51867965760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{319699}}^1$

素因数の和:319745

約数の個数: 168

約数和(自身を含む): 178323544800

約数和(自身を除く): 126455579040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 192, 195, 208, 240, 260, 312, 320, 338, 390, 416, 480, 507, 520, 624, 676, 780, 832, 845, 960, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2496, 2535, 2704, 3120, 3380, 4056, 4160, 5070, 5408, 6240, 6760, 8112, 10140, 10816, 12480, 13520, 16224, 20280, 27040, 32448, 40560, 54080, 81120, 162240, 319699, 639398, 959097, 1278796, 1598495, 1918194, 2557592, 3196990, 3836388, 4156087, 4795485, 5115184, 6393980, 7672776, 8312174, 9590970, 10230368, 12468261, 12787960, 15345552, 16624348, 19181940, 20460736, 20780435, 24936522, 25575920, 30691104, 33248696, 38363880, 41560870, 49873044, 51151840, 54029131, 61382208, 62341305, 66497392, 76727760, 83121740, 99746088, 102303680, 108058262, 124682610, 132994784, 153455520, 162087393, 166243480, 199492176, 216116524, 249365220, 265989568, 270145655, 306911040, 324174786, 332486960, 398984352, 432233048, 498730440, 540291310, 648349572, 664973920, 797968704, 810436965, 864466096, 997460880, 1080582620, 1296699144, 1329947840, 1620873930, 1728932192, 1994921760, 2161165240, 2593398288, 3241747860, 3457864384, 3989843520, 4322330480, 5186796576, 6483495720, 8644660960, 10373593152, 12966991440, 17289321920, 25933982880, 51867965760]

約数ペア:

[(1, 51867965760), (2, 25933982880), (3, 17289321920), (4, 12966991440), (5, 10373593152), (6, 8644660960), (8, 6483495720), (10, 5186796576), (12, 4322330480), (13, 3989843520), (15, 3457864384), (16, 3241747860), (20, 2593398288), (24, 2161165240), (26, 1994921760), (30, 1728932192), (32, 1620873930), (39, 1329947840), (40, 1296699144), (48, 1080582620), (52, 997460880), (60, 864466096), (64, 810436965), (65, 797968704), (78, 664973920), (80, 648349572), (96, 540291310), (104, 498730440), (120, 432233048), (130, 398984352), (156, 332486960), (160, 324174786), (169, 306911040), (192, 270145655), (195, 265989568), (208, 249365220), (240, 216116524), (260, 199492176), (312, 166243480), (320, 162087393), (338, 153455520), (390, 132994784), (416, 124682610), (480, 108058262), (507, 102303680), (520, 99746088), (624, 83121740), (676, 76727760), (780, 66497392), (832, 62341305), (845, 61382208), (960, 54029131), (1014, 51151840), (1040, 49873044), (1248, 41560870), (1352, 38363880), (1560, 33248696), (1690, 30691104), (2028, 25575920), (2080, 24936522), (2496, 20780435), (2535, 20460736), (2704, 19181940), (3120, 16624348), (3380, 15345552), (4056, 12787960), (4160, 12468261), (5070, 10230368), (5408, 9590970), (6240, 8312174), (6760, 7672776), (8112, 6393980), (10140, 5115184), (10816, 4795485), (12480, 4156087), (13520, 3836388), (16224, 3196990), (20280, 2557592), (27040, 1918194), (32448, 1598495), (40560, 1278796), (54080, 959097), (81120, 639398), (162240, 319699)]