7988994720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{792559}}^1$

素因数の和:792587

約数の個数: 144

約数和(自身を含む): 31157118720

約数和(自身を除く): 23168124000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 792559, 1585118, 2377677, 3170236, 3962795, 4755354, 5547913, 6340472, 7133031, 7925590, 9510708, 11095826, 11888385, 12680944, 14266062, 15851180, 16643739, 19021416, 22191652, 23776770, 25361888, 27739565, 28532124, 31702360, 33287478, 35665155, 38042832, 44383304, 47553540, 49931217, 55479130, 57064248, 63404720, 66574956, 71330310, 76085664, 83218695, 88766608, 95107080, 99862434, 110958260, 114128496, 126809440, 133149912, 142660620, 166437390, 177533216, 190214160, 199724868, 221916520, 228256992, 249656085, 266299824, 285321240, 332874780, 380428320, 399449736, 443833040, 499312170, 532599648, 570642480, 665749560, 798899472, 887666080, 998624340, 1141284960, 1331499120, 1597798944, 1997248680, 2662998240, 3994497360, 7988994720]

約数ペア:

[(1, 7988994720), (2, 3994497360), (3, 2662998240), (4, 1997248680), (5, 1597798944), (6, 1331499120), (7, 1141284960), (8, 998624340), (9, 887666080), (10, 798899472), (12, 665749560), (14, 570642480), (15, 532599648), (16, 499312170), (18, 443833040), (20, 399449736), (21, 380428320), (24, 332874780), (28, 285321240), (30, 266299824), (32, 249656085), (35, 228256992), (36, 221916520), (40, 199724868), (42, 190214160), (45, 177533216), (48, 166437390), (56, 142660620), (60, 133149912), (63, 126809440), (70, 114128496), (72, 110958260), (80, 99862434), (84, 95107080), (90, 88766608), (96, 83218695), (105, 76085664), (112, 71330310), (120, 66574956), (126, 63404720), (140, 57064248), (144, 55479130), (160, 49931217), (168, 47553540), (180, 44383304), (210, 38042832), (224, 35665155), (240, 33287478), (252, 31702360), (280, 28532124), (288, 27739565), (315, 25361888), (336, 23776770), (360, 22191652), (420, 19021416), (480, 16643739), (504, 15851180), (560, 14266062), (630, 12680944), (672, 11888385), (720, 11095826), (840, 9510708), (1008, 7925590), (1120, 7133031), (1260, 6340472), (1440, 5547913), (1680, 4755354), (2016, 3962795), (2520, 3170236), (3360, 2377677), (5040, 1585118), (10080, 792559)]