1546309980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:725

約数の個数: 192

約数和(自身を含む): 4960932480

約数和(自身を除く): 3414622500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 97, 106, 108, 135, 159, 180, 194, 212, 265, 270, 291, 318, 388, 477, 485, 530, 540, 557, 582, 636, 795, 873, 954, 970, 1060, 1114, 1164, 1431, 1455, 1590, 1671, 1746, 1908, 1940, 2228, 2385, 2619, 2785, 2862, 2910, 3180, 3342, 3492, 4365, 4770, 5013, 5141, 5238, 5570, 5724, 5820, 6684, 7155, 8355, 8730, 9540, 10026, 10282, 10476, 11140, 13095, 14310, 15039, 15423, 16710, 17460, 20052, 20564, 25065, 25705, 26190, 28620, 29521, 30078, 30846, 33420, 46269, 50130, 51410, 52380, 54029, 59042, 60156, 61692, 75195, 77115, 88563, 92538, 100260, 102820, 108058, 118084, 138807, 147605, 150390, 154230, 162087, 177126, 185076, 216116, 231345, 265689, 270145, 277614, 295210, 300780, 308460, 324174, 354252, 442815, 462690, 486261, 531378, 540290, 555228, 590420, 648348, 694035, 797067, 810435, 885630, 925380, 972522, 1062756, 1080580, 1328445, 1388070, 1458783, 1594134, 1620870, 1771260, 1945044, 2431305, 2656890, 2776140, 2863537, 2917566, 3188268, 3241740, 3985335, 4862610, 5313780, 5727074, 5835132, 7293915, 7970670, 8590611, 9725220, 11454148, 14317685, 14587830, 15941340, 17181222, 25771833, 28635370, 29175660, 34362444, 42953055, 51543666, 57270740, 77315499, 85906110, 103087332, 128859165, 154630998, 171812220, 257718330, 309261996, 386577495, 515436660, 773154990, 1546309980]

約数ペア:

[(1, 1546309980), (2, 773154990), (3, 515436660), (4, 386577495), (5, 309261996), (6, 257718330), (9, 171812220), (10, 154630998), (12, 128859165), (15, 103087332), (18, 85906110), (20, 77315499), (27, 57270740), (30, 51543666), (36, 42953055), (45, 34362444), (53, 29175660), (54, 28635370), (60, 25771833), (90, 17181222), (97, 15941340), (106, 14587830), (108, 14317685), (135, 11454148), (159, 9725220), (180, 8590611), (194, 7970670), (212, 7293915), (265, 5835132), (270, 5727074), (291, 5313780), (318, 4862610), (388, 3985335), (477, 3241740), (485, 3188268), (530, 2917566), (540, 2863537), (557, 2776140), (582, 2656890), (636, 2431305), (795, 1945044), (873, 1771260), (954, 1620870), (970, 1594134), (1060, 1458783), (1114, 1388070), (1164, 1328445), (1431, 1080580), (1455, 1062756), (1590, 972522), (1671, 925380), (1746, 885630), (1908, 810435), (1940, 797067), (2228, 694035), (2385, 648348), (2619, 590420), (2785, 555228), (2862, 540290), (2910, 531378), (3180, 486261), (3342, 462690), (3492, 442815), (4365, 354252), (4770, 324174), (5013, 308460), (5141, 300780), (5238, 295210), (5570, 277614), (5724, 270145), (5820, 265689), (6684, 231345), (7155, 216116), (8355, 185076), (8730, 177126), (9540, 162087), (10026, 154230), (10282, 150390), (10476, 147605), (11140, 138807), (13095, 118084), (14310, 108058), (15039, 102820), (15423, 100260), (16710, 92538), (17460, 88563), (20052, 77115), (20564, 75195), (25065, 61692), (25705, 60156), (26190, 59042), (28620, 54029), (29521, 52380), (30078, 51410), (30846, 50130), (33420, 46269)]