, 69958, 71010, 71799, 74955, 76050, 77805, 80275, 82845, 85475, 86450, 86697, 88725, 88894, 89775, 89946, 92050, 92313, 93366, 96330, 99414, 102570, 104937, 106470, 111150, 112385, 114075, 118350, 119665, 122850, 124925, 129675, 129922, 133341, 134862, 134919, 138075, 143598, 144495, 149910, 153855, 155610, 159705, 160550, 165690, 166725, 170950, 173394, 174895, 177450, 177525, 179550, 184626, 194883, 202293, 209874, 215397, 222235, 224770, 224865, 228150, 233415, 239330, 240825, 248535, 249850, 256425, 259350, 266175, 266682, 269838, 276150, 288990, 307710, 311129, 314811, 319410, 324805, 333450, 337155, 349790, 355050, 358995, 374775, 389025, 389766, 400023, 404586, 414225, 430794, 433485, 444470, 449730, 454727, 461565, 466830, 481650, 497070, 512850, 524685, 532350, 561925, 584649, 598325, 606879, 622258, 629622, 646191, 649610, 666705, 674310, 674595, 717990, 722475, 749550, 769275, 778050, 798525, 800046, 828450, 844493, 866970, 874475, 909454, 923130, 933387, 944433, 974415, 1011465, 1049370, 1076985, 1111175, 1123850, 1124325, 1167075, 1169298, 1196650, 1200069, 1213758, 1242675, 1292382, 1333410, 1349190, 1364181, 1444950, 1538550, 1555645, 1574055, 1597050, 1624025, 1685775, 1688986, 1748950, 1753947, 1794975, 1866774, 1888866, 1948830, 2000115, 2022930, 2153970, 2167425, 2222350, 2248650, 2273635, 2307825, 2334150, 2400138, 2485350, 2533479, 2623425, 2728362, 2800161, 2923245, 3034395, 3111290, 3148110, 3230955, 3248050, 3333525, 3371550, 3372975, 3507894, 3589950, 4000230, 4092543, 4222465, 4334850, 4547270, 4615650, 4666935, 4722165, 4872075, 5057325, 5066958, 5246850, 5384925, 5600322, 5846490, 5911451, 6000345, 6068790, 6461910, 6667050, 6745950, 6820905, 7600437, 7778225, 7870275, 8185086, 8400483, 8444930, 8769735, 9333870, 9444330, 9744150, 10000575, 10114650, 10769850, 11368175, 11822902, 12000690, 12277629, 12667395, 13641810, 14000805, 14616225, 15171975, 15200874, 15556450, 15740550, 16154775, 16800966, 17539470, 17734353, 20001150, 20462715, 21112325, 22736350, 22801311, 23334675, 23610825, 24555258, 25334790, 28001610, 29232450, 29557255, 30001725, 30343950, 32309550, 34104525, 35468706, 38002185, 40925430, 42002415, 42224650, 43848675, 45602622, 46669350, 47221650, 53203059, 59114510, 60003450, 61388145, 63336975, 68209050, 70004025, 76004370, 84004830, 87697350, 88671765, 102313575, 106406118, 114006555, 122776290, 126673950, 140008050, 147786275, 159609177, 177343530, 190010925, 204627150, 210012075, 228013110, 266015295, 295572550, 306940725, 319218354, 380021850, 420024150, 443358825, 532030590, 570032775, 613881450, 798045885, 886717650, 1140065550, 1330076475, 1596091770, 2660152950, 3990229425, 7980458850]

約数ペア:

[(1, 7980458850), (2, 3990229425), (3, 2660152950), (5, 1596091770), (6, 1330076475), (7, 1140065550), (9, 886717650), (10, 798045885), (13, 613881450), (14, 570032775), (15, 532030590), (18, 443358825), (19, 420024150), (21, 380021850), (25, 319218354), (26, 306940725), (27, 295572550), (30, 266015295), (35, 228013110), (38, 210012075), (39, 204627150), (42, 190010925), (45, 177343530), (50, 159609177), (54, 147786275), (57, 140008050), (63, 126673950), (65, 122776290), (70, 114006555), (75, 106406118), (78, 102313575), (90, 88671765), (91, 87697350), (95, 84004830), (105, 76004370), (114, 70004025), (117, 68209050), (126, 63336975), (130, 61388145), (133, 60003450), (135, 59114510), (150, 53203059), (169, 47221650), (171, 46669350), (175, 45602622), (182, 43848675), (189, 42224650), (190, 42002415), (195, 40925430), (210, 38002185), (225, 35468706), (234, 34104525), (247, 32309550), (263, 30343950), (266, 30001725), (270, 29557255), (273, 29232450), (285, 28001610), (315, 25334790), (325, 24555258), (338, 23610825), (342, 23334675), (350, 22801311), (351, 22736350), (378, 