2405805840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 480

約数和(自身を含む): 9161020800

約数和(自身を除く): 6755214960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 48, 54, 57, 60, 61, 62, 72, 76, 80, 90, 93, 95, 108, 114, 120, 122, 124, 135, 144, 152, 155, 171, 180, 183, 186, 190, 216, 228, 240, 244, 248, 270, 279, 285, 304, 305, 310, 342, 360, 366, 372, 380, 432, 456, 465, 488, 496, 513, 540, 549, 558, 570, 589, 610, 620, 684, 720, 732, 744, 760, 837, 855, 912, 915, 930, 961, 976, 1026, 1080, 1098, 1116, 1140, 1159, 1178, 1220, 1240, 1368, 1395, 1464, 1488, 1520, 1647, 1674, 1710, 1767, 1830, 1860, 1891, 1922, 2052, 2160, 2196, 2232, 2280, 2318, 2356, 2440, 2480, 2565, 2736, 2745, 2790, 2883, 2928, 2945, 3294, 3348, 3420, 3477, 3534, 3660, 3720, 3782, 3844, 4104, 4185, 4392, 4464, 4560, 4636, 4712, 4805, 4880, 5130, 5301, 5490, 5580, 5673, 5766, 5795, 5890, 6588, 6696, 6840, 6954, 7068, 7320, 7440, 7564, 7688, 8208, 8235, 8370, 8649, 8784, 8835, 9272, 9424, 9455, 9610, 10260, 10431, 10602, 10980, 11160, 11346, 11532, 11590, 11780, 13176, 13392, 13680, 13908, 14136, 14415, 14640, 15128, 15376, 15903, 16470, 16740, 17019, 17298, 17385, 17670, 18259, 18544, 18910, 19220, 20520, 20862, 21204, 21960, 22320, 22692, 23064, 23180, 23560, 25947, 26352, 26505, 27816, 28272, 28365, 28830, 30256, 31293, 31806, 32940, 33480, 34038, 34596, 34770, 35340, 35929, 36518, 37820, 38440, 41040, 41724, 42408, 43245, 43920, 45384, 46128, 46360, 47120, 51057, 51894, 52155, 53010, 54777, 55632, 56730, 57660, 58621, 62586, 63612, 65880, 66960, 68076, 69192, 69540, 70680, 71858, 73036, 75640, 76880, 79515, 83448, 84816, 85095, 86490, 90768, 91295, 92720, 102114, 103788, 104310, 106020, 107787, 109554, 113460, 115320, 117242, 125172, 127224, 129735, 131760, 136152, 138384, 139080, 141360, 143716, 146072, 151280, 156465, 159030, 164331, 166896, 170190, 172980, 175863, 179645, 182590, 204228, 207576, 208620, 212040, 215574, 219108, 226920, 230640, 234484, 250344, 254448, 255285, 259470, 272304, 273885, 278160, 287432, 292144, 293105, 312930, 318060, 323361, 328662, 340380, 345960, 351726, 359290, 365180, 408456, 415152, 417240, 424080, 431148, 438216, 453840, 468968, 492993, 500688, 510570, 518940, 527589, 538935, 547770, 574864, 586210, 625860, 636120, 646722, 657324, 680760, 691920, 703452, 718580, 730360, 816912, 821655, 834480, 862296, 876432, 879315, 937936, 970083, 985986, 1021140, 1037880, 1055178, 1077870, 1095540, 1113799, 1172420, 1251720, 1272240, 1293444, 1314648, 1361520, 1406904, 1437160, 1460720, 1582767, 1616805, 1643310, 1724592, 1758630, 1940166, 1971972, 2042280, 2075760, 2110356, 2155740, 2191080, 2227598, 2344840, 2464965, 2503440, 2586888, 2629296, 2637945, 2813808, 2874320, 3165534, 3233610, 3286620, 3341397, 3517260, 3880332, 3943944, 4084560, 4220712, 4311480, 4382160, 4455196, 4689680, 4850415, 4929930, 5173776, 5275890, 5568995, 6331068, 6467220, 6573240, 6682794, 7034520, 7760664, 7887888, 7913835, 8441424, 8622960, 8910392, 9700830, 9859860, 10024191, 10551780, 11137990, 12662136, 12934440, 13146480, 13365588, 14069040, 15521328, 15827670, 16706985, 17820784, 19401660, 19719720, 20048382, 21103560, 22275980, 25324272, 25868880, 26731176, 30072573, 31655340, 33413970, 38803320, 39439440, 40096764, 42207120, 44551960, 50120955, 53462352, 60145146, 63310680, 66827940, 77606640, 80193528, 89103920, 100241910, 120290292, 126621360, 133655880, 150362865, 160387056, 200483820, 240580584, 267311760, 300725730, 400967640, 481161168, 601451460, 801935280, 1202902920, 2405805840]

