741274740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24083}}^1$

素因数の和:24123

約数の個数: 120

約数和(自身を含む): 2447897760

約数和(自身を除く): 1706623020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 3078, 3420, 5130, 6156, 7695, 10260, 15390, 24083, 30780, 48166, 72249, 96332, 120415, 144498, 216747, 240830, 288996, 361245, 433494, 457577, 481660, 650241, 722490, 866988, 915154, 1083735, 1300482, 1372731, 1444980, 1830308, 1950723, 2167470, 2287885, 2600964, 2745462, 3251205, 3901446, 4118193, 4334940, 4575770, 5490924, 6502410, 6863655, 7802892, 8236386, 9151540, 9753615, 12354579, 13004820, 13727310, 16472772, 19507230, 20590965, 24709158, 27454620, 37063737, 39014460, 41181930, 49418316, 61772895, 74127474, 82363860, 123545790, 148254948, 185318685, 247091580, 370637370, 741274740]

約数ペア:

[(1, 741274740), (2, 370637370), (3, 247091580), (4, 185318685), (5, 148254948), (6, 123545790), (9, 82363860), (10, 74127474), (12, 61772895), (15, 49418316), (18, 41181930), (19, 39014460), (20, 37063737), (27, 27454620), (30, 24709158), (36, 20590965), (38, 19507230), (45, 16472772), (54, 13727310), (57, 13004820), (60, 12354579), (76, 9753615), (81, 9151540), (90, 8236386), (95, 7802892), (108, 6863655), (114, 6502410), (135, 5490924), (162, 4575770), (171, 4334940), (180, 4118193), (190, 3901446), (228, 3251205), (270, 2745462), (285, 2600964), (324, 2287885), (342, 2167470), (380, 1950723), (405, 1830308), (513, 1444980), (540, 1372731), (570, 1300482), (684, 1083735), (810, 915154), (855, 866988), (1026, 722490), (1140, 650241), (1539, 481660), (1620, 457577), (1710, 433494), (2052, 361245), (2565, 288996), (3078, 240830), (3420, 216747), (5130, 144498), (6156, 120415), (7695, 96332), (10260, 72249), (15390, 48166), (24083, 30780)]