1358787960

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3251}}^1$

素因数の和:3320

約数の個数: 192

約数和(自身を含む): 4687562880

約数和(自身を除く): 3328774920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 81, 86, 90, 108, 120, 129, 135, 162, 172, 180, 215, 216, 243, 258, 270, 324, 344, 360, 387, 405, 430, 486, 516, 540, 645, 648, 774, 810, 860, 972, 1032, 1080, 1161, 1215, 1290, 1548, 1620, 1720, 1935, 1944, 2322, 2430, 2580, 3096, 3240, 3251, 3483, 3870, 4644, 4860, 5160, 5805, 6502, 6966, 7740, 9288, 9720, 9753, 10449, 11610, 13004, 13932, 15480, 16255, 17415, 19506, 20898, 23220, 26008, 27864, 29259, 32510, 34830, 39012, 41796, 46440, 48765, 52245, 58518, 65020, 69660, 78024, 83592, 87777, 97530, 104490, 117036, 130040, 139320, 139793, 146295, 175554, 195060, 208980, 234072, 263331, 279586, 292590, 351108, 390120, 417960, 419379, 438885, 526662, 559172, 585180, 698965, 702216, 789993, 838758, 877770, 1053324, 1118344, 1170360, 1258137, 1316655, 1397930, 1579986, 1677516, 1755540, 2096895, 2106648, 2516274, 2633310, 2795860, 3159972, 3355032, 3511080, 3774411, 3949965, 4193790, 5032548, 5266620, 5591720, 6290685, 6319944, 7548822, 7899930, 8387580, 10065096, 10533240, 11323233, 12581370, 15097644, 15799860, 16775160, 18872055, 22646466, 25162740, 30195288, 31599720, 33969699, 37744110, 45292932, 50325480, 56616165, 67939398, 75488220, 90585864, 113232330, 135878796, 150976440, 169848495, 226464660, 271757592, 339696990, 452929320, 679393980, 1358787960]

約数ペア:

[(1, 1358787960), (2, 679393980), (3, 452929320), (4, 339696990), (5, 271757592), (6, 226464660), (8, 169848495), (9, 150976440), (10, 135878796), (12, 113232330), (15, 90585864), (18, 75488220), (20, 67939398), (24, 56616165), (27, 50325480), (30, 45292932), (36, 37744110), (40, 33969699), (43, 31599720), (45, 30195288), (54, 25162740), (60, 22646466), (72, 18872055), (81, 16775160), (86, 15799860), (90, 15097644), (108, 12581370), (120, 11323233), (129, 10533240), (135, 10065096), (162, 8387580), (172, 7899930), (180, 7548822), (215, 6319944), (216, 6290685), (243, 5591720), (258, 5266620), (270, 5032548), (324, 4193790), (344, 3949965), (360, 3774411), (387, 3511080), (405, 3355032), (430, 3159972), (486, 2795860), (516, 2633310), (540, 2516274), (645, 2106648), (648, 2096895), (774, 1755540), (810, 1677516), (860, 1579986), (972, 1397930), (1032, 1316655), (1080, 1258137), (1161, 1170360), (1215, 1118344), (1290, 1053324), (1548, 877770), (1620, 838758), (1720, 789993), (1935, 702216), (1944, 698965), (2322, 585180), (2430, 559172), (2580, 526662), (3096, 438885), (3240, 419379), (3251, 417960), (3483, 390120), (3870, 351108), (4644, 292590), (4860, 279586), (5160, 263331), (5805, 234072), (6502, 208980), (6966, 195060), (7740, 175554), (9288, 146295), (9720, 139793), (9753, 139320), (10449, 130040), (11610, 117036), (13004, 104490), (13932, 97530), (15480, 87777), (16255, 83592), (17415, 78024), (19506, 69660), (20898, 65020), (23220, 58518), (26008, 52245), (27864, 48765), (29259, 46440), (32510, 41796), (34830, 39012)]