1006444140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:552

約数の個数: 192

約数和(自身を含む): 3170119680

約数和(自身を除く): 2163675540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 107, 124, 130, 155, 156, 186, 195, 214, 260, 310, 321, 372, 389, 390, 403, 428, 465, 535, 620, 642, 778, 780, 806, 930, 1070, 1167, 1209, 1284, 1391, 1556, 1605, 1612, 1860, 1945, 2015, 2140, 2334, 2418, 2782, 3210, 3317, 3890, 4030, 4173, 4668, 4836, 5057, 5564, 5835, 6045, 6420, 6634, 6955, 7780, 8060, 8346, 9951, 10114, 11670, 12059, 12090, 13268, 13910, 15171, 16585, 16692, 19902, 20228, 20865, 23340, 24118, 24180, 25285, 27820, 30342, 33170, 36177, 39804, 41623, 41730, 43121, 48236, 49755, 50570, 60295, 60684, 66340, 72354, 75855, 83246, 83460, 86242, 99510, 101140, 120590, 124869, 129363, 144708, 151710, 156767, 166492, 172484, 180885, 199020, 208115, 215605, 241180, 249738, 258726, 303420, 313534, 361770, 416230, 431210, 470301, 499476, 517452, 541099, 624345, 627068, 646815, 723540, 783835, 832460, 862420, 940602, 1082198, 1248690, 1290313, 1293630, 1567670, 1623297, 1881204, 2164396, 2351505, 2497380, 2580626, 2587260, 2705495, 3135340, 3246594, 3870939, 4703010, 5161252, 5410990, 6451565, 6493188, 7741878, 8116485, 9406020, 10821980, 12903130, 15483756, 16232970, 16774069, 19354695, 25806260, 32465940, 33548138, 38709390, 50322207, 67096276, 77418780, 83870345, 100644414, 167740690, 201288828, 251611035, 335481380, 503222070, 1006444140]

約数ペア:

[(1, 1006444140), (2, 503222070), (3, 335481380), (4, 251611035), (5, 201288828), (6, 167740690), (10, 100644414), (12, 83870345), (13, 77418780), (15, 67096276), (20, 50322207), (26, 38709390), (30, 33548138), (31, 32465940), (39, 25806260), (52, 19354695), (60, 16774069), (62, 16232970), (65, 15483756), (78, 12903130), (93, 10821980), (107, 9406020), (124, 8116485), (130, 7741878), (155, 6493188), (156, 6451565), (186, 5410990), (195, 5161252), (214, 4703010), (260, 3870939), (310, 3246594), (321, 3135340), (372, 2705495), (389, 2587260), (390, 2580626), (403, 2497380), (428, 2351505), (465, 2164396), (535, 1881204), (620, 1623297), (642, 1567670), (778, 1293630), (780, 1290313), (806, 1248690), (930, 1082198), (1070, 940602), (1167, 862420), (1209, 832460), (1284, 783835), (1391, 723540), (1556, 646815), (1605, 627068), (1612, 624345), (1860, 541099), (1945, 517452), (2015, 499476), (2140, 470301), (2334, 431210), (2418, 416230), (2782, 361770), (3210, 313534), (3317, 303420), (3890, 258726), (4030, 249738), (4173, 241180), (4668, 215605), (4836, 208115), (5057, 199020), (5564, 180885), (5835, 172484), (6045, 166492), (6420, 156767), (6634, 151710), (6955, 144708), (7780, 129363), (8060, 124869), (8346, 120590), (9951, 101140), (10114, 99510), (11670, 86242), (12059, 83460), (12090, 83246), (13268, 75855), (13910, 72354), (15171, 66340), (16585, 60684), (16692, 60295), (19902, 50570), (20228, 49755), (20865, 48236), (23340, 43121), (24118, 41730), (24180, 41623), (25285, 39804), (27820, 36177), (30342, 33170)]