4352889240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9439}}^1$

素因数の和:9527

約数の個数: 256

約数和(自身を含む): 16856064000

約数和(自身を除く): 12503174760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 61, 63, 70, 72, 84, 90, 105, 108, 120, 122, 126, 135, 140, 168, 180, 183, 189, 210, 216, 244, 252, 270, 280, 305, 315, 360, 366, 378, 420, 427, 488, 504, 540, 549, 610, 630, 732, 756, 840, 854, 915, 945, 1080, 1098, 1220, 1260, 1281, 1464, 1512, 1647, 1708, 1830, 1890, 2135, 2196, 2440, 2520, 2562, 2745, 3294, 3416, 3660, 3780, 3843, 4270, 4392, 5124, 5490, 6405, 6588, 7320, 7560, 7686, 8235, 8540, 9439, 10248, 10980, 11529, 12810, 13176, 15372, 16470, 17080, 18878, 19215, 21960, 23058, 25620, 28317, 30744, 32940, 37756, 38430, 46116, 47195, 51240, 56634, 57645, 65880, 66073, 75512, 76860, 84951, 92232, 94390, 113268, 115290, 132146, 141585, 153720, 169902, 188780, 198219, 226536, 230580, 254853, 264292, 283170, 330365, 339804, 377560, 396438, 424755, 461160, 509706, 528584, 566340, 575779, 594657, 660730, 679608, 792876, 849510, 991095, 1019412, 1132680, 1151558, 1189314, 1274265, 1321460, 1585752, 1699020, 1727337, 1783971, 1982190, 2038824, 2303116, 2378628, 2548530, 2642920, 2878895, 2973285, 3398040, 3454674, 3567942, 3964380, 4030453, 4606232, 4757256, 5097060, 5182011, 5757790, 5946570, 6909348, 7135884, 7928760, 8060906, 8636685, 8919855, 10194120, 10364022, 11515580, 11893140, 12091359, 13818696, 14271768, 15546033, 16121812, 17273370, 17839710, 20152265, 20728044, 23031160, 23786280, 24182718, 25910055, 31092066, 32243624, 34546740, 35679420, 36274077, 40304530, 41456088, 48365436, 51820110, 60456795, 62184132, 69093480, 71358840, 72548154, 77730165, 80609060, 96730872, 103640220, 108822231, 120913590, 124368264, 145096308, 155460330, 161218120, 181370385, 207280440, 217644462, 241827180, 290192616, 310920660, 362740770, 435288924, 483654360, 544111155, 621841320, 725481540, 870577848, 1088222310, 1450963080, 2176444620, 4352889240]

約数ペア:

[(1, 4352889240), (2, 2176444620), (3, 1450963080), (4, 1088222310), (5, 870577848), (6, 725481540), (7, 621841320), (8, 544111155), (9, 483654360), (10, 435288924), (12, 362740770), (14, 310920660), (15, 290192616), (18, 241827180), (20, 217644462), (21, 207280440), (24, 181370385), (27, 161218120), (28, 155460330), (30, 145096308), (35, 124368264), (36, 120913590), (40, 108822231), (42, 103640220), (45, 96730872), (54, 80609060), (56, 77730165), (60, 72548154), (61, 71358840), (63, 69093480), (70, 62184132), (72, 60456795), (84, 51820110), (90, 48365436), (105, 41456088), (108, 40304530), (120, 36274077), (122, 35679420), (126, 34546740), (135, 32243624), (140, 31092066), (168, 25910055), (180, 24182718), (183, 23786280), (189, 23031160), (210, 20728044), (216, 20152265), (244, 17839710), (252, 17273370), (270, 16121812), (280, 15546033), (305, 14271768), (315, 13818696), (360, 12091359), (366, 11893140), (378, 11515580), (420, 10364022), (427, 10194120), (488, 8919855), (504, 8636685), (540, 8060906), (549, 7928760), (610, 7135884), (630, 6909348), (732, 5946570), (756, 5757790), (840, 5182011), (854, 5097060), (915, 4757256), (945, 4606232), (1080, 4030453), (1098, 3964380), (1220, 3567942), (1260, 3454674), (1281, 3398040), (1464, 2973285), (1512, 2878895), (1647, 2642920), (1708, 2548530), (1830, 2378628), (1890, 2303116), (2135, 2038824), (2196, 1982190), (2440, 1783971), (2520, 1727337), (2562, 1699020), (2745, 1585752), (3294, 1321460), (3416, 1274265), (3660, 1189314), (3780, 1151558), (3843, 1132680), (4270, 1019412), (4392, 991095), (5124, 849510), (5490, 792876), (6405, 679608), (6588, 660730), (7320, 594657), (7560, 575779), (7686, 566340), (8235, 528584), (8540, 509706), (9439, 461160), (10248, 424755), (10980, 396438), (11529, 377560), (12810, 339804), (13176, 330365), (15372, 283170), (16470, 264292), (17080, 254853), (18878, 230580), (19215, 226536), (21960, 198219), (23058, 188780), (25620, 169902), (28317, 153720), (30744, 141585), (32940, 132146), (37756, 115290), (38430, 113268), (46116, 94390), (47195, 92232), (51240, 84951), (56634, 76860), (57645, 75512), (65880, 66073)]