389315692080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{69653}}^1$

素因数の和:70788

約数の個数: 240

約数和(自身を含む): 1495599543360

約数和(自身を除く): 1106283851280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1109, 1260, 1680, 2218, 2520, 3327, 4436, 5040, 5545, 6654, 7763, 8872, 9981, 11090, 13308, 15526, 16635, 17744, 19962, 22180, 23289, 26616, 31052, 33270, 38815, 39924, 44360, 46578, 49905, 53232, 62104, 66540, 69653, 69867, 77630, 79848, 88720, 93156, 99810, 116445, 124208, 133080, 139306, 139734, 155260, 159696, 186312, 199620, 208959, 232890, 266160, 278612, 279468, 310520, 348265, 349335, 372624, 399240, 417918, 465780, 487571, 557224, 558936, 621040, 626877, 696530, 698670, 798480, 835836, 931560, 975142, 1044795, 1114448, 1117872, 1253754, 1393060, 1397340, 1462713, 1671672, 1863120, 1950284, 2089590, 2437855, 2507508, 2786120, 2794680, 2925426, 3134385, 3343344, 3900568, 4179180, 4388139, 4875710, 5015016, 5572240, 5589360, 5850852, 6268770, 7313565, 7801136, 8358360, 8776278, 9751420, 10030032, 11701704, 12537540, 14627130, 16716720, 17552556, 19502840, 21940695, 23403408, 25075080, 29254260, 35105112, 39005680, 43881390, 50150160, 58508520, 70210224, 77245177, 87762780, 117017040, 154490354, 175525560, 231735531, 308980708, 351051120, 386225885, 463471062, 540716239, 617961416, 695206593, 772451770, 926942124, 1081432478, 1158677655, 1235922832, 1390413186, 1544903540, 1622148717, 1853884248, 2162864956, 2317355310, 2703581195, 2780826372, 3089807080, 3244297434, 3476032965, 3707768496, 4325729912, 4634710620, 4866446151, 5407162390, 5561652744, 6179614160, 6488594868, 6952065930, 8110743585, 8651459824, 9269421240, 9732892302, 10814324780, 11123305488, 12977189736, 13904131860, 16221487170, 18538842480, 19465784604, 21628649560, 24332230755, 25954379472, 27808263720, 32442974340, 38931569208, 43257299120, 48664461510, 55616527440, 64885948680, 77863138416, 97328923020, 129771897360, 194657846040, 389315692080]

約数ペア:

[(1, 389315692080), (2, 194657846040), (3, 129771897360), (4, 97328923020), (5, 77863138416), (6, 64885948680), (7, 55616527440), (8, 48664461510), (9, 43257299120), (10, 38931569208), (12, 32442974340), (14, 27808263720), (15, 25954379472), (16, 24332230755), (18, 21628649560), (20, 19465784604), (21, 18538842480), (24, 16221487170), (28, 13904131860), (30, 12977189736), (35, 11123305488), (36, 10814324780), (40, 9732892302), (42, 9269421240), (45, 8651459824), (48, 8110743585), (56, 6952065930), (60, 6488594868), (63, 6179614160), (70, 5561652744), (72, 5407162390), (80, 4866446151), (84, 4634710620), (90, 4325729912), (105, 3707768496), (112, 3476032965), (120, 3244297434), (126, 3089807080), (140, 2780826372), (144, 2703581195), (168, 2317355310), (180, 2162864956), (210, 1853884248), (240, 1622148717), (252, 1544903540), (280, 1390413186), (315, 1235922832), (336, 1158677655), (360, 1081432478), (420, 926942124), (504, 772451770), (560, 695206593), (630, 617961416), (720, 540716239), (840, 463471062), (1008, 386225885), (1109, 351051120), (1260, 308980708), (1680, 231735531), (2218, 175525560), (2520, 154490354), (3327, 117017040), (4436, 87762780), (5040, 77245177), (5545, 70210224), (6654, 58508520), (7763, 50150160), (8872, 43881390), (9981, 39005680), (11090, 35105112), (13308, 29254260), (15526, 25075080), (16635, 23403408), (17744, 21940695), (19962, 19502840), (22180, 17552556), (23289, 16716720), (26616, 14627130), (31052, 12537540), (33270, 11701704), (38815, 10030032), (39924, 9751420), (44360, 8776278), (46578, 8358360), (49905, 7801136), (53232, 7313565), (62104, 6268770), (66540, 5850852), (69653, 5589360), (69867, 5572240), (77630, 5015016), (79848, 4875710), (88720, 4388139), (93156, 4179180), (99810, 3900568), (116445, 3343344), (124208, 3134385), (133080, 2925426), (139306, 2794680), (139734, 2786120), (155260, 2507508), (159696, 2437855), (186312, 2089590), (199620, 1950284), (208959, 1863120), (232890, 1671672), (266160, 1462713), (278612, 1397340), (279468, 1393060), (310520, 1253754), (348265, 1117872), (349335, 1114448), (372624, 1044795), (399240, 975142), (417918, 931560), (465780, 835836), (487571, 798480), (557224, 698670), (558936, 696530), (621040, 626877)]