4198187240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:316

約数の個数: 256

約数和(自身を含む): 11169446400

約数和(自身を除く): 6971259160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 37, 40, 46, 52, 53, 65, 74, 92, 104, 106, 115, 130, 148, 179, 184, 185, 212, 230, 260, 265, 296, 299, 358, 370, 424, 460, 481, 520, 530, 598, 689, 716, 740, 851, 895, 920, 962, 1060, 1196, 1219, 1378, 1432, 1480, 1495, 1702, 1790, 1924, 1961, 2120, 2327, 2392, 2405, 2438, 2756, 2990, 3404, 3445, 3580, 3848, 3922, 4117, 4255, 4654, 4810, 4876, 5512, 5980, 6095, 6623, 6808, 6890, 7160, 7844, 8234, 8510, 9308, 9487, 9620, 9752, 9805, 11063, 11635, 11960, 12190, 13246, 13780, 15688, 15847, 16468, 17020, 18616, 18974, 19240, 19610, 20585, 22126, 23270, 24380, 25493, 26492, 27560, 31694, 32936, 33115, 34040, 37948, 39220, 41170, 44252, 45103, 46540, 47435, 48760, 50986, 52984, 53521, 55315, 63388, 66230, 75896, 78440, 79235, 82340, 86099, 88504, 90206, 93080, 94870, 101972, 107042, 110630, 123331, 126776, 127465, 132460, 152329, 158470, 164680, 172198, 180412, 189740, 203944, 214084, 218201, 221260, 225515, 246662, 254930, 264920, 267605, 304658, 316940, 344396, 351019, 360824, 379480, 428168, 430495, 436402, 442520, 451030, 493324, 509860, 535210, 586339, 609316, 616655, 633880, 688792, 702038, 761645, 860990, 872804, 902060, 986648, 1019720, 1070420, 1091005, 1172678, 1218632, 1233310, 1404076, 1523290, 1721980, 1745608, 1755095, 1804120, 1980277, 2140840, 2182010, 2345356, 2466620, 2808152, 2836613, 2931695, 3046580, 3443960, 3510190, 3960554, 4364020, 4563247, 4690712, 4933240, 5673226, 5863390, 6093160, 7020380, 7921108, 8073437, 8728040, 9126494, 9901385, 11346452, 11726780, 14040760, 14183065, 15842216, 16146874, 18252988, 19802770, 22692904, 22816235, 23453560, 28366130, 32293748, 36505976, 39605540, 40367185, 45632470, 56732260, 64587496, 79211080, 80734370, 91264940, 104954681, 113464520, 161468740, 182529880, 209909362, 322937480, 419818724, 524773405, 839637448, 1049546810, 2099093620, 4198187240]

約数ペア:

[(1, 4198187240), (2, 2099093620), (4, 1049546810), (5, 839637448), (8, 524773405), (10, 419818724), (13, 322937480), (20, 209909362), (23, 182529880), (26, 161468740), (37, 113464520), (40, 104954681), (46, 91264940), (52, 80734370), (53, 79211080), (65, 64587496), (74, 56732260), (92, 45632470), (104, 40367185), (106, 39605540), (115, 36505976), (130, 32293748), (148, 28366130), (179, 23453560), (184, 22816235), (185, 22692904), (212, 19802770), (230, 18252988), (260, 16146874), (265, 15842216), (296, 14183065), (299, 14040760), (358, 11726780), (370, 11346452), (424, 9901385), (460, 9126494), (481, 8728040), (520, 8073437), (530, 7921108), (598, 7020380), (689, 6093160), (716, 5863390), (740, 5673226), (851, 4933240), (895, 4690712), (920, 4563247), (962, 4364020), (1060, 3960554), (1196, 3510190), (1219, 3443960), (1378, 3046580), (1432, 2931695), (1480, 2836613), (1495, 2808152), (1702, 2466620), (1790, 2345356), (1924, 2182010), (1961, 2140840), (2120, 1980277), (2327, 1804120), (2392, 1755095), (2405, 1745608), (2438, 1721980), (2756, 1523290), (2990, 1404076), (3404, 1233310), (3445, 1218632), (3580, 1172678), (3848, 1091005), (3922, 1070420), (4117, 1019720), (4255, 986648), (4654, 902060), (4810, 872804), (4876, 860990), (5512, 761645), (5980, 702038), (6095, 688792), (6623, 633880), (6808, 616655), (6890, 609316), (7160, 586339), (7844, 535210), (8234, 509860), (8510, 493324), (9308, 451030), (9487, 442520), (9620, 436402), (9752, 430495), (9805, 428168), (11063, 379480), (11635, 360824), (11960, 351019), (12190, 344396), (13246, 316940), (13780, 304658), (15688, 267605), (15847, 264920), (16468, 254930), (17020, 246662), (18616, 225515), (18974, 221260), (19240, 218201), (19610, 214084), (20585, 203944), (22126, 189740), (23270, 180412), (24380, 172198), (25493, 164680), (26492, 158470), (27560, 152329), (31694, 132460), (32936, 127465), (33115, 126776), (34040, 123331), (37948, 110630), (39220, 107042), (41170, 101972), (44252, 94870), (45103, 93080), (46540, 90206), (47435, 88504), (48760, 86099), (50986, 82340), (52984, 79235), (53521, 78440), (55315, 75896), (63388, 66230)]