7785240480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1153}}^1$

素因数の和:1701

約数の個数: 240

約数和(自身を含む): 27552022344

約数和(自身を除く): 19766781864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 521, 540, 648, 720, 810, 864, 1042, 1080, 1153, 1296, 1440, 1563, 1620, 2084, 2160, 2306, 2592, 2605, 3126, 3240, 3459, 4168, 4320, 4612, 4689, 5210, 5765, 6252, 6480, 6918, 7815, 8336, 9224, 9378, 10377, 10420, 11530, 12504, 12960, 13836, 14067, 15630, 16672, 17295, 18448, 18756, 20754, 20840, 23060, 23445, 25008, 27672, 28134, 31131, 31260, 34590, 36896, 37512, 41508, 41680, 42201, 46120, 46890, 50016, 51885, 55344, 56268, 62262, 62520, 69180, 70335, 75024, 83016, 83360, 84402, 92240, 93393, 93780, 103770, 110688, 112536, 124524, 125040, 138360, 140670, 150048, 155655, 166032, 168804, 184480, 186786, 187560, 207540, 211005, 225072, 249048, 250080, 276720, 281340, 311310, 332064, 337608, 373572, 375120, 415080, 422010, 450144, 466965, 498096, 553440, 562680, 600713, 622620, 675216, 747144, 750240, 830160, 844020, 933930, 996192, 1125360, 1201426, 1245240, 1350432, 1494288, 1660320, 1688040, 1802139, 1867860, 2250720, 2402852, 2490480, 2988576, 3003565, 3376080, 3604278, 3735720, 4805704, 4980960, 5406417, 6007130, 6752160, 7208556, 7471440, 9010695, 9611408, 10812834, 12014260, 14417112, 14942880, 16219251, 18021390, 19222816, 21625668, 24028520, 27032085, 28834224, 32438502, 36042780, 43251336, 48057040, 48657753, 54064170, 57668448, 64877004, 72085560, 81096255, 86502672, 96114080, 97315506, 108128340, 129754008, 144171120, 162192510, 173005344, 194631012, 216256680, 243288765, 259508016, 288342240, 324385020, 389262024, 432513360, 486577530, 519016032, 648770040, 778524048, 865026720, 973155060, 1297540080, 1557048096, 1946310120, 2595080160, 3892620240, 7785240480]

約数ペア:

[(1, 7785240480), (2, 3892620240), (3, 2595080160), (4, 1946310120), (5, 1557048096), (6, 1297540080), (8, 973155060), (9, 865026720), (10, 778524048), (12, 648770040), (15, 519016032), (16, 486577530), (18, 432513360), (20, 389262024), (24, 324385020), (27, 288342240), (30, 259508016), (32, 243288765), (36, 216256680), (40, 194631012), (45, 173005344), (48, 162192510), (54, 144171120), (60, 129754008), (72, 108128340), (80, 97315506), (81, 96114080), (90, 86502672), (96, 81096255), (108, 72085560), (120, 64877004), (135, 57668448), (144, 54064170), (160, 48657753), (162, 48057040), (180, 43251336), (216, 36042780), (240, 32438502), (270, 28834224), (288, 27032085), (324, 24028520), (360, 21625668), (405, 19222816), (432, 18021390), (480, 16219251), (521, 14942880), (540, 14417112), (648, 12014260), (720, 10812834), (810, 9611408), (864, 9010695), (1042, 7471440), (1080, 7208556), (1153, 6752160), (1296, 6007130), (1440, 5406417), (1563, 4980960), (1620, 4805704), (2084, 3735720), (2160, 3604278), (2306, 3376080), (2592, 3003565), (2605, 2988576), (3126, 2490480), (3240, 2402852), (3459, 2250720), (4168, 1867860), (4320, 1802139), (4612, 1688040), (4689, 1660320), (5210, 1494288), (5765, 1350432), (6252, 1245240), (6480, 1201426), (6918, 1125360), (7815, 996192), (8336, 933930), (9224, 844020), (9378, 830160), (10377, 750240), (10420, 747144), (11530, 675216), (12504, 622620), (12960, 600713), (13836, 562680), (14067, 553440), (15630, 498096), (16672, 466965), (17295, 450144), (18448, 422010), (18756, 415080), (20754, 375120), (20840, 373572), (23060, 337608), (23445, 332064), (25008, 311310), (27672, 281340), (28134, 276720), (31131, 250080), (31260, 249048), (34590, 225072), (36896, 211005), (37512, 207540), (41508, 187560), (41680, 186786), (42201, 184480), (46120, 168804), (46890, 166032), (50016, 155655), (51885, 150048), (55344, 140670), (56268, 138360), (62262, 125040), (62520, 124524), (69180, 112536), (70335, 110688), (75024, 103770), (83016, 93780), (83360, 93393), (84402, 92240)]