1987263960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 512

約数和(自身を含む): 7464960000

約数和(自身を除く): 5477696040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 19, 20, 22, 24, 30, 33, 34, 38, 40, 44, 51, 55, 57, 59, 60, 66, 68, 76, 79, 85, 88, 95, 102, 110, 114, 118, 120, 132, 136, 152, 158, 165, 170, 177, 187, 190, 204, 209, 220, 228, 236, 237, 255, 264, 285, 295, 316, 323, 330, 340, 354, 374, 380, 395, 408, 418, 440, 456, 472, 474, 510, 561, 570, 590, 627, 632, 646, 649, 660, 680, 708, 748, 760, 790, 836, 869, 885, 935, 948, 969, 1003, 1020, 1045, 1121, 1122, 1140, 1180, 1185, 1254, 1292, 1298, 1320, 1343, 1416, 1496, 1501, 1580, 1615, 1672, 1738, 1770, 1870, 1896, 1938, 1947, 2006, 2040, 2090, 2242, 2244, 2280, 2360, 2370, 2508, 2584, 2596, 2607, 2686, 2805, 3002, 3009, 3135, 3160, 3230, 3245, 3363, 3476, 3540, 3553, 3740, 3876, 3894, 4012, 4029, 4180, 4345, 4484, 4488, 4503, 4661, 4740, 4845, 5015, 5016, 5192, 5214, 5372, 5605, 5610, 6004, 6018, 6270, 6460, 6490, 6715, 6726, 6952, 7080, 7106, 7480, 7505, 7752, 7788, 8024, 8058, 8360, 8690, 8968, 9006, 9322, 9480, 9690, 9735, 10030, 10428, 10659, 10744, 11033, 11210, 11220, 12008, 12036, 12331, 12540, 12920, 12980, 13035, 13430, 13452, 13983, 14212, 14773, 15010, 15045, 15576, 16116, 16511, 16815, 17380, 17765, 18012, 18644, 19057, 19380, 19470, 20060, 20145, 20856, 21318, 22066, 22420, 22440, 22515, 23305, 24072, 24662, 25080, 25517, 25960, 26070, 26860, 26904, 27966, 28424, 29546, 30020, 30090, 32232, 33022, 33099, 33630, 34760, 35530, 36024, 36993, 37288, 38114, 38760, 38940, 40120, 40290, 42636, 44132, 44319, 44840, 45030, 46610, 49324, 49533, 51034, 51271, 52140, 53295, 53720, 55165, 55932, 57171, 59092, 60040, 60180, 61655, 66044, 66198, 67260, 69915, 71060, 73865, 73986, 76228, 76551, 77880, 79237, 80580, 82555, 85272, 88264, 88559, 88638, 90060, 93220, 95285, 98648, 99066, 102068, 102542, 104280, 106590, 110330, 111864, 114342, 118184, 120360, 123310, 127585, 132088, 132396, 134520, 139830, 142120, 147730, 147972, 152456, 153102, 153813, 158474, 161160, 165110, 165495, 177118, 177276, 180120, 184965, 186440, 190570, 198132, 204136, 205084, 209627, 213180, 220660, 221595, 228684, 237711, 246620, 247665, 255170, 256355, 264792, 265677, 279660, 280687, 285855, 295460, 295944, 306204, 307626, 316948, 330220, 330990, 354236, 354552, 369930, 381140, 382755, 396185, 396264, 410168, 419254, 426360, 441320, 442795, 443190, 457368, 475422, 493240, 495330, 510340, 512710, 531354, 559320, 561374, 571710, 590920, 612408, 615252, 628881, 633896, 660440, 661980, 708472, 739860, 762280, 765510, 769065, 792370, 838508, 842061, 871607, 885590, 886380, 950844, 974149, 990660, 1020680, 1025420, 1048135, 1062708, 1122748, 1143420, 1188555, 1230504, 1257762, 1323960, 1328385, 1403435, 1479720, 1505503, 1531020, 1538130, 1584740, 1677016, 1684122, 1743214, 1771180, 1772760, 1901688, 1948298, 1981320, 2050840, 2096270, 2125416, 2245496, 2286840, 2377110, 2515524, 2614821, 2656770, 2806870, 2922447, 3011006, 3062040, 3076260, 3144405, 3169480, 3368244, 3486428, 3542360, 3896596, 4192540, 4210305, 4358035, 4516509, 4754220, 4870745, 5031048, 5229642, 5313540, 5613740, 5844894, 6022012, 6152520, 6288810, 6736488, 6972856, 7527515, 7793192, 8385080, 8420610, 8716070, 9033018, 9508440, 9741490, 10459284, 10627080, 11227480, 11689788, 12044024, 12577620, 13074105, 14612235, 15055030, 16560533, 16841220, 17432140, 18066036, 19482980, 20918568, 22582545, 23379576, 25155240, 26148210, 29224470, 30110060, 33121066, 33682440, 34864280, 36132072, 38965960, 45165090, 49681599, 52296420, 58448940, 60220120, 66242132, 82802665, 90330180, 99363198, 104592840, 116897880, 132484264, 165605330, 180660360, 198726396, 248407995, 331210660, 397452792, 496815990, 662421320, 993631980, 1987263960]

