1023442560

素因数分解:

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

素因数の和:8496

約数の個数: 256

約数和(自身を含む): 4142995200

約数和(自身を除く): 3119552640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8461, 8640, 10080, 12096, 13440, 15120, 16922, 17280, 20160, 24192, 25383, 30240, 33844, 40320, 42305, 50766, 59227, 60480, 67688, 76149, 84610, 101532, 118454, 120960, 126915, 135376, 152298, 169220, 177681, 203064, 228447, 236908, 253830, 270752, 296135, 304596, 338440, 355362, 380745, 406128, 456894, 473816, 507660, 533043, 541504, 592270, 609192, 676880, 710724, 761490, 812256, 888405, 913788, 947632, 1015320, 1066086, 1083008, 1142235, 1184540, 1218384, 1353760, 1421448, 1522980, 1599129, 1624512, 1776810, 1827576, 1895264, 2030640, 2132172, 2284470, 2369080, 2436768, 2665215, 2707520, 2842896, 3045960, 3198258, 3249024, 3553620, 3655152, 3790528, 4061280, 4264344, 4568940, 4738160, 4873536, 5330430, 5415040, 5685792, 6091920, 6396516, 7107240, 7310304, 7581056, 7995645, 8122560, 8528688, 9137880, 9476320, 9747072, 10660860, 11371584, 12183840, 12793032, 14214480, 14620608, 15991290, 16245120, 17057376, 18275760, 18952640, 21321720, 22743168, 24367680, 25586064, 28428960, 29241216, 31982580, 34114752, 36551520, 37905280, 42643440, 48735360, 51172128, 56857920, 63965160, 68229504, 73103040, 85286880, 102344256, 113715840, 127930320, 146206080, 170573760, 204688512, 255860640, 341147520, 511721280, 1023442560]

約数ペア:

[(1, 1023442560), (2, 511721280), (3, 341147520), (4, 255860640), (5, 204688512), (6, 170573760), (7, 146206080), (8, 127930320), (9, 113715840), (10, 102344256), (12, 85286880), (14, 73103040), (15, 68229504), (16, 63965160), (18, 56857920), (20, 51172128), (21, 48735360), (24, 42643440), (27, 37905280), (28, 36551520), (30, 34114752), (32, 31982580), (35, 29241216), (36, 28428960), (40, 25586064), (42, 24367680), (45, 22743168), (48, 21321720), (54, 18952640), (56, 18275760), (60, 17057376), (63, 16245120), (64, 15991290), (70, 14620608), (72, 14214480), (80, 12793032), (84, 12183840), (90, 11371584), (96, 10660860), (105, 9747072), (108, 9476320), (112, 9137880), (120, 8528688), (126, 8122560), (128, 7995645), (135, 7581056), (140, 7310304), (144, 7107240), (160, 6396516), (168, 6091920), (180, 5685792), (189, 5415040), (192, 5330430), (210, 4873536), (216, 4738160), (224, 4568940), (240, 4264344), (252, 4061280), (270, 3790528), (280, 3655152), (288, 3553620), (315, 3249024), (320, 3198258), (336, 3045960), (360, 2842896), (378, 2707520), (384, 2665215), (420, 2436768), (432, 2369080), (448, 2284470), (480, 2132172), (504, 2030640), (540, 1895264), (560, 1827576), (576, 1776810), (630, 1624512), (640, 1599129), (672, 1522980), (720, 1421448), (756, 1353760), (840, 1218384), (864, 1184540), (896, 1142235), (945, 1083008), (960, 1066086), (1008, 1015320), (1080, 947632), (1120, 913788), (1152, 888405), (1260, 812256), (1344, 761490), (1440, 710724), (1512, 676880), (1680, 609192), (1728, 592270), (1890, 541504), (1920, 533043), (2016, 507660), (2160, 473816), (2240, 456894), (2520, 406128), (2688, 380745), (2880, 355362), (3024, 338440), (3360, 304596), (3456, 296135), (3780, 270752), (4032, 253830), (4320, 236908), (4480, 228447), (5040, 203064), (5760, 177681), (6048, 169220), (6720, 152298), (7560, 135376), (8064, 126915), (8461, 120960), (8640, 118454), (10080, 101532), (12096, 84610), (13440, 76149), (15120, 67688), (16922, 60480), (17280, 59227), (20160, 50766), (24192, 42305), (25383, 40320), (30240, 33844)]