1478979000

素因数分解:

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

素因数の和:114

約数の個数: 480

約数和(自身を含む): 5623160400

約数和(自身を除く): 4144181400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 31, 36, 38, 40, 45, 50, 54, 57, 60, 62, 72, 75, 76, 81, 90, 93, 95, 100, 108, 114, 120, 124, 125, 135, 150, 152, 155, 162, 171, 180, 186, 190, 200, 216, 225, 228, 248, 250, 270, 279, 285, 300, 310, 324, 342, 360, 372, 375, 380, 405, 450, 456, 465, 475, 500, 513, 540, 558, 570, 589, 600, 620, 648, 675, 684, 744, 750, 760, 775, 810, 837, 855, 900, 930, 950, 961, 1000, 1026, 1080, 1116, 1125, 1140, 1178, 1240, 1350, 1368, 1395, 1425, 1500, 1539, 1550, 1620, 1674, 1710, 1767, 1800, 1860, 1900, 1922, 2025, 2052, 2232, 2250, 2280, 2325, 2356, 2375, 2511, 2565, 2700, 2790, 2850, 2883, 2945, 3000, 3078, 3100, 3240, 3348, 3375, 3420, 3534, 3720, 3800, 3844, 3875, 4050, 4104, 4185, 4275, 4500, 4650, 4712, 4750, 4805, 5022, 5130, 5301, 5400, 5580, 5700, 5766, 5890, 6156, 6200, 6696, 6750, 6840, 6975, 7068, 7125, 7688, 7695, 7750, 8100, 8370, 8550, 8649, 8835, 9000, 9300, 9500, 9610, 10044, 10125, 10260, 10602, 11160, 11400, 11532, 11625, 11780, 12312, 12555, 12825, 13500, 13950, 14136, 14250, 14415, 14725, 15390, 15500, 15903, 16200, 16740, 17100, 17298, 17670, 18259, 18600, 19000, 19220, 20088, 20250, 20520, 20925, 21204, 21375, 23064, 23250, 23560, 24025, 25110, 25650, 25947, 26505, 27000, 27900, 28500, 28830, 29450, 30780, 31000, 31806, 33480, 34200, 34596, 34875, 35340, 36518, 38440, 38475, 40500, 41850, 42408, 42750, 43245, 44175, 46500, 47709, 48050, 50220, 51300, 51894, 53010, 54777, 55800, 57000, 57660, 58900, 61560, 62775, 63612, 64125, 69192, 69750, 70680, 72075, 73036, 73625, 76950, 77841, 79515, 81000, 83700, 85500, 86490, 88350, 91295, 93000, 95418, 96100, 100440, 102600, 103788, 104625, 106020, 109554, 115320, 117800, 120125, 125550, 127224, 128250, 129735, 132525, 139500, 144150, 146072, 147250, 153900, 155682, 159030, 164331, 167400, 171000, 172980, 176700, 182590, 190836, 192200, 192375, 207576, 209250, 212040, 216225, 219108, 220875, 238545, 240250, 251100, 256500, 259470, 265050, 273885, 279000, 288300, 294500, 307800, 311364, 313875, 318060, 328662, 345960, 353400, 360375, 365180, 381672, 384750, 389205, 397575, 418500, 432450, 438216, 441750, 456475, 477090, 480500, 492993, 502200, 513000, 518940, 530100, 547770, 576600, 589000, 622728, 627750, 636120, 648675, 657324, 662625, 720750, 730360, 769500, 778410, 795150, 821655, 837000, 864900, 883500, 912950, 954180, 961000, 985986, 1037880, 1060200, 1081125, 1095540, 1192725, 1255500, 1297350, 1314648, 1325250, 1369425, 1441500, 1478979, 1539000, 1556820, 1590300, 1643310, 1729800, 1767000, 1825900, 1908360, 1946025, 1971972, 1987875, 2162250, 2191080, 2282375, 2385450, 2464965, 2511000, 2594700, 2650500, 2738850, 2883000, 2957958, 3113640, 3180600, 3243375, 3286620, 3651800, 3892050, 3943944, 3975750, 4108275, 4324500, 4564750, 4770900, 4929930, 5189400, 5301000, 5477700, 5915916, 5963625, 6486750, 6573240, 6847125, 7394895, 7784100, 7951500, 8216550, 8649000, 9129500, 9541800, 9730125, 9859860, 10955400, 11831832, 11927250, 12324825, 12973500, 13694250, 14789790, 15568200, 15903000, 16433100, 18259000, 19460250, 19719720, 20541375, 23854500, 24649650, 25947000, 27388500, 29579580, 32866200, 36974475, 38920500, 41082750, 47709000, 49299300, 54777000, 59159160, 61624125, 73948950, 77841000, 82165500, 98598600, 123248250, 147897900, 164331000, 184872375, 246496500, 295795800, 369744750, 492993000, 739489500, 1478979000]