約数ペア:

[(1, 1987263960), (2, 993631980), (3, 662421320), (4, 496815990), (5, 397452792), (6, 331210660), (8, 248407995), (10, 198726396), (11, 180660360), (12, 165605330), (15, 132484264), (17, 116897880), (19, 104592840), (20, 99363198), (22, 90330180), (24, 82802665), (30, 66242132), (33, 60220120), (34, 58448940), (38, 52296420), (40, 49681599), (44, 45165090), (51, 38965960), (55, 36132072), (57, 34864280), (59, 33682440), (60, 33121066), (66, 30110060), (68, 29224470), (76, 26148210), (79, 25155240), (85, 23379576), (88, 22582545), (95, 20918568), (102, 19482980), (110, 18066036), (114, 17432140), (118, 16841220), (120, 16560533), (132, 15055030), (136, 14612235), (152, 13074105), (158, 12577620), (165, 12044024), (170, 11689788), (177, 11227480), (187, 10627080), (190, 10459284), (204, 9741490), (209, 9508440), (220, 9033018), (228, 8716070), (236, 8420610), (237, 8385080), (255, 7793192), (264, 7527515), (285, 6972856), (295, 6736488), (316, 6288810), (323, 6152520), (330, 6022012), (340, 5844894), (354, 5613740), (374, 5313540), (380, 5229642), (395, 5031048), (408, 4870745), (418, 4754220), (440, 4516509), (456, 4358035), (472, 4210305), (474, 4192540), (510, 3896596), (561, 3542360), (570, 3486428), (590, 3368244), (627, 3169480), (632, 3144405), (646, 3076260), (649, 3062040), (660, 3011006), (680, 2922447), (708, 2806870), (748, 2656770), (760, 2614821), (790, 2515524), (836, 2377110), (869, 2286840), (885, 2245496), (935, 2125416), (948, 2096270), (969, 2050840), (1003, 1981320), (1020, 1948298), (1045, 1901688), (1121, 1772760), (1122, 1771180), (1140, 1743214), (1180, 1684122), (1185, 1677016), (1254, 1584740), (1292, 1538130), (1298, 1531020), (1320, 1505503), (1343, 1479720), (1416, 1403435), (1496, 1328385), (1501, 1323960), (1580, 1257762), (1615, 1230504), (1672, 1188555), (1738, 1143420), (1770, 1122748), (1870, 1062708), (1896, 1048135), (1938, 1025420), (1947, 1020680), (2006, 990660), (2040, 974149), (2090, 950844), (2242, 886380), (2244, 885590), (2280, 871607), (2360, 842061), (2370, 838508), (2508, 792370), (2584, 769065), (2596, 765510), (2607, 762280), (2686, 739860), (2805, 708472), (3002, 661980), (3009, 660440), (3135, 633896), (3160, 628881), (3230, 615252), (3245, 612408), (3363, 590920), (3476, 571710), (3540, 561374), (3553, 559320), (3740, 531354), (3876, 512710), (3894, 510340), (4012, 495330), (4029, 493240), (4180, 475422), (4345, 457368), (4484, 443190), (4488, 442795), (4503, 441320), (4661, 426360), (4740, 419254), (4845, 410168), (5015, 396264), (5016, 396185), (5192, 382755), (5214, 381140), (5372, 369930), (5605, 354552), (5610, 354236), (6004, 330990), (6018, 330220), (6270, 316948), (6460, 307626), (6490, 306204), (6715, 295944), (6726, 295460), (6952, 285855), (7080, 280687), (7106, 279660), (7480, 265677), (7505, 264792), (7752, 256355), (7788, 255170), (8024, 247665), (8058, 246620), (8360, 237711), (8690, 228684), (8968, 221595), (9006, 220660), (9322, 213180), (9480, 209627), (9690, 205084), (9735, 204136), (10030, 198132), (10428, 190570), (10659, 186440), (10744, 184965), (11033, 180120), (11210, 177276), (11220, 177118), (12008, 165495), (12036, 165110), (12331, 161160), (12540, 158474), (12920, 153813), (12980, 153102), (13035, 152456), (13430, 147972), (13452, 147730), (13983, 142120), (14212, 139830), (14773, 134520), (15010, 132396), (15045, 132088), (15576, 127585), (16116, 123310), (16511, 120360), (16815, 118184), (17380, 114342), (17765, 111864), (18012, 110330), (18644, 106590), (19057, 104280), (19380, 102542), (19470, 102068), (20060, 99066), (20145, 98648), (20856, 95285), (21318, 93220), (22066, 90060), (22420, 88638), (22440, 88559), (22515, 88264), (23305, 85272), (24072, 82555), (24662, 80580), (25080, 79237), (25517, 77880), (25960, 76551), (26070, 76228), (26860, 73986), (26904, 73865), (27966, 71060), (28424, 69915), (29546, 67260), (30020, 66198), (30090, 66044), (32232, 61655), (33022, 60180), (33099, 60040), (33630, 59092), (34760, 57171), (35530, 55932), (36024, 55165), (36993, 53720), (37288, 53295), (38114, 52140), (38760, 51271), (38940, 51034), (40120, 49533), (40290, 49324), (42636, 46610), (44132, 45030), (44319, 44840)]