7090935040

素因数分解:

$2^8\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:594

約数の個数: 288

約数和(自身を含む): 20485785600

約数和(自身を除く): 13394850560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 128, 140, 155, 160, 196, 217, 224, 245, 248, 256, 280, 310, 320, 343, 392, 434, 448, 490, 496, 521, 560, 620, 640, 686, 784, 868, 896, 980, 992, 1042, 1085, 1120, 1240, 1280, 1372, 1519, 1568, 1715, 1736, 1792, 1960, 1984, 2084, 2170, 2240, 2480, 2605, 2744, 3038, 3136, 3430, 3472, 3647, 3920, 3968, 4168, 4340, 4480, 4960, 5210, 5488, 6076, 6272, 6860, 6944, 7294, 7595, 7840, 7936, 8336, 8680, 8960, 9920, 10420, 10633, 10976, 12152, 12544, 13720, 13888, 14588, 15190, 15680, 16151, 16672, 17360, 18235, 19840, 20840, 21266, 21952, 24304, 25529, 27440, 27776, 29176, 30380, 31360, 32302, 33344, 34720, 36470, 39680, 41680, 42532, 43904, 48608, 51058, 53165, 54880, 55552, 58352, 60760, 62720, 64604, 66688, 69440, 72940, 80755, 83360, 85064, 87808, 97216, 102116, 106330, 109760, 113057, 116704, 121520, 127645, 129208, 133376, 138880, 145880, 161510, 166720, 170128, 178703, 194432, 204232, 212660, 219520, 226114, 233408, 243040, 255290, 258416, 277760, 291760, 323020, 333440, 340256, 357406, 388864, 408464, 425320, 439040, 452228, 466816, 486080, 510580, 516832, 565285, 583520, 646040, 666880, 680512, 714812, 791399, 816928, 850640, 893515, 904456, 933632, 972160, 1021160, 1033664, 1130570, 1167040, 1292080, 1361024, 1429624, 1582798, 1633856, 1701280, 1787030, 1808912, 1944320, 2042320, 2067328, 2261140, 2334080, 2584160, 2722048, 2859248, 3165596, 3267712, 3402560, 3574060, 3617824, 3956995, 4084640, 4134656, 4522280, 4668160, 5168320, 5539793, 5718496, 6331192, 6535424, 6805120, 7148120, 7235648, 7913990, 8169280, 9044560, 10336640, 11079586, 11436992, 12662384, 13610240, 14296240, 14471296, 15827980, 16338560, 18089120, 20673280, 22159172, 22873984, 25324768, 27698965, 28592480, 28942592, 31655960, 32677120, 36178240, 44318344, 45747968, 50649536, 55397930, 57184960, 63311920, 72356480, 88636688, 101299072, 110795860, 114369920, 126623840, 144712960, 177273376, 202598144, 221591720, 228739840, 253247680, 354546752, 443183440, 506495360, 709093504, 886366880, 1012990720, 1418187008, 1772733760, 3545467520, 7090935040]

約数ペア:

[(1, 7090935040), (2, 3545467520), (4, 1772733760), (5, 1418187008), (7, 1012990720), (8, 886366880), (10, 709093504), (14, 506495360), (16, 443183440), (20, 354546752), (28, 253247680), (31, 228739840), (32, 221591720), (35, 202598144), (40, 177273376), (49, 144712960), (56, 126623840), (62, 114369920), (64, 110795860), (70, 101299072), (80, 88636688), (98, 72356480), (112, 63311920), (124, 57184960), (128, 55397930), (140, 50649536), (155, 45747968), (160, 44318344), (196, 36178240), (217, 32677120), (224, 31655960), (245, 28942592), (248, 28592480), (256, 27698965), (280, 25324768), (310, 22873984), (320, 22159172), (343, 20673280), (392, 18089120), (434, 16338560), (448, 15827980), (490, 14471296), (496, 14296240), (521, 13610240), (560, 12662384), (620, 11436992), (640, 11079586), (686, 10336640), (784, 9044560), (868, 8169280), (896, 7913990), (980, 7235648), (992, 7148120), (1042, 6805120), (1085, 6535424), (1120, 6331192), (1240, 5718496), (1280, 5539793), (1372, 5168320), (1519, 4668160), (1568, 4522280), (1715, 4134656), (1736, 4084640), (1792, 3956995), (1960, 3617824), (1984, 3574060), (2084, 3402560), (2170, 3267712), (2240, 3165596), (2480, 2859248), (2605, 2722048), (2744, 2584160), (3038, 2334080), (3136, 2261140), (3430, 2067328), (3472, 2042320), (3647, 1944320), (3920, 1808912), (3968, 1787030), (4168, 1701280), (4340, 1633856), (4480, 1582798), (4960, 1429624), (5210, 1361024), (5488, 1292080), (6076, 1167040), (6272, 1130570), (6860, 1033664), (6944, 1021160), (7294, 972160), (7595, 933632), (7840, 904456), (7936, 893515), (8336, 850640), (8680, 816928), (8960, 791399), (9920, 714812), (10420, 680512), (10633, 666880), (10976, 646040), (12152, 583520), (12544, 565285), (13720, 516832), (13888, 510580), (14588, 486080), (15190, 466816), (15680, 452228), (16151, 439040), (16672, 425320), (17360, 408464), (18235, 388864), (19840, 357406), (20840, 340256), (21266, 333440), (21952, 323020), (24304, 291760), (25529, 277760), (27440, 258416), (27776, 255290), (29176, 243040), (30380, 233408), (31360, 226114), (32302, 219520), (33344, 212660), (34720, 204232), (36470, 194432), (39680, 178703), (41680, 170128), (42532, 166720), (43904, 161510), (48608, 145880), (51058, 138880), (53165, 133376), (54880, 129208), (55552, 127645), (58352, 121520), (60760, 116704), (62720, 113057), (64604, 109760), (66688, 106330), (69440, 102116), (72940, 97216), (80755, 87808), (83360, 85064)]