3161282960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1229}}^1$

素因数の和:1369

約数の個数: 160

約数和(自身を含む): 8345894400

約数和(自身を除く): 5184611440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 37, 40, 44, 55, 74, 79, 80, 88, 110, 148, 158, 176, 185, 220, 296, 316, 370, 395, 407, 440, 592, 632, 740, 790, 814, 869, 880, 1229, 1264, 1480, 1580, 1628, 1738, 2035, 2458, 2923, 2960, 3160, 3256, 3476, 4070, 4345, 4916, 5846, 6145, 6320, 6512, 6952, 8140, 8690, 9832, 11692, 12290, 13519, 13904, 14615, 16280, 17380, 19664, 23384, 24580, 27038, 29230, 32153, 32560, 34760, 45473, 46768, 49160, 54076, 58460, 64306, 67595, 69520, 90946, 97091, 98320, 108152, 116920, 128612, 135190, 160765, 181892, 194182, 216304, 227365, 233840, 257224, 270380, 321530, 363784, 388364, 454730, 485455, 500203, 514448, 540760, 643060, 727568, 776728, 909460, 970910, 1000406, 1068001, 1081520, 1286120, 1553456, 1818920, 1941820, 2000812, 2136002, 2501015, 2572240, 3592367, 3637840, 3883640, 4001624, 4272004, 5002030, 5340005, 7184734, 7767280, 8003248, 8544008, 10004060, 10680010, 14369468, 17088016, 17961835, 20008120, 21360020, 28738936, 35923670, 39516037, 40016240, 42720040, 57477872, 71847340, 79032074, 85440080, 143694680, 158064148, 197580185, 287389360, 316128296, 395160370, 632256592, 790320740, 1580641480, 3161282960]

約数ペア:

[(1, 3161282960), (2, 1580641480), (4, 790320740), (5, 632256592), (8, 395160370), (10, 316128296), (11, 287389360), (16, 197580185), (20, 158064148), (22, 143694680), (37, 85440080), (40, 79032074), (44, 71847340), (55, 57477872), (74, 42720040), (79, 40016240), (80, 39516037), (88, 35923670), (110, 28738936), (148, 21360020), (158, 20008120), (176, 17961835), (185, 17088016), (220, 14369468), (296, 10680010), (316, 10004060), (370, 8544008), (395, 8003248), (407, 7767280), (440, 7184734), (592, 5340005), (632, 5002030), (740, 4272004), (790, 4001624), (814, 3883640), (869, 3637840), (880, 3592367), (1229, 2572240), (1264, 2501015), (1480, 2136002), (1580, 2000812), (1628, 1941820), (1738, 1818920), (2035, 1553456), (2458, 1286120), (2923, 1081520), (2960, 1068001), (3160, 1000406), (3256, 970910), (3476, 909460), (4070, 776728), (4345, 727568), (4916, 643060), (5846, 540760), (6145, 514448), (6320, 500203), (6512, 485455), (6952, 454730), (8140, 388364), (8690, 363784), (9832, 321530), (11692, 270380), (12290, 257224), (13519, 233840), (13904, 227365), (14615, 216304), (16280, 194182), (17380, 181892), (19664, 160765), (23384, 135190), (24580, 128612), (27038, 116920), (29230, 108152), (32153, 98320), (32560, 97091), (34760, 90946), (45473, 69520), (46768, 67595), (49160, 64306), (54076, 58460)]