1292039280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{953}}^1$

素因数の和:1248

約数の個数: 240

約数和(自身を含む): 4982627520

約数和(自身を除く): 3690588240

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, 269, 280, 315, 336, 360, 420, 504, 538, 560, 630, 720, 807, 840, 953, 1008, 1076, 1260, 1345, 1614, 1680, 1883, 1906, 2152, 2421, 2520, 2690, 2859, 3228, 3766, 3812, 4035, 4304, 4765, 4842, 5040, 5380, 5649, 5718, 6456, 6671, 7532, 7624, 8070, 8577, 9415, 9530, 9684, 10760, 11298, 11436, 12105, 12912, 13342, 14295, 15064, 15248, 16140, 16947, 17154, 18830, 19060, 19368, 20013, 21520, 22596, 22872, 24210, 26684, 28245, 28590, 30128, 32280, 33355, 33894, 34308, 37660, 38120, 38736, 40026, 42885, 45192, 45744, 48420, 53368, 56490, 57180, 60039, 64560, 66710, 67788, 68616, 75320, 76240, 80052, 84735, 85770, 90384, 96840, 100065, 106736, 112980, 114360, 120078, 133420, 135576, 137232, 150640, 160104, 169470, 171540, 193680, 200130, 225960, 228720, 240156, 256357, 266840, 271152, 300195, 320208, 338940, 343080, 400260, 451920, 480312, 512714, 533680, 600390, 677880, 686160, 769071, 800520, 960624, 1025428, 1200780, 1281785, 1355760, 1538142, 1601040, 1794499, 2050856, 2307213, 2401560, 2563570, 3076284, 3588998, 3845355, 4101712, 4614426, 4803120, 5127140, 5383497, 6152568, 7177996, 7690710, 8972495, 9228852, 10254280, 10766994, 11536065, 12305136, 14355992, 15381420, 16150491, 17944990, 18457704, 20508560, 21533988, 23072130, 26917485, 28711984, 30762840, 32300982, 35889980, 36915408, 43067976, 46144260, 53834970, 61525680, 64601964, 71779960, 80752455, 86135952, 92288520, 107669940, 129203928, 143559920, 161504910, 184577040, 215339880, 258407856, 323009820, 430679760, 646019640, 1292039280]

約数ペア:

[(1, 1292039280), (2, 646019640), (3, 430679760), (4, 323009820), (5, 258407856), (6, 215339880), (7, 184577040), (8, 161504910), (9, 143559920), (10, 129203928), (12, 107669940), (14, 92288520), (15, 86135952), (16, 80752455), (18, 71779960), (20, 64601964), (21, 61525680), (24, 53834970), (28, 46144260), (30, 43067976), (35, 36915408), (36, 35889980), (40, 32300982), (42, 30762840), (45, 28711984), (48, 26917485), (56, 23072130), (60, 21533988), (63, 20508560), (70, 18457704), (72, 17944990), (80, 16150491), (84, 15381420), (90, 14355992), (105, 12305136), (112, 11536065), (120, 10766994), (126, 10254280), (140, 9228852), (144, 8972495), (168, 7690710), (180, 7177996), (210, 6152568), (240, 5383497), (252, 5127140), (269, 4803120), (280, 4614426), (315, 4101712), (336, 3845355), (360, 3588998), (420, 3076284), (504, 2563570), (538, 2401560), (560, 2307213), (630, 2050856), (720, 1794499), (807, 1601040), (840, 1538142), (953, 1355760), (1008, 1281785), (1076, 1200780), (1260, 1025428), (1345, 960624), (1614, 800520), (1680, 769071), (1883, 686160), (1906, 677880), (2152, 600390), (2421, 533680), (2520, 512714), (2690, 480312), (2859, 451920), (3228, 400260), (3766, 343080), (3812, 338940), (4035, 320208), (4304, 300195), (4765, 271152), (4842, 266840), (5040, 256357), (5380, 240156), (5649, 228720), (5718, 225960), (6456, 200130), (6671, 193680), (7532, 171540), (7624, 169470), (8070, 160104), (8577, 150640), (9415, 137232), (9530, 135576), (9684, 133420), (10760, 120078), (11298, 114360), (11436, 112980), (12105, 106736), (12912, 100065), (13342, 96840), (14295, 90384), (15064, 85770), (15248, 84735), (16140, 80052), (16947, 76240), (17154, 75320), (18830, 68616), (19060, 67788), (19368, 66710), (20013, 64560), (21520, 60039), (22596, 57180), (22872, 56490), (24210, 53368), (26684, 48420), (28245, 45744), (28590, 45192), (30128, 42885), (32280, 40026), (33355, 38736), (33894, 38120), (34308, 37660)]