21112325), (390, 20462715), (399, 20001150), (450, 17734353), (455, 17539470), (475, 16800966), (494, 16154775), (507, 15740550), (513, 15556450), (525, 15200874), (526, 15171975), (546, 14616225), (570, 14000805), (585, 13641810), (630, 12667395), (650, 12277629), (665, 12000690), (675, 11822902), (702, 11368175), (741, 10769850), (789, 10114650), (798, 10000575), (819, 9744150), (845, 9444330), (855, 9333870), (910, 8769735), (945, 8444930), (950, 8400483), (975, 8185086), (1014, 7870275), (1026, 7778225), (1050, 7600437), (1170, 6820905), (1183, 6745950), (1197, 6667050), (1235, 6461910), (1315, 6068790), (1330, 6000345), (1350, 5911451), (1365, 5846490), (1425, 5600322), (1482, 5384925), (1521, 5246850), (1575, 5066958), (1578, 5057325), (1638, 4872075), (1690, 4722165), (1710, 4666935), (1729, 4615650), (1755, 4547270), (1841, 4334850), (1890, 4222465), (1950, 4092543), (1995, 4000230), (2223, 3589950), (2275, 3507894), (2366, 3372975), (2367, 3371550), (2394, 3333525), (2457, 3248050), (2470, 3230955), (2535, 3148110), (2565, 3111290), (2630, 3034395), (2730, 2923245), (2850, 2800161), (2925, 2728362), (3042, 2623425), (3150, 2533479), (3211, 2485350), (3325, 2400138), (3419, 2334150), (3458, 2307825), (3510, 2273635), (3549, 2248650), (3591, 2222350), (3682, 2167425), (3705, 2153970), (3945, 2022930), (3990, 2000115), (4095, 1948830), (4225, 1888866), (4275, 1866774), (4446, 1794975), (4550, 1753947), (4563, 1748950), (4725, 1688986), (4734, 1685775), (4914, 1624025), (4997, 1597050), (5070, 1574055), (5130, 1555645), (5187, 1538550), (5523, 1444950), (5850, 1364181), (5915, 1349190), (5985, 1333410), (6175, 1292382), (6422, 1242675), (6575, 1213758), (6650, 1200069), (6669, 1196650), (6825, 1169298), (6838, 1167075), (7098, 1124325), (7101, 1123850), (7182, 1111175), (7410, 1076985), (7605, 1049370), (7890, 1011465), (8190, 974415), (8450, 944433), (8550, 933387), (8645, 923130), (8775, 909454), (9126, 874475), (9205, 866970), (9450, 844493), (9633, 828450), (9975, 800046), (9994, 798525), (10257, 778050), (10374, 769275), (10647, 749550), (11046, 722475), (11115, 717990), (11830, 674595), (11835, 674310), (11970, 666705), (12285, 649610), (12350, 646191), (12675, 629622), (12825, 622258), (13150, 606879), (13338, 598325), (13650, 584649), (14202, 561925), (14991, 532350), (15210, 524685), (15561, 512850), (16055, 497070), (16569, 481650), (17095, 466830), (17290, 461565), (17550, 454727), (17745, 449730), (17955, 444470), (18410, 433485), (18525, 430794), (19266, 414225), (19725, 404586), (19950, 400023), (20475, 389766), (20514, 389025), (21294, 374775), (22230, 358995), (22477, 355050), (22815, 349790), (23670, 337155), (23933, 333450), (24570, 324805), (24985, 319410), (25350, 314811), (25650, 311129), (25935, 307710), (27615, 288990), (28899, 276150), (29575, 269838), (29925, 266682), (29982, 266175), (30771, 259350), (31122, 256425), (31941, 249850), (32110, 248535), (33138, 240825), (33345, 239330), (34190, 233415), (34979, 228150), (35490, 224865), (35505, 224770), (35910, 222235), (37050, 215397), (38025, 209874), (39450, 202293), (40950, 194883), (43225, 184626), (44447, 179550), (44954, 177525), (44973, 177450), (45630, 174895), (46025, 173394), (46683, 170950), (47866, 166725), (48165, 165690), (49707, 160550), (49970, 159705), (51285, 155610), (51870, 153855), (53235, 149910), (55230, 144495), (55575, 143598), (57798, 138075), (59150, 134919), (59175, 134862), (59850, 133341), (61425, 129922), (61542, 129675), (63882, 124925), (64961, 122850), (66690, 119665), (67431, 118350), (69958, 114075), (71010, 112385), (71799, 111150), (74955, 106470), (76050, 104937), (77805, 102570), (80275, 99414), (82845, 96330), (85475, 93366), (86450, 92313), (86697, 92050), (88725, 89946), (88894, 89775)]