8855889840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1999}}^1$

素因数の和:2321

約数の個数: 320

約数和(自身を含む): 34997760000

約数和(自身を除く): 26141870160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 293, 315, 336, 360, 378, 420, 432, 504, 540, 560, 586, 630, 720, 756, 840, 879, 945, 1008, 1080, 1172, 1260, 1465, 1512, 1680, 1758, 1890, 1999, 2051, 2160, 2344, 2520, 2637, 2930, 3024, 3516, 3780, 3998, 4102, 4395, 4688, 5040, 5274, 5860, 5997, 6153, 7032, 7560, 7911, 7996, 8204, 8790, 9995, 10255, 10548, 11720, 11994, 12306, 13185, 13993, 14064, 15120, 15822, 15992, 16408, 17580, 17991, 18459, 19990, 20510, 21096, 23440, 23988, 24612, 26370, 27986, 29985, 30765, 31644, 31984, 32816, 35160, 35982, 36918, 39555, 39980, 41020, 41979, 42192, 47976, 49224, 52740, 53973, 55377, 55972, 59970, 61530, 63288, 69965, 70320, 71964, 73836, 79110, 79960, 82040, 83958, 89955, 92295, 95952, 98448, 105480, 107946, 110754, 111944, 119940, 123060, 125937, 126576, 139930, 143928, 147672, 158220, 159920, 164080, 167916, 179910, 184590, 209895, 210960, 215892, 221508, 223888, 239880, 246120, 251874, 269865, 276885, 279860, 287856, 295344, 316440, 335832, 359820, 369180, 377811, 419790, 431784, 443016, 479760, 492240, 503748, 539730, 553770, 559720, 585707, 629685, 632880, 671664, 719640, 738360, 755622, 839580, 863568, 886032, 1007496, 1079460, 1107540, 1119440, 1171414, 1259370, 1439280, 1476720, 1511244, 1679160, 1757121, 1889055, 2014992, 2158920, 2215080, 2342828, 2518740, 2928535, 3022488, 3358320, 3514242, 3778110, 4099949, 4317840, 4430160, 4685656, 5037480, 5271363, 5857070, 6044976, 7028484, 7556220, 8199898, 8785605, 9371312, 10074960, 10542726, 11714140, 12299847, 14056968, 15112440, 15814089, 16399796, 17571210, 20499745, 21085452, 23428280, 24599694, 26356815, 28113936, 30224880, 31628178, 32799592, 35142420, 36899541, 40999490, 42170904, 46856560, 49199388, 52713630, 61499235, 63256356, 65599184, 70284840, 73799082, 79070445, 81998980, 84341808, 98398776, 105427260, 110698623, 122998470, 126512712, 140569680, 147598164, 158140890, 163997960, 184497705, 196797552, 210854520, 221397246, 245996940, 253025424, 295196328, 316281780, 327995920, 368995410, 421709040, 442794492, 491993880, 553493115, 590392656, 632563560, 737990820, 885588984, 983987760, 1106986230, 1265127120, 1475981640, 1771177968, 2213972460, 2951963280, 4427944920, 8855889840]

約数ペア:

[(1, 8855889840), (2, 4427944920), (3, 2951963280), (4, 2213972460), (5, 1771177968), (6, 1475981640), (7, 1265127120), (8, 1106986230), (9, 983987760), (10, 885588984), (12, 737990820), (14, 632563560), (15, 590392656), (16, 553493115), (18, 491993880), (20, 442794492), (21, 421709040), (24, 368995410), (27, 327995920), (28, 316281780), (30, 295196328), (35, 253025424), (36, 245996940), (40, 221397246), (42, 210854520), (45, 196797552), (48, 184497705), (54, 163997960), (56, 158140890), (60, 147598164), (63, 140569680), (70, 126512712), (72, 122998470), (80, 110698623), (84, 105427260), (90, 98398776), (105, 84341808), (108, 81998980), (112, 79070445), (120, 73799082), (126, 70284840), (135, 65599184), (140, 63256356), (144, 61499235), (168, 52713630), (180, 49199388), (189, 46856560), (210, 42170904), (216, 40999490), (240, 36899541), (252, 35142420), (270, 32799592), (280, 31628178), (293, 30224880), (315, 28113936), (336, 26356815), (360, 24599694), (378, 23428280), (420, 21085452), (432, 20499745), (504, 17571210), (540, 16399796), (560, 15814089), (586, 15112440), (630, 14056968), (720, 12299847), (756, 11714140), (840, 10542726), (879, 10074960), (945, 9371312), (1008, 8785605), (1080, 8199898), (1172, 7556220), (1260, 7028484), (1465, 6044976), (1512, 5857070), (1680, 5271363), (1758, 5037480), (1890, 4685656), (1999, 4430160), (2051, 4317840), (2160, 4099949), (2344, 3778110), (2520, 3514242), (2637, 3358320), (2930, 3022488), (3024, 2928535), (3516, 2518740), (3780, 2342828), (3998, 2215080), (4102, 2158920), (4395, 2014992), (4688, 1889055), (5040, 1757121), (5274, 1679160), (5860, 1511244), (5997, 1476720), (6153, 1439280), (7032, 1259370), (7560, 1171414), (7911, 1119440), (7996, 1107540), (8204, 1079460), (8790, 1007496), (9995, 886032), (10255, 863568), (10548, 839580), (11720, 755622), (11994, 738360), (12306, 719640), (13185, 671664), (13993, 632880), (14064, 629685), (15120, 585707), (15822, 559720), (15992, 553770), (16408, 539730), (17580, 503748), (17991, 492240), (18459, 479760), (19990, 443016), (20510, 431784), (21096, 419790), (23440, 377811), (23988, 369180), (24612, 359820), (26370, 335832), (27986, 316440), (29985, 295344), (30765, 287856), (31644, 279860), (31984, 276885), (32816, 269865), (35160, 251874), (35982, 246120), (36918, 239880), (39555, 223888), (39980, 221508), (41020, 215892), (41979, 210960), (42192, 209895), (47976, 184590), (49224, 179910), (52740, 167916), (53973, 164080), (55377, 159920), (55972, 158220), (59970, 147672), (61530, 143928), (63288, 139930), (69965, 126576), (70320, 125937), (71964, 123060), (73836, 119940), (79110, 111944), (79960, 110754), (82040, 107946), (83958, 105480), (89955, 98448), (92295, 95952)]