11896396720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:700

約数の個数: 240

約数和(自身を含む): 31774609152

約数和(自身を除く): 19878212432

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 67, 80, 92, 104, 115, 130, 134, 169, 184, 208, 230, 260, 268, 299, 335, 338, 368, 460, 520, 536, 571, 598, 670, 676, 845, 871, 920, 1040, 1072, 1142, 1196, 1340, 1352, 1495, 1541, 1690, 1742, 1840, 2284, 2392, 2680, 2704, 2855, 2990, 3082, 3380, 3484, 3887, 4355, 4568, 4784, 5360, 5710, 5980, 6164, 6760, 6968, 7423, 7705, 7774, 8710, 9136, 11323, 11420, 11960, 12328, 13133, 13520, 13936, 14846, 15410, 15548, 17420, 19435, 20033, 22646, 22840, 23920, 24656, 26266, 29692, 30820, 31096, 34840, 37115, 38257, 38870, 40066, 45292, 45680, 52532, 56615, 59384, 61640, 62192, 65665, 69680, 74230, 76514, 77740, 80132, 90584, 96499, 100165, 105064, 113230, 118768, 123280, 131330, 148460, 153028, 155480, 160264, 170729, 181168, 191285, 192998, 200330, 210128, 226460, 260429, 262660, 296920, 306056, 310960, 320528, 341458, 382570, 385996, 400660, 452920, 482495, 497341, 520858, 525320, 593840, 612112, 682916, 765140, 771992, 801320, 853645, 879911, 905840, 964990, 994682, 1041716, 1050640, 1302145, 1365832, 1530280, 1543984, 1602640, 1707290, 1759822, 1929980, 1989364, 2083432, 2219477, 2486705, 2604290, 2731664, 3060560, 3414580, 3519644, 3859960, 3978728, 4166864, 4399555, 4438954, 4973410, 5208580, 6465433, 6829160, 7039288, 7719920, 7957456, 8799110, 8877908, 9946820, 10417160, 11097385, 11438843, 12930866, 13658320, 14078576, 17598220, 17755816, 19893640, 20834320, 22194770, 22877686, 25861732, 32327165, 35196440, 35511632, 39787280, 44389540, 45755372, 51723464, 57194215, 64654330, 70392880, 88779080, 91510744, 103446928, 114388430, 129308660, 148704959, 177558160, 183021488, 228776860, 258617320, 297409918, 457553720, 517234640, 594819836, 743524795, 915107440, 1189639672, 1487049590, 2379279344, 2974099180, 5948198360, 11896396720]

約数ペア:

[(1, 11896396720), (2, 5948198360), (4, 2974099180), (5, 2379279344), (8, 1487049590), (10, 1189639672), (13, 915107440), (16, 743524795), (20, 594819836), (23, 517234640), (26, 457553720), (40, 297409918), (46, 258617320), (52, 228776860), (65, 183021488), (67, 177558160), (80, 148704959), (92, 129308660), (104, 114388430), (115, 103446928), (130, 91510744), (134, 88779080), (169, 70392880), (184, 64654330), (208, 57194215), (230, 51723464), (260, 45755372), (268, 44389540), (299, 39787280), (335, 35511632), (338, 35196440), (368, 32327165), (460, 25861732), (520, 22877686), (536, 22194770), (571, 20834320), (598, 19893640), (670, 17755816), (676, 17598220), (845, 14078576), (871, 13658320), (920, 12930866), (1040, 11438843), (1072, 11097385), (1142, 10417160), (1196, 9946820), (1340, 8877908), (1352, 8799110), (1495, 7957456), (1541, 7719920), (1690, 7039288), (1742, 6829160), (1840, 6465433), (2284, 5208580), (2392, 4973410), (2680, 4438954), (2704, 4399555), (2855, 4166864), (2990, 3978728), (3082, 3859960), (3380, 3519644), (3484, 3414580), (3887, 3060560), (4355, 2731664), (4568, 2604290), (4784, 2486705), (5360, 2219477), (5710, 2083432), (5980, 1989364), (6164, 1929980), (6760, 1759822), (6968, 1707290), (7423, 1602640), (7705, 1543984), (7774, 1530280), (8710, 1365832), (9136, 1302145), (11323, 1050640), (11420, 1041716), (11960, 994682), (12328, 964990), (13133, 905840), (13520, 879911), (13936, 853645), (14846, 801320), (15410, 771992), (15548, 765140), (17420, 682916), (19435, 612112), (20033, 593840), (22646, 525320), (22840, 520858), (23920, 497341), (24656, 482495), (26266, 452920), (29692, 400660), (30820, 385996), (31096, 382570), (34840, 341458), (37115, 320528), (38257, 310960), (38870, 306056), (40066, 296920), (45292, 262660), (45680, 260429), (52532, 226460), (56615, 210128), (59384, 200330), (61640, 192998), (62192, 191285), (65665, 181168), (69680, 170729), (74230, 160264), (76514, 155480), (77740, 153028), (80132, 148460), (90584, 131330), (96499, 123280), (100165, 118768), (105064, 113230)]