16014976261720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{4957}}^1\times {\mathrm{15277}}^1$

素因数の和:20573

約数の個数: 128

約数和(自身を含む): 38286232882560

約数和(自身を除く): 22271256620840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 311, 340, 622, 680, 1244, 1555, 2488, 3110, 4957, 5287, 6220, 9914, 10574, 12440, 15277, 19828, 21148, 24785, 26435, 30554, 39656, 42296, 49570, 52870, 61108, 76385, 84269, 99140, 105740, 122216, 152770, 168538, 198280, 211480, 259709, 305540, 337076, 421345, 519418, 611080, 674152, 842690, 1038836, 1298545, 1541627, 1685380, 2077672, 2597090, 3083254, 3370760, 4751147, 5194180, 6166508, 7708135, 9502294, 10388360, 12333016, 15416270, 19004588, 23755735, 26207659, 30832540, 38009176, 47511470, 52415318, 61665080, 75728089, 80769499, 95022940, 104830636, 131038295, 151456178, 161538998, 190045880, 209661272, 262076590, 302912356, 323077996, 378640445, 403847495, 524153180, 605824712, 646155992, 757280890, 807694990, 1048306360, 1287377513, 1514561780, 1615389980, 2574755026, 3029123560, 3230779960, 5149510052, 6436887565, 10299020104, 12873775130, 23551435679, 25747550260, 47102871358, 51495100520, 94205742716, 117757178395, 188411485432, 235514356790, 400374406543, 471028713580, 800748813086, 942057427160, 1601497626172, 2001872032715, 3202995252344, 4003744065430, 8007488130860, 16014976261720]

約数ペア:

[(1, 16014976261720), (2, 8007488130860), (4, 4003744065430), (5, 3202995252344), (8, 2001872032715), (10, 1601497626172), (17, 942057427160), (20, 800748813086), (34, 471028713580), (40, 400374406543), (68, 235514356790), (85, 188411485432), (136, 117757178395), (170, 94205742716), (311, 51495100520), (340, 47102871358), (622, 25747550260), (680, 23551435679), (1244, 12873775130), (1555, 10299020104), (2488, 6436887565), (3110, 5149510052), (4957, 3230779960), (5287, 3029123560), (6220, 2574755026), (9914, 1615389980), (10574, 1514561780), (12440, 1287377513), (15277, 1048306360), (19828, 807694990), (21148, 757280890), (24785, 646155992), (26435, 605824712), (30554, 524153180), (39656, 403847495), (42296, 378640445), (49570, 323077996), (52870, 302912356), (61108, 262076590), (76385, 209661272), (84269, 190045880), (99140, 161538998), (105740, 151456178), (122216, 131038295), (152770, 104830636), (168538, 95022940), (198280, 80769499), (211480, 75728089), (259709, 61665080), (305540, 52415318), (337076, 47511470), (421345, 38009176), (519418, 30832540), (611080, 26207659), (674152, 23755735), (842690, 19004588), (1038836, 15416270), (1298545, 12333016), (1541627, 10388360), (1685380, 9502294), (2077672, 7708135), (2597090, 6166508), (3083254, 5194180), (3370760, 4751147)]