2650616280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2293}}^1$

素因数の和:2355

約数の個数: 288

約数和(自身を含む): 9823366800

約数和(自身を除く): 7172750520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 169, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 338, 342, 360, 380, 390, 456, 468, 494, 507, 520, 570, 585, 676, 684, 741, 760, 780, 845, 855, 936, 988, 1014, 1140, 1170, 1235, 1352, 1368, 1482, 1521, 1560, 1690, 1710, 1976, 2028, 2223, 2280, 2293, 2340, 2470, 2535, 2964, 3042, 3211, 3380, 3420, 3705, 4056, 4446, 4586, 4680, 4940, 5070, 5928, 6084, 6422, 6760, 6840, 6879, 7410, 7605, 8892, 9172, 9633, 9880, 10140, 11115, 11465, 12168, 12844, 13758, 14820, 15210, 16055, 17784, 18344, 19266, 20280, 20637, 22230, 22930, 25688, 27516, 28899, 29640, 29809, 30420, 32110, 34395, 38532, 41274, 43567, 44460, 45860, 48165, 55032, 57798, 59618, 60840, 64220, 68790, 77064, 82548, 87134, 88920, 89427, 91720, 96330, 103185, 115596, 119236, 128440, 130701, 137580, 144495, 149045, 165096, 174268, 178854, 192660, 206370, 217835, 231192, 238472, 261402, 268281, 275160, 288990, 298090, 348536, 357708, 385320, 387517, 392103, 412740, 435670, 447135, 522804, 536562, 566371, 577980, 596180, 653505, 715416, 775034, 784206, 825480, 871340, 894270, 1045608, 1073124, 1132742, 1155960, 1162551, 1192360, 1307010, 1341405, 1550068, 1568412, 1699113, 1742680, 1788540, 1937585, 1960515, 2146248, 2265484, 2325102, 2614020, 2682810, 2831855, 3100136, 3136824, 3398226, 3487653, 3577080, 3875170, 3921030, 4530968, 4650204, 5097339, 5228040, 5365620, 5663710, 5812755, 6796452, 6975306, 7362823, 7750340, 7842060, 8495565, 9300408, 10194678, 10731240, 11327420, 11625510, 13592904, 13950612, 14725646, 15500680, 15684120, 16991130, 17438265, 20389356, 22088469, 22654840, 23251020, 25486695, 27901224, 29451292, 33982260, 34876530, 36814115, 40778712, 44176938, 46502040, 50973390, 58902584, 66265407, 67964520, 69753060, 73628230, 88353876, 101946780, 110442345, 132530814, 139506120, 147256460, 176707752, 203893560, 220884690, 265061628, 294512920, 331327035, 441769380, 530123256, 662654070, 883538760, 1325308140, 2650616280]

約数ペア:

[(1, 2650616280), (2, 1325308140), (3, 883538760), (4, 662654070), (5, 530123256), (6, 441769380), (8, 331327035), (9, 294512920), (10, 265061628), (12, 220884690), (13, 203893560), (15, 176707752), (18, 147256460), (19, 139506120), (20, 132530814), (24, 110442345), (26, 101946780), (30, 88353876), (36, 73628230), (38, 69753060), (39, 67964520), (40, 66265407), (45, 58902584), (52, 50973390), (57, 46502040), (60, 44176938), (65, 40778712), (72, 36814115), (76, 34876530), (78, 33982260), (90, 29451292), (95, 27901224), (104, 25486695), (114, 23251020), (117, 22654840), (120, 22088469), (130, 20389356), (152, 17438265), (156, 16991130), (169, 15684120), (171, 15500680), (180, 14725646), (190, 13950612), (195, 13592904), (228, 11625510), (234, 11327420), (247, 10731240), (260, 10194678), (285, 9300408), (312, 8495565), (338, 7842060), (342, 7750340), (360, 7362823), (380, 6975306), (390, 6796452), (456, 5812755), (468, 5663710), (494, 5365620), (507, 5228040), (520, 5097339), (570, 4650204), (585, 4530968), (676, 3921030), (684, 3875170), (741, 3577080), (760, 3487653), (780, 3398226), (845, 3136824), (855, 3100136), (936, 2831855), (988, 2682810), (1014, 2614020), (1140, 2325102), (1170, 2265484), (1235, 2146248), (1352, 1960515), (1368, 1937585), (1482, 1788540), (1521, 1742680), (1560, 1699113), (1690, 1568412), (1710, 1550068), (1976, 1341405), (2028, 1307010), (2223, 1192360), (2280, 1162551), (2293, 1155960), (2340, 1132742), (2470, 1073124), (2535, 1045608), (2964, 894270), (3042, 871340), (3211, 825480), (3380, 784206), (3420, 775034), (3705, 715416), (4056, 653505), (4446, 596180), (4586, 577980), (4680, 566371), (4940, 536562), (5070, 522804), (5928, 447135), (6084, 435670), (6422, 412740), (6760, 392103), (6840, 387517), (6879, 385320), (7410, 357708), (7605, 348536), (8892, 298090), (9172, 288990), (9633, 275160), (9880, 268281), (10140, 261402), (11115, 238472), (11465, 231192), (12168, 217835), (12844, 206370), (13758, 192660), (14820, 178854), (15210, 174268), (16055, 165096), (17784, 149045), (18344, 144495), (19266, 137580), (20280, 130701), (20637, 128440), (22230, 119236), (22930, 115596), (25688, 103185), (27516, 96330), (28899, 91720), (29640, 89427), (29809, 88920), (30420, 87134), (32110, 82548), (34395, 77064), (38532, 68790), (41274, 64220), (43567, 60840), (44460, 59618), (45860, 57798), (48165, 55032)]