約数ペア:

[(1, 2405805840), (2, 1202902920), (3, 801935280), (4, 601451460), (5, 481161168), (6, 400967640), (8, 300725730), (9, 267311760), (10, 240580584), (12, 200483820), (15, 160387056), (16, 150362865), (18, 133655880), (19, 126621360), (20, 120290292), (24, 100241910), (27, 89103920), (30, 80193528), (31, 77606640), (36, 66827940), (38, 63310680), (40, 60145146), (45, 53462352), (48, 50120955), (54, 44551960), (57, 42207120), (60, 40096764), (61, 39439440), (62, 38803320), (72, 33413970), (76, 31655340), (80, 30072573), (90, 26731176), (93, 25868880), (95, 25324272), (108, 22275980), (114, 21103560), (120, 20048382), (122, 19719720), (124, 19401660), (135, 17820784), (144, 16706985), (152, 15827670), (155, 15521328), (171, 14069040), (180, 13365588), (183, 13146480), (186, 12934440), (190, 12662136), (216, 11137990), (228, 10551780), (240, 10024191), (244, 9859860), (248, 9700830), (270, 8910392), (279, 8622960), (285, 8441424), (304, 7913835), (305, 7887888), (310, 7760664), (342, 7034520), (360, 6682794), (366, 6573240), (372, 6467220), (380, 6331068), (432, 5568995), (456, 5275890), (465, 5173776), (488, 4929930), (496, 4850415), (513, 4689680), (540, 4455196), (549, 4382160), (558, 4311480), (570, 4220712), (589, 4084560), (610, 3943944), (620, 3880332), (684, 3517260), (720, 3341397), (732, 3286620), (744, 3233610), (760, 3165534), (837, 2874320), (855, 2813808), (912, 2637945), (915, 2629296), (930, 2586888), (961, 2503440), (976, 2464965), (1026, 2344840), (1080, 2227598), (1098, 2191080), (1116, 2155740), (1140, 2110356), (1159, 2075760), (1178, 2042280), (1220, 1971972), (1240, 1940166), (1368, 1758630), (1395, 1724592), (1464, 1643310), (1488, 1616805), (1520, 1582767), (1647, 1460720), (1674, 1437160), (1710, 1406904), (1767, 1361520), (1830, 1314648), (1860, 1293444), (1891, 1272240), (1922, 1251720), (2052, 1172420), (2160, 1113799), (2196, 1095540), (2232, 1077870), (2280, 1055178), (2318, 1037880), (2356, 1021140), (2440, 985986), (2480, 970083), (2565, 937936), (2736, 879315), (2745, 876432), (2790, 862296), (2883, 834480), (2928, 821655), (2945, 816912), (3294, 730360), (3348, 718580), (3420, 703452), (3477, 691920), (3534, 680760), (3660, 657324), (3720, 646722), (3782, 636120), (3844, 625860), (4104, 586210), (4185, 574864), (4392, 547770), (4464, 538935), (4560, 527589), (4636, 518940), (4712, 510570), (4805, 500688), (4880, 492993), (5130, 468968), (5301, 453840), (5490, 438216), (5580, 431148), (5673, 424080), (5766, 417240), (5795, 415152), (5890, 408456), (6588, 365180), (6696, 359290), (6840, 351726), (6954, 345960), (7068, 340380), (7320, 328662), (7440, 323361), (7564, 318060), (7688, 312930), (8208, 293105), (8235, 292144), (8370, 287432), (8649, 278160), (8784, 273885), (8835, 272304), (9272, 259470), (9424, 255285), (9455, 254448), (9610, 250344), (10260, 234484), (10431, 230640), (10602, 226920), (10980, 219108), (11160, 215574), (11346, 212040), (11532, 208620), (11590, 207576), (11780, 204228), (13176, 182590), (13392, 179645), (13680, 175863), (13908, 172980), (14136, 170190), (14415, 166896), (14640, 164331), (15128, 159030), (15376, 156465), (15903, 151280), (16470, 146072), (16740, 143716), (17019, 141360), (17298, 139080), (17385, 138384), (17670, 136152), (18259, 131760), (18544, 129735), (18910, 127224), (19220, 125172), (20520, 117242), (20862, 115320), (21204, 113460), (21960, 109554), (22320, 107787), (22692, 106020), (23064, 104310), (23180, 103788), (23560, 102114), (25947, 92720), (26352, 91295), (26505, 90768), (27816, 86490), (28272, 85095), (28365, 84816), (28830, 83448), (30256, 79515), (31293, 76880), (31806, 75640), (32940, 73036), (33480, 71858), (34038, 70680), (34596, 69540), (34770, 69192), (35340, 68076), (35929, 66960), (36518, 65880), (37820, 63612), (38440, 62586), (41040, 58621), (41724, 57660), (42408, 56730), