12071460780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{19661}}^1$

素因数の和:20061

約数の個数: 120

約数和(自身を含む): 37970467920

約数和(自身を除く): 25899007140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 379, 405, 540, 758, 810, 1137, 1516, 1620, 1895, 2274, 3411, 3790, 4548, 5685, 6822, 7580, 10233, 11370, 13644, 17055, 19661, 20466, 22740, 30699, 34110, 39322, 40932, 51165, 58983, 61398, 68220, 78644, 98305, 102330, 117966, 122796, 153495, 176949, 196610, 204660, 235932, 294915, 306990, 353898, 393220, 530847, 589830, 613980, 707796, 884745, 1061694, 1179660, 1592541, 1769490, 2123388, 2654235, 3185082, 3538980, 5308470, 6370164, 7451519, 7962705, 10616940, 14903038, 15925410, 22354557, 29806076, 31850820, 37257595, 44709114, 67063671, 74515190, 89418228, 111772785, 134127342, 149030380, 201191013, 223545570, 268254684, 335318355, 402382026, 447091140, 603573039, 670636710, 804764052, 1005955065, 1207146078, 1341273420, 2011910130, 2414292156, 3017865195, 4023820260, 6035730390, 12071460780]

約数ペア:

[(1, 12071460780), (2, 6035730390), (3, 4023820260), (4, 3017865195), (5, 2414292156), (6, 2011910130), (9, 1341273420), (10, 1207146078), (12, 1005955065), (15, 804764052), (18, 670636710), (20, 603573039), (27, 447091140), (30, 402382026), (36, 335318355), (45, 268254684), (54, 223545570), (60, 201191013), (81, 149030380), (90, 134127342), (108, 111772785), (135, 89418228), (162, 74515190), (180, 67063671), (270, 44709114), (324, 37257595), (379, 31850820), (405, 29806076), (540, 22354557), (758, 15925410), (810, 14903038), (1137, 10616940), (1516, 7962705), (1620, 7451519), (1895, 6370164), (2274, 5308470), (3411, 3538980), (3790, 3185082), (4548, 2654235), (5685, 2123388), (6822, 1769490), (7580, 1592541), (10233, 1179660), (11370, 1061694), (13644, 884745), (17055, 707796), (19661, 613980), (20466, 589830), (22740, 530847), (30699, 393220), (34110, 353898), (39322, 306990), (40932, 294915), (51165, 235932), (58983, 204660), (61398, 196610), (68220, 176949), (78644, 153495), (98305, 122796), (102330, 117966)]