1440264960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:204

約数の個数: 432

約数和(自身を含む): 5331406080

約数和(自身を除く): 3891141120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 37, 40, 45, 48, 60, 62, 64, 72, 74, 80, 90, 93, 96, 109, 111, 120, 124, 128, 144, 148, 155, 160, 180, 185, 186, 192, 218, 222, 240, 248, 256, 279, 288, 296, 310, 320, 327, 333, 360, 370, 372, 384, 436, 444, 465, 480, 496, 545, 555, 558, 576, 592, 620, 640, 654, 666, 720, 740, 744, 768, 872, 888, 930, 960, 981, 992, 1090, 1110, 1116, 1147, 1152, 1184, 1240, 1280, 1308, 1332, 1395, 1440, 1480, 1488, 1635, 1665, 1744, 1776, 1860, 1920, 1962, 1984, 2180, 2220, 2232, 2294, 2304, 2368, 2480, 2616, 2664, 2790, 2880, 2960, 2976, 3270, 3330, 3379, 3441, 3488, 3552, 3720, 3840, 3924, 3968, 4033, 4360, 4440, 4464, 4588, 4736, 4905, 4960, 5232, 5328, 5580, 5735, 5760, 5920, 5952, 6540, 6660, 6758, 6882, 6976, 7104, 7440, 7848, 7936, 8066, 8720, 8880, 8928, 9176, 9472, 9810, 9920, 10137, 10323, 10464, 10656, 11160, 11470, 11520, 11840, 11904, 12099, 13080, 13320, 13516, 13764, 13952, 14208, 14880, 15696, 16132, 16895, 17205, 17440, 17760, 17856, 18352, 19620, 19840, 20165, 20274, 20646, 20928, 21312, 22320, 22940, 23680, 23808, 24198, 26160, 26640, 27032, 27528, 27904, 28416, 29760, 30411, 31392, 32264, 33790, 34410, 34880, 35520, 35712, 36297, 36704, 39240, 39680, 40330, 40548, 41292, 41856, 42624, 44640, 45880, 47360, 48396, 50685, 51615, 52320, 53280, 54064, 55056, 59520, 60495, 60822, 62784, 64528, 67580, 68820, 69760, 71040, 71424, 72594, 73408, 78480, 80660, 81096, 82584, 83712, 85248, 89280, 91760, 96792, 101370, 103230, 104640, 106560, 108128, 110112, 119040, 120990, 121644, 125023, 125568, 129056, 135160, 137640, 139520, 142080, 145188, 146816, 152055, 156960, 161320, 162192, 165168, 178560, 181485, 183520, 193584, 202740, 206460, 209280, 213120, 216256, 220224, 241980, 243288, 250046, 251136, 258112, 270320, 275280, 290376, 293632, 304110, 313920, 322640, 324384, 330336, 357120, 362970, 367040, 375069, 387168, 405480, 412920, 418560, 426240, 432512, 440448, 483960, 486576, 500092, 516224, 540640, 550560, 580752, 608220, 625115, 627840, 645280, 648768, 660672, 725940, 734080, 750138, 774336, 810960, 825840, 865024, 880896, 967920, 973152, 1000184, 1032448, 1081280, 1101120, 1125207, 1161504, 1216440, 1250230, 1255680, 1290560, 1297536, 1321344, 1451880, 1468160, 1500276, 1548672, 1621920, 1651680, 1875345, 1935840, 1946304, 2000368, 2162560, 2202240, 2250414, 2323008, 2432880, 2500460, 2581120, 2595072, 2642688, 2903760, 3000552, 3097344, 3243840, 3303360, 3750690, 3871680, 3892608, 4000736, 4325120, 4404480, 4500828, 4646016, 4865760, 5000920, 5162240, 5626035, 5807520, 6001104, 6487680, 6606720, 7501380, 7743360, 7785216, 8001472, 9001656, 9292032, 9731520, 10001840, 11252070, 11615040, 12002208, 12975360, 13213440, 15002760, 15486720, 16002944, 18003312, 19463040, 20003680, 22504140, 23230080, 24004416, 30005520, 32005888, 36006624, 38926080, 40007360, 45008280, 46460160, 48008832, 60011040, 72013248, 80014720, 90016560, 96017664, 120022080, 144026496, 160029440, 180033120, 240044160, 288052992, 360066240, 480088320, 720132480, 1440264960]

約数ペア:

[(1, 1440264960), (2, 720132480), (3, 480088320), (4, 360066240), (5, 288052992), (6, 240044160), (8, 180033120), (9, 160029440), (10, 144026496), (12, 120022080), (15, 96017664), (16, 90016560), (18, 80014720), (20, 72013248), (24, 60011040), (30, 48008832), (31, 46460160), (32, 45008280), (36, 40007360), (37, 38926080), (40, 36006624), (45, 32005888), (48, 30005520), (60, 24004416), (62, 23230080), (64, 22504140), (72, 20003680), (74, 19463040), (80, 18003312), (90, 16002944), (93, 15486720), (96, 15002760), (109, 13213440), (111, 12975360), (120, 12002208), (124, 11615040), (128, 11252070), (144, 10001840), (148, 9731520), (155, 9292032), (160, 9001656), (180, 8001472), (185, 7785216), (186, 7743360), (192, 7501380), (218, 6606720), (222, 6487680), (240, 6001104), (248, 5807520), (256, 5626035), (279, 5162240), (288, 5000920), (296, 4865760), (310, 4646016), (320, 4500828), (327, 4404480), (333, 4325120), (360, 4000736), (370, 3892608), (372, 3871680), (384, 3750690), (436, 3303360), (444, 3243840), (465, 3097344), (480, 3000552), (496, 2903760), (545, 2642688), (555, 2595072), (558, 2581120), (576, 2500460), (592, 2432880), (620, 2323008), (640, 2250414), (654, 2202240), (666, 2162560), (720, 2000368), (740, 1946304), (744, 1935840), (768, 1875345), (872, 1651680), (888, 1621920), (930, 1548672), (960, 1500276), (981, 1468160), (992, 1451880), (1090, 1321344), (1110, 1297536), (1116, 1290560), (1147, 1255680), (1152, 1250230), (1184, 1216440), (1240, 1161504), (1280, 1125207), (1308, 1101120), (1332, 1081280), (1395, 1032448), (1440, 1000184), (1480, 973152), (1488, 967920), (1635, 880896), (1665, 865024), (1744, 825840), (1776, 810960), (1860, 774336), (1920, 750138), (1962, 734080), (1984, 725940), (2180, 660672), (2220, 648768), (2232, 645280), (2294, 627840), (2304, 625115), (2368, 608220), (2480, 580752), (2616, 550560), (2664, 540640), (2790, 516224), (2880, 500092), (2960, 486576), (2976, 483960), (3270, 440448), (3330, 432512), (3379, 426240), (3441, 418560), (3488, 412920), (3552, 405480), (3720, 387168), (3840, 375069), (3924, 367040), (3968, 362970), (4033, 357120), (4360, 330336), (4440, 324384), (4464, 322640), (4588, 313920), (4736, 304110), (4905, 293632), (4960, 290376), (5232, 275280), (5328, 270320), (5580, 258112), (5735, 251136), (5760, 250046), (5920, 243288), (5952, 241980), (6540, 220224), (6660, 216256), (6758, 213120), (6882, 209280), (6976, 206460), (7104, 202740), (7440, 193584), (7848, 183520), (7936, 181485), (8066, 178560), (8720, 165168), (8880, 162192), (8928, 161320), (9176, 156960), (9472, 152055), (9810, 146816), (9920, 145188), (10137, 142080), (10323, 139520), (10464, 137640), (10656, 135160), (11160, 129056), (11470, 125568), (11520, 125023), (11840, 121644), (11904, 120990), (12099, 119040), (13080, 110112), (13320, 108128), (13516, 106560), (13764, 104640), (13952, 103230), (14208, 101370), (14880, 96792), (15696, 91760), (16132, 89280), (16895, 85248), (17205, 83712), (17440, 82584), (17760, 81096), (17856, 80660), (18352, 78480), (19620, 73408), (19840, 72594), (20165, 71424), (20274, 71040), (20646, 69760), (20928, 68820), (21312, 67580), (22320, 64528), (22940, 62784), (23680, 60822), (23808, 60495), (24198, 59520), (26160, 55056), (26640, 54064), (27032, 53280), (27528, 52320), (27904, 51615), (28416, 50685), (29760, 48396), (30411, 47360), (31392, 45880), (32264, 44640), (33790, 42624), (34410, 41856), (34880, 41292), (35520, 40548), (35712, 40330), (36297, 39680), (36704, 39240)]