40326930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1165

約数の個数: 128

約数和(自身を含む): 129484800

約数和(自身を除く): 89157870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 114, 126, 133, 135, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 513, 570, 630, 665, 798, 855, 945, 1026, 1123, 1197, 1330, 1710, 1890, 1995, 2246, 2394, 2565, 3369, 3591, 3990, 5130, 5615, 5985, 6738, 7182, 7861, 10107, 11230, 11970, 15722, 16845, 17955, 20214, 21337, 23583, 30321, 33690, 35910, 39305, 42674, 47166, 50535, 60642, 64011, 70749, 78610, 101070, 106685, 117915, 128022, 141498, 149359, 151605, 192033, 212247, 213370, 235830, 298718, 303210, 320055, 353745, 384066, 424494, 448077, 576099, 640110, 707490, 746795, 896154, 960165, 1061235, 1152198, 1344231, 1493590, 1920330, 2122470, 2240385, 2688462, 2880495, 4032693, 4480770, 5760990, 6721155, 8065386, 13442310, 20163465, 40326930]

約数ペア:

[(1, 40326930), (2, 20163465), (3, 13442310), (5, 8065386), (6, 6721155), (7, 5760990), (9, 4480770), (10, 4032693), (14, 2880495), (15, 2688462), (18, 2240385), (19, 2122470), (21, 1920330), (27, 1493590), (30, 1344231), (35, 1152198), (38, 1061235), (42, 960165), (45, 896154), (54, 746795), (57, 707490), (63, 640110), (70, 576099), (90, 448077), (95, 424494), (105, 384066), (114, 353745), (126, 320055), (133, 303210), (135, 298718), (171, 235830), (189, 213370), (190, 212247), (210, 192033), (266, 151605), (270, 149359), (285, 141498), (315, 128022), (342, 117915), (378, 106685), (399, 101070), (513, 78610), (570, 70749), (630, 64011), (665, 60642), (798, 50535), (855, 47166), (945, 42674), (1026, 39305), (1123, 35910), (1197, 33690), (1330, 30321), (1710, 23583), (1890, 21337), (1995, 20214), (2246, 17955), (2394, 16845), (2565, 15722), (3369, 11970), (3591, 11230), (3990, 10107), (5130, 7861), (5615, 7182), (5985, 6738)]