9401194680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{6373}}^1$

素因数の和:7053

約数の個数: 128

約数和(自身を含む): 29738534400

約数和(自身を除く): 20337339720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 647, 760, 1140, 1294, 1941, 2280, 2588, 3235, 3882, 5176, 6373, 6470, 7764, 9705, 12293, 12746, 12940, 15528, 19119, 19410, 24586, 25492, 25880, 31865, 36879, 38238, 38820, 49172, 50984, 61465, 63730, 73758, 76476, 77640, 95595, 98344, 121087, 122930, 127460, 147516, 152952, 184395, 191190, 242174, 245860, 254920, 295032, 363261, 368790, 382380, 484348, 491720, 605435, 726522, 737580, 764760, 968696, 1210870, 1453044, 1475160, 1816305, 2421740, 2906088, 3632610, 4123331, 4843480, 7265220, 8246662, 12369993, 14530440, 16493324, 20616655, 24739986, 32986648, 41233310, 49479972, 61849965, 78343289, 82466620, 98959944, 123699930, 156686578, 164933240, 235029867, 247399860, 313373156, 391716445, 470059734, 494799720, 626746312, 783432890, 940119468, 1175149335, 1566865780, 1880238936, 2350298670, 3133731560, 4700597340, 9401194680]

約数ペア:

[(1, 9401194680), (2, 4700597340), (3, 3133731560), (4, 2350298670), (5, 1880238936), (6, 1566865780), (8, 1175149335), (10, 940119468), (12, 783432890), (15, 626746312), (19, 494799720), (20, 470059734), (24, 391716445), (30, 313373156), (38, 247399860), (40, 235029867), (57, 164933240), (60, 156686578), (76, 123699930), (95, 98959944), (114, 82466620), (120, 78343289), (152, 61849965), (190, 49479972), (228, 41233310), (285, 32986648), (380, 24739986), (456, 20616655), (570, 16493324), (647, 14530440), (760, 12369993), (1140, 8246662), (1294, 7265220), (1941, 4843480), (2280, 4123331), (2588, 3632610), (3235, 2906088), (3882, 2421740), (5176, 1816305), (6373, 1475160), (6470, 1453044), (7764, 1210870), (9705, 968696), (12293, 764760), (12746, 737580), (12940, 726522), (15528, 605435), (19119, 491720), (19410, 484348), (24586, 382380), (25492, 368790), (25880, 363261), (31865, 295032), (36879, 254920), (38238, 245860), (38820, 242174), (49172, 191190), (50984, 184395), (61465, 152952), (63730, 147516), (73758, 127460), (76476, 122930), (77640, 121087), (95595, 98344)]