1398903480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5861}}^1$

素因数の和:5911

約数の個数: 256

約数和(自身を含む): 5318006400

約数和(自身を除く): 3919102920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 153, 156, 170, 180, 195, 204, 216, 221, 234, 255, 260, 270, 306, 312, 340, 351, 360, 390, 408, 442, 459, 468, 510, 520, 540, 585, 612, 663, 680, 702, 765, 780, 884, 918, 936, 1020, 1080, 1105, 1170, 1224, 1326, 1404, 1530, 1560, 1755, 1768, 1836, 1989, 2040, 2210, 2295, 2340, 2652, 2808, 3060, 3315, 3510, 3672, 3978, 4420, 4590, 4680, 5304, 5861, 5967, 6120, 6630, 7020, 7956, 8840, 9180, 9945, 11722, 11934, 13260, 14040, 15912, 17583, 18360, 19890, 23444, 23868, 26520, 29305, 29835, 35166, 39780, 46888, 47736, 52749, 58610, 59670, 70332, 76193, 79560, 87915, 99637, 105498, 117220, 119340, 140664, 152386, 158247, 175830, 199274, 210996, 228579, 234440, 238680, 263745, 298911, 304772, 316494, 351660, 380965, 398548, 421992, 457158, 498185, 527490, 597822, 609544, 632988, 685737, 703320, 761930, 791235, 797096, 896733, 914316, 996370, 1054980, 1142895, 1195644, 1265976, 1295281, 1371474, 1494555, 1523860, 1582470, 1793466, 1828632, 1992740, 2057211, 2109960, 2285790, 2391288, 2590562, 2690199, 2742948, 2989110, 3047720, 3164940, 3428685, 3586932, 3885843, 3985480, 4114422, 4483665, 4571580, 5181124, 5380398, 5485896, 5978220, 6329880, 6476405, 6857370, 7173864, 7771686, 8228844, 8967330, 9143160, 10286055, 10362248, 10760796, 11657529, 11956440, 12952810, 13450995, 13714740, 15543372, 16457688, 17934660, 19429215, 20572110, 21521592, 23315058, 25905620, 26901990, 27429480, 31086744, 34972587, 35869320, 38858430, 41144220, 46630116, 51811240, 53803980, 58287645, 69945174, 77716860, 82288440, 93260232, 107607960, 116575290, 139890348, 155433720, 174862935, 233150580, 279780696, 349725870, 466301160, 699451740, 1398903480]

約数ペア:

[(1, 1398903480), (2, 699451740), (3, 466301160), (4, 349725870), (5, 279780696), (6, 233150580), (8, 174862935), (9, 155433720), (10, 139890348), (12, 116575290), (13, 107607960), (15, 93260232), (17, 82288440), (18, 77716860), (20, 69945174), (24, 58287645), (26, 53803980), (27, 51811240), (30, 46630116), (34, 41144220), (36, 38858430), (39, 35869320), (40, 34972587), (45, 31086744), (51, 27429480), (52, 26901990), (54, 25905620), (60, 23315058), (65, 21521592), (68, 20572110), (72, 19429215), (78, 17934660), (85, 16457688), (90, 15543372), (102, 13714740), (104, 13450995), (108, 12952810), (117, 11956440), (120, 11657529), (130, 10760796), (135, 10362248), (136, 10286055), (153, 9143160), (156, 8967330), (170, 8228844), (180, 7771686), (195, 7173864), (204, 6857370), (216, 6476405), (221, 6329880), (234, 5978220), (255, 5485896), (260, 5380398), (270, 5181124), (306, 4571580), (312, 4483665), (340, 4114422), (351, 3985480), (360, 3885843), (390, 3586932), (408, 3428685), (442, 3164940), (459, 3047720), (468, 2989110), (510, 2742948), (520, 2690199), (540, 2590562), (585, 2391288), (612, 2285790), (663, 2109960), (680, 2057211), (702, 1992740), (765, 1828632), (780, 1793466), (884, 1582470), (918, 1523860), (936, 1494555), (1020, 1371474), (1080, 1295281), (1105, 1265976), (1170, 1195644), (1224, 1142895), (1326, 1054980), (1404, 996370), (1530, 914316), (1560, 896733), (1755, 797096), (1768, 791235), (1836, 761930), (1989, 703320), (2040, 685737), (2210, 632988), (2295, 609544), (2340, 597822), (2652, 527490), (2808, 498185), (3060, 457158), (3315, 421992), (3510, 398548), (3672, 380965), (3978, 351660), (4420, 316494), (4590, 304772), (4680, 298911), (5304, 263745), (5861, 238680), (5967, 234440), (6120, 228579), (6630, 210996), (7020, 199274), (7956, 175830), (8840, 158247), (9180, 152386), (9945, 140664), (11722, 119340), (11934, 117220), (13260, 105498), (14040, 99637), (15912, 87915), (17583, 79560), (18360, 76193), (19890, 70332), (23444, 59670), (23868, 58610), (26520, 52749), (29305, 47736), (29835, 46888), (35166, 39780)]