12739992960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{141179}}^1$

素因数の和:141248

約数の個数: 128

約数和(自身を含む): 41473036800

約数和(自身を除く): 28733043840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 1920, 2256, 2820, 3008, 3760, 4512, 5640, 6016, 7520, 9024, 11280, 15040, 18048, 22560, 30080, 45120, 90240, 141179, 282358, 423537, 564716, 705895, 847074, 1129432, 1411790, 1694148, 2117685, 2258864, 2823580, 3388296, 4235370, 4517728, 5647160, 6635413, 6776592, 8470740, 9035456, 11294320, 13270826, 13553184, 16941480, 18070912, 19906239, 22588640, 26541652, 27106368, 33177065, 33882960, 39812478, 45177280, 53083304, 54212736, 66354130, 67765920, 79624956, 90354560, 99531195, 106166608, 132708260, 135531840, 159249912, 199062390, 212333216, 265416520, 271063680, 318499824, 398124780, 424666432, 530833040, 636999648, 796249560, 849332864, 1061666080, 1273999296, 1592499120, 2123332160, 2547998592, 3184998240, 4246664320, 6369996480, 12739992960]

約数ペア:

[(1, 12739992960), (2, 6369996480), (3, 4246664320), (4, 3184998240), (5, 2547998592), (6, 2123332160), (8, 1592499120), (10, 1273999296), (12, 1061666080), (15, 849332864), (16, 796249560), (20, 636999648), (24, 530833040), (30, 424666432), (32, 398124780), (40, 318499824), (47, 271063680), (48, 265416520), (60, 212333216), (64, 199062390), (80, 159249912), (94, 135531840), (96, 132708260), (120, 106166608), (128, 99531195), (141, 90354560), (160, 79624956), (188, 67765920), (192, 66354130), (235, 54212736), (240, 53083304), (282, 45177280), (320, 39812478), (376, 33882960), (384, 33177065), (470, 27106368), (480, 26541652), (564, 22588640), (640, 19906239), (705, 18070912), (752, 16941480), (940, 13553184), (960, 13270826), (1128, 11294320), (1410, 9035456), (1504, 8470740), (1880, 6776592), (1920, 6635413), (2256, 5647160), (2820, 4517728), (3008, 4235370), (3760, 3388296), (4512, 2823580), (5640, 2258864), (6016, 2117685), (7520, 1694148), (9024, 1411790), (11280, 1129432), (15040, 847074), (18048, 705895), (22560, 564716), (30080, 423537), (45120, 282358), (90240, 141179)]