39494994480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{93131}}^1$

素因数の和:93200

約数の個数: 240

約数和(自身を含む): 144123632640

約数和(自身を除く): 104628638160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 114, 120, 124, 144, 152, 155, 171, 180, 186, 190, 228, 240, 248, 279, 285, 304, 310, 342, 360, 372, 380, 456, 465, 496, 558, 570, 589, 620, 684, 720, 744, 760, 855, 912, 930, 1116, 1140, 1178, 1240, 1368, 1395, 1488, 1520, 1710, 1767, 1860, 2232, 2280, 2356, 2480, 2736, 2790, 2945, 3420, 3534, 3720, 4464, 4560, 4712, 5301, 5580, 5890, 6840, 7068, 7440, 8835, 9424, 10602, 11160, 11780, 13680, 14136, 17670, 21204, 22320, 23560, 26505, 28272, 35340, 42408, 47120, 53010, 70680, 84816, 93131, 106020, 141360, 186262, 212040, 279393, 372524, 424080, 465655, 558786, 745048, 838179, 931310, 1117572, 1396965, 1490096, 1676358, 1769489, 1862620, 2235144, 2793930, 2887061, 3352716, 3538978, 3725240, 4190895, 4470288, 5308467, 5587860, 5774122, 6705432, 7077956, 7450480, 8381790, 8661183, 8847445, 10616934, 11175720, 11548244, 13410864, 14155912, 14435305, 15925401, 16763580, 17322366, 17694890, 21233868, 22351440, 23096488, 25983549, 26542335, 28311824, 28870610, 31850802, 33527160, 34644732, 35389780, 42467736, 43305915, 46192976, 51967098, 53084670, 54854159, 57741220, 63701604, 67054320, 69289464, 70779560, 79627005, 84935472, 86611830, 103934196, 106169340, 109708318, 115482440, 127403208, 129917745, 138578928, 141559120, 159254010, 164562477, 173223660, 207868392, 212338680, 219416636, 230964880, 254806416, 259835490, 274270795, 318508020, 329124954, 346447320, 415736784, 424677360, 438833272, 493687431, 519670980, 548541590, 637016040, 658249908, 692894640, 822812385, 877666544, 987374862, 1039341960, 1097083180, 1274032080, 1316499816, 1645624770, 1974749724, 2078683920, 2194166360, 2468437155, 2632999632, 3291249540, 3949499448, 4388332720, 4936874310, 6582499080, 7898998896, 9873748620, 13164998160, 19747497240, 39494994480]

約数ペア:

[(1, 39494994480), (2, 19747497240), (3, 13164998160), (4, 9873748620), (5, 7898998896), (6, 6582499080), (8, 4936874310), (9, 4388332720), (10, 3949499448), (12, 3291249540), (15, 2632999632), (16, 2468437155), (18, 2194166360), (19, 2078683920), (20, 1974749724), (24, 1645624770), (30, 1316499816), (31, 1274032080), (36, 1097083180), (38, 1039341960), (40, 987374862), (45, 877666544), (48, 822812385), (57, 692894640), (60, 658249908), (62, 637016040), (72, 548541590), (76, 519670980), (80, 493687431), (90, 438833272), (93, 424677360), (95, 415736784), (114, 346447320), (120, 329124954), (124, 318508020), (144, 274270795), (152, 259835490), (155, 254806416), (171, 230964880), (180, 219416636), (186, 212338680), (190, 207868392), (228, 173223660), (240, 164562477), (248, 159254010), (279, 141559120), (285, 138578928), (304, 129917745), (310, 127403208), (342, 115482440), (360, 109708318), (372, 106169340), (380, 103934196), (456, 86611830), (465, 84935472), (496, 79627005), (558, 70779560), (570, 69289464), (589, 67054320), (620, 63701604), (684, 57741220), (720, 54854159), (744, 53084670), (760, 51967098), (855, 46192976), (912, 43305915), (930, 42467736), (1116, 35389780), (1140, 34644732), (1178, 33527160), (1240, 31850802), (1368, 28870610), (1395, 28311824), (1488, 26542335), (1520, 25983549), (1710, 23096488), (1767, 22351440), (1860, 21233868), (2232, 17694890), (2280, 17322366), (2356, 16763580), (2480, 15925401), (2736, 14435305), (2790, 14155912), (2945, 13410864), (3420, 11548244), (3534, 11175720), (3720, 10616934), (4464, 8847445), (4560, 8661183), (4712, 8381790), (5301, 7450480), (5580, 7077956), (5890, 6705432), (6840, 5774122), (7068, 5587860), (7440, 5308467), (8835, 4470288), (9424, 4190895), (10602, 3725240), (11160, 3538978), (11780, 3352716), (13680, 2887061), (14136, 2793930), (17670, 2235144), (21204, 1862620), (22320, 1769489), (23560, 1676358), (26505, 1490096), (28272, 1396965), (35340, 1117572), (42408, 931310), (47120, 838179), (53010, 745048), (70680, 558786), (84816, 465655), (93131, 424080), (106020, 372524), (141360, 279393), (186262, 212040)]