682295040

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{8461}}^1$

素因数の和:8495

約数の個数: 216

約数和(自身を含む): 2698227168

約数和(自身を除く): 2015932128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8461, 8960, 10080, 11520, 13440, 16128, 16922, 20160, 25383, 26880, 33844, 40320, 42305, 50766, 59227, 67688, 76149, 80640, 84610, 101532, 118454, 126915, 135376, 152298, 169220, 177681, 203064, 236908, 253830, 270752, 296135, 304596, 338440, 355362, 380745, 406128, 473816, 507660, 533043, 541504, 592270, 609192, 676880, 710724, 761490, 812256, 888405, 947632, 1015320, 1066086, 1083008, 1184540, 1218384, 1353760, 1421448, 1522980, 1624512, 1776810, 1895264, 2030640, 2132172, 2166016, 2369080, 2436768, 2665215, 2707520, 2842896, 3045960, 3249024, 3553620, 3790528, 4061280, 4264344, 4738160, 4873536, 5330430, 5415040, 5685792, 6091920, 6498048, 7107240, 7581056, 8122560, 8528688, 9476320, 9747072, 10660860, 10830080, 11371584, 12183840, 14214480, 15162112, 16245120, 17057376, 18952640, 19494144, 21321720, 22743168, 24367680, 28428960, 32490240, 34114752, 37905280, 42643440, 45486336, 48735360, 56857920, 68229504, 75810560, 85286880, 97470720, 113715840, 136459008, 170573760, 227431680, 341147520, 682295040]

約数ペア:

[(1, 682295040), (2, 341147520), (3, 227431680), (4, 170573760), (5, 136459008), (6, 113715840), (7, 97470720), (8, 85286880), (9, 75810560), (10, 68229504), (12, 56857920), (14, 48735360), (15, 45486336), (16, 42643440), (18, 37905280), (20, 34114752), (21, 32490240), (24, 28428960), (28, 24367680), (30, 22743168), (32, 21321720), (35, 19494144), (36, 18952640), (40, 17057376), (42, 16245120), (45, 15162112), (48, 14214480), (56, 12183840), (60, 11371584), (63, 10830080), (64, 10660860), (70, 9747072), (72, 9476320), (80, 8528688), (84, 8122560), (90, 7581056), (96, 7107240), (105, 6498048), (112, 6091920), (120, 5685792), (126, 5415040), (128, 5330430), (140, 4873536), (144, 4738160), (160, 4264344), (168, 4061280), (180, 3790528), (192, 3553620), (210, 3249024), (224, 3045960), (240, 2842896), (252, 2707520), (256, 2665215), (280, 2436768), (288, 2369080), (315, 2166016), (320, 2132172), (336, 2030640), (360, 1895264), (384, 1776810), (420, 1624512), (448, 1522980), (480, 1421448), (504, 1353760), (560, 1218384), (576, 1184540), (630, 1083008), (640, 1066086), (672, 1015320), (720, 947632), (768, 888405), (840, 812256), (896, 761490), (960, 710724), (1008, 676880), (1120, 609192), (1152, 592270), (1260, 541504), (1280, 533043), (1344, 507660), (1440, 473816), (1680, 406128), (1792, 380745), (1920, 355362), (2016, 338440), (2240, 304596), (2304, 296135), (2520, 270752), (2688, 253830), (2880, 236908), (3360, 203064), (3840, 177681), (4032, 169220), (4480, 152298), (5040, 135376), (5376, 126915), (5760, 118454), (6720, 101532), (8064, 84610), (8461, 80640), (8960, 76149), (10080, 67688), (11520, 59227), (13440, 50766), (16128, 42305), (16922, 40320), (20160, 33844), (25383, 26880)]