2140153920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13037}}^1$

素因数の和:13082

約数の個数: 224

約数和(自身を含む): 7947964800

約数和(自身を除く): 5807810880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2736, 2880, 3040, 3420, 3648, 4104, 4320, 4560, 5130, 5472, 6080, 6840, 8208, 8640, 9120, 10260, 10944, 13037, 13680, 16416, 18240, 20520, 26074, 27360, 32832, 39111, 41040, 52148, 54720, 65185, 78222, 82080, 104296, 117333, 130370, 156444, 164160, 195555, 208592, 234666, 247703, 260740, 312888, 351999, 391110, 417184, 469332, 495406, 521480, 586665, 625776, 703998, 743109, 782220, 834368, 938664, 990812, 1042960, 1173330, 1238515, 1251552, 1407996, 1486218, 1564440, 1759995, 1877328, 1981624, 2085920, 2229327, 2346660, 2477030, 2503104, 2815992, 2972436, 3128880, 3519990, 3715545, 3754656, 3963248, 4171840, 4458654, 4693320, 4954060, 5631984, 5944872, 6257760, 6687981, 7039980, 7431090, 7509312, 7926496, 8917308, 9386640, 9908120, 11146635, 11263968, 11889744, 12515520, 13375962, 14079960, 14862180, 15852992, 17834616, 18773280, 19816240, 22293270, 22527936, 23779488, 26751924, 28159920, 29724360, 33439905, 35669232, 37546560, 39632480, 44586540, 47558976, 53503848, 56319840, 59448720, 66879810, 71338464, 79264960, 89173080, 107007696, 112639680, 118897440, 133759620, 142676928, 178346160, 214015392, 237794880, 267519240, 356692320, 428030784, 535038480, 713384640, 1070076960, 2140153920]

約数ペア:

[(1, 2140153920), (2, 1070076960), (3, 713384640), (4, 535038480), (5, 428030784), (6, 356692320), (8, 267519240), (9, 237794880), (10, 214015392), (12, 178346160), (15, 142676928), (16, 133759620), (18, 118897440), (19, 112639680), (20, 107007696), (24, 89173080), (27, 79264960), (30, 71338464), (32, 66879810), (36, 59448720), (38, 56319840), (40, 53503848), (45, 47558976), (48, 44586540), (54, 39632480), (57, 37546560), (60, 35669232), (64, 33439905), (72, 29724360), (76, 28159920), (80, 26751924), (90, 23779488), (95, 22527936), (96, 22293270), (108, 19816240), (114, 18773280), (120, 17834616), (135, 15852992), (144, 14862180), (152, 14079960), (160, 13375962), (171, 12515520), (180, 11889744), (190, 11263968), (192, 11146635), (216, 9908120), (228, 9386640), (240, 8917308), (270, 7926496), (285, 7509312), (288, 7431090), (304, 7039980), (320, 6687981), (342, 6257760), (360, 5944872), (380, 5631984), (432, 4954060), (456, 4693320), (480, 4458654), (513, 4171840), (540, 3963248), (570, 3754656), (576, 3715545), (608, 3519990), (684, 3128880), (720, 2972436), (760, 2815992), (855, 2503104), (864, 2477030), (912, 2346660), (960, 2229327), (1026, 2085920), (1080, 1981624), (1140, 1877328), (1216, 1759995), (1368, 1564440), (1440, 1486218), (1520, 1407996), (1710, 1251552), (1728, 1238515), (1824, 1173330), (2052, 1042960), (2160, 990812), (2280, 938664), (2565, 834368), (2736, 782220), (2880, 743109), (3040, 703998), (3420, 625776), (3648, 586665), (4104, 521480), (4320, 495406), (4560, 469332), (5130, 417184), (5472, 391110), (6080, 351999), (6840, 312888), (8208, 260740), (8640, 247703), (9120, 234666), (10260, 208592), (10944, 195555), (13037, 164160), (13680, 156444), (16416, 130370), (18240, 117333), (20520, 104296), (26074, 82080), (27360, 78222), (32832, 65185), (39111, 54720), (41040, 52148)]