40669020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 288

約数和(自身を含む): 155131200

約数和(自身を除く): 114462180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 49, 53, 54, 58, 60, 63, 70, 84, 87, 90, 98, 105, 106, 108, 116, 126, 135, 140, 145, 147, 159, 174, 180, 189, 196, 203, 210, 212, 245, 252, 261, 265, 270, 290, 294, 315, 318, 348, 371, 378, 406, 420, 435, 441, 477, 490, 522, 530, 540, 580, 588, 609, 630, 636, 735, 742, 756, 783, 795, 812, 870, 882, 945, 954, 980, 1015, 1044, 1060, 1113, 1218, 1260, 1305, 1323, 1421, 1431, 1470, 1484, 1537, 1566, 1590, 1740, 1764, 1827, 1855, 1890, 1908, 2030, 2205, 2226, 2385, 2436, 2597, 2610, 2646, 2842, 2862, 2940, 3045, 3074, 3132, 3180, 3339, 3654, 3710, 3780, 3915, 4060, 4263, 4410, 4452, 4611, 4770, 5194, 5220, 5292, 5481, 5565, 5684, 5724, 6090, 6148, 6615, 6678, 7105, 7155, 7308, 7420, 7685, 7791, 7830, 8526, 8820, 9135, 9222, 9540, 10017, 10388, 10759, 10962, 11130, 12180, 12789, 12985, 13230, 13356, 13833, 14210, 14310, 15370, 15582, 15660, 16695, 17052, 18270, 18444, 20034, 21315, 21518, 21924, 22260, 23055, 23373, 25578, 25970, 26460, 27405, 27666, 28420, 28620, 30740, 31164, 32277, 33390, 36540, 38367, 38955, 40068, 41499, 42630, 43036, 46110, 46746, 50085, 51156, 51940, 53795, 54810, 55332, 63945, 64554, 66780, 69165, 70119, 75313, 76734, 77910, 82998, 85260, 92220, 93492, 96831, 100170, 107590, 109620, 116865, 127890, 129108, 138330, 140238, 150626, 153468, 155820, 161385, 165996, 191835, 193662, 200340, 207495, 215180, 225939, 233730, 255780, 276660, 280476, 290493, 301252, 322770, 350595, 376565, 383670, 387324, 414990, 451878, 467460, 484155, 580986, 645540, 677817, 701190, 753130, 767340, 829980, 903756, 968310, 1129695, 1161972, 1355634, 1402380, 1452465, 1506260, 1936620, 2033451, 2259390, 2711268, 2904930, 3389085, 4066902, 4518780, 5809860, 6778170, 8133804, 10167255, 13556340, 20334510, 40669020]

約数ペア:

[(1, 40669020), (2, 20334510), (3, 13556340), (4, 10167255), (5, 8133804), (6, 6778170), (7, 5809860), (9, 4518780), (10, 4066902), (12, 3389085), (14, 2904930), (15, 2711268), (18, 2259390), (20, 2033451), (21, 1936620), (27, 1506260), (28, 1452465), (29, 1402380), (30, 1355634), (35, 1161972), (36, 1129695), (42, 968310), (45, 903756), (49, 829980), (53, 767340), (54, 753130), (58, 701190), (60, 677817), (63, 645540), (70, 580986), (84, 484155), (87, 467460), (90, 451878), (98, 414990), (105, 387324), (106, 383670), (108, 376565), (116, 350595), (126, 322770), (135, 301252), (140, 290493), (145, 280476), (147, 276660), (159, 255780), (174, 233730), (180, 225939), (189, 215180), (196, 207495), (203, 200340), (210, 193662), (212, 191835), (245, 165996), (252, 161385), (261, 155820), (265, 153468), (270, 150626), (290, 140238), (294, 138330), (315, 129108), (318, 127890), (348, 116865), (371, 109620), (378, 107590), (406, 100170), (420, 96831), (435, 93492), (441, 92220), (477, 85260), (490, 82998), (522, 77910), (530, 76734), (540, 75313), (580, 70119), (588, 69165), (609, 66780), (630, 64554), (636, 63945), (735, 55332), (742, 54810), (756, 53795), (783, 51940), (795, 51156), (812, 50085), (870, 46746), (882, 46110), (945, 43036), (954, 42630), (980, 41499), (1015, 40068), (1044, 38955), (1060, 38367), (1113, 36540), (1218, 33390), (1260, 32277), (1305, 31164), (1323, 30740), (1421, 28620), (1431, 28420), (1470, 27666), (1484, 27405), (1537, 26460), (1566, 25970), (1590, 25578), (1740, 23373), (1764, 23055), (1827, 22260), (1855, 21924), (1890, 21518), (1908, 21315), (2030, 20034), (2205, 18444), (2226, 18270), (2385, 17052), (2436, 16695), (2597, 15660), (2610, 15582), (2646, 15370), (2842, 14310), (2862, 14210), (2940, 13833), (3045, 13356), (3074, 13230), (3132, 12985), (3180, 12789), (3339, 12180), (3654, 11130), (3710, 10962), (3780, 10759), (3915, 10388), (4060, 10017), (4263, 9540), (4410, 9222), (4452, 9135), (4611, 8820), (4770, 8526), (5194, 7830), (5220, 7791), (5292, 7685), (5481, 7420), (5565, 7308), (5684, 7155), (5724, 7105), (6090, 6678), (6148, 6615)]