約数ペア:

[(1, 1478979000), (2, 739489500), (3, 492993000), (4, 369744750), (5, 295795800), (6, 246496500), (8, 184872375), (9, 164331000), (10, 147897900), (12, 123248250), (15, 98598600), (18, 82165500), (19, 77841000), (20, 73948950), (24, 61624125), (25, 59159160), (27, 54777000), (30, 49299300), (31, 47709000), (36, 41082750), (38, 38920500), (40, 36974475), (45, 32866200), (50, 29579580), (54, 27388500), (57, 25947000), (60, 24649650), (62, 23854500), (72, 20541375), (75, 19719720), (76, 19460250), (81, 18259000), (90, 16433100), (93, 15903000), (95, 15568200), (100, 14789790), (108, 13694250), (114, 12973500), (120, 12324825), (124, 11927250), (125, 11831832), (135, 10955400), (150, 9859860), (152, 9730125), (155, 9541800), (162, 9129500), (171, 8649000), (180, 8216550), (186, 7951500), (190, 7784100), (200, 7394895), (216, 6847125), (225, 6573240), (228, 6486750), (248, 5963625), (250, 5915916), (270, 5477700), (279, 5301000), (285, 5189400), (300, 4929930), (310, 4770900), (324, 4564750), (342, 4324500), (360, 4108275), (372, 3975750), (375, 3943944), (380, 3892050), (405, 3651800), (450, 3286620), (456, 3243375), (465, 3180600), (475, 3113640), (500, 2957958), (513, 2883000), (540, 2738850), (558, 2650500), (570, 2594700), (589, 2511000), (600, 2464965), (620, 2385450), (648, 2282375), (675, 2191080), (684, 2162250), (744, 1987875), (750, 1971972), (760, 1946025), (775, 1908360), (810, 1825900), (837, 1767000), (855, 1729800), (900, 1643310), (930, 1590300), (950, 1556820), (961, 1539000), (1000, 1478979), (1026, 1441500), (1080, 1369425), (1116, 1325250), (1125, 1314648), (1140, 1297350), (1178, 1255500), (1240, 1192725), (1350, 1095540), (1368, 1081125), (1395, 1060200), (1425, 1037880), (1500, 985986), (1539, 961000), (1550, 954180), (1620, 912950), (1674, 883500), (1710, 864900), (1767, 837000), (1800, 821655), (1860, 795150), (1900, 778410), (1922, 769500), (2025, 730360), (2052, 720750), (2232, 662625), (2250, 657324), (2280, 648675), (2325, 636120), (2356, 627750), (2375, 622728), (2511, 589000), (2565, 576600), (2700, 547770), (2790, 530100), (2850, 518940), (2883, 513000), (2945, 502200), (3000, 492993), (3078, 480500), (3100, 477090), (3240, 456475), (3348, 441750), (3375, 438216), (3420, 432450), (3534, 418500), (3720, 397575), (3800, 389205), (3844, 384750), (3875, 381672), (4050, 365180), (4104, 360375), (4185, 353400), (4275, 345960), (4500, 328662), (4650, 318060), (4712, 313875), (4750, 311364), (4805, 307800), (5022, 294500), (5130, 288300), (5301, 279000), (5400, 273885), (5580, 265050), (5700, 259470), (5766, 256500), (5890, 251100), (6156, 240250), (6200, 238545), (6696, 220875), (6750, 219108), (6840, 216225), (6975, 212040), (7068, 209250), (7125, 207576), (7688, 192375), (7695, 192200), (7750, 190836), (8100, 182590), (8370, 176700), (8550, 172980), (8649, 171000), (8835, 167400), (9000, 164331), (9300, 159030), (9500, 155682), (9610, 153900), (10044, 147250), (10125, 146072), (10260, 144150), (10602, 139500), (11160, 132525), (11400, 129735), (11532, 128250), (11625, 127224), (11780, 125550), (12312, 120125), (12555, 117800), (12825, 115320), (13500, 109554), (13950, 106020), (14136, 104625), (14250, 103788), (14415, 102600), (14725, 100440), (15390, 96100), (15500, 95418), (15903, 93000), (16200, 91295), (16740, 88350), (17100, 86490), (17298, 85500), (17670, 83700), (18259, 81000), (18600, 79515), (19000, 77841), (19220, 76950), (20088, 73625), (20250, 73036), (20520, 72075), (20925, 70680), (21204, 69750), (21375, 69192), (23064, 64125), (23250, 63612), (23560, 62775), (24025, 61560), (25110, 58900), (25650, 57660), (25947, 57000), (26505, 55800), (27000, 54777), (27900, 53010), (28500, 51894), (28830, 51300), (29450, 50220), (30780, 48050), (31000, 47709), (31806, 46500), (33480, 44175), (34200, 43245), (34596, 42750), (34875, 42408), (35340, 41850), (36518, 40500), (38440, 38475)]