16138579860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{120997}}^1$

素因数の和:121047

約数の個数: 192

約数和(自身を含む): 56917459200

約数和(自身を除く): 40778879340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 90, 95, 108, 114, 117, 130, 135, 156, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 342, 351, 380, 390, 468, 494, 513, 540, 570, 585, 684, 702, 741, 780, 855, 988, 1026, 1140, 1170, 1235, 1404, 1482, 1710, 1755, 2052, 2223, 2340, 2470, 2565, 2964, 3420, 3510, 3705, 4446, 4940, 5130, 6669, 7020, 7410, 8892, 10260, 11115, 13338, 14820, 22230, 26676, 33345, 44460, 66690, 120997, 133380, 241994, 362991, 483988, 604985, 725982, 1088973, 1209970, 1451964, 1572961, 1814955, 2177946, 2298943, 2419940, 3145922, 3266919, 3629910, 4355892, 4597886, 4718883, 5444865, 6291844, 6533838, 6896829, 7259820, 7864805, 9195772, 9437766, 10889730, 11494715, 13067676, 13793658, 14156649, 15729610, 16334595, 18875532, 20690487, 21779460, 22989430, 23594415, 27587316, 28313298, 29886259, 31459220, 32669190, 34484145, 41380974, 42469947, 45978860, 47188830, 56626596, 59772518, 62071461, 65338380, 68968290, 70783245, 82761948, 84939894, 89658777, 94377660, 103452435, 119545036, 124142922, 137936580, 141566490, 149431295, 169879788, 179317554, 206904870, 212349735, 248285844, 268976331, 283132980, 298862590, 310357305, 358635108, 413809740, 424699470, 448293885, 537952662, 597725180, 620714610, 806928993, 849398940, 896587770, 1075905324, 1241429220, 1344881655, 1613857986, 1793175540, 2689763310, 3227715972, 4034644965, 5379526620, 8069289930, 16138579860]

約数ペア:

[(1, 16138579860), (2, 8069289930), (3, 5379526620), (4, 4034644965), (5, 3227715972), (6, 2689763310), (9, 1793175540), (10, 1613857986), (12, 1344881655), (13, 1241429220), (15, 1075905324), (18, 896587770), (19, 849398940), (20, 806928993), (26, 620714610), (27, 597725180), (30, 537952662), (36, 448293885), (38, 424699470), (39, 413809740), (45, 358635108), (52, 310357305), (54, 298862590), (57, 283132980), (60, 268976331), (65, 248285844), (76, 212349735), (78, 206904870), (90, 179317554), (95, 169879788), (108, 149431295), (114, 141566490), (117, 137936580), (130, 124142922), (135, 119545036), (156, 103452435), (171, 94377660), (180, 89658777), (190, 84939894), (195, 82761948), (228, 70783245), (234, 68968290), (247, 65338380), (260, 62071461), (270, 59772518), (285, 56626596), (342, 47188830), (351, 45978860), (380, 42469947), (390, 41380974), (468, 34484145), (494, 32669190), (513, 31459220), (540, 29886259), (570, 28313298), (585, 27587316), (684, 23594415), (702, 22989430), (741, 21779460), (780, 20690487), (855, 18875532), (988, 16334595), (1026, 15729610), (1140, 14156649), (1170, 13793658), (1235, 13067676), (1404, 11494715), (1482, 10889730), (1710, 9437766), (1755, 9195772), (2052, 7864805), (2223, 7259820), (2340, 6896829), (2470, 6533838), (2565, 6291844), (2964, 5444865), (3420, 4718883), (3510, 4597886), (3705, 4355892), (4446, 3629910), (4940, 3266919), (5130, 3145922), (6669, 2419940), (7020, 2298943), (7410, 2177946), (8892, 1814955), (10260, 1572961), (11115, 1451964), (13338, 1209970), (14820, 1088973), (22230, 725982), (26676, 604985), (33345, 483988), (44460, 362991), (66690, 241994), (120997, 133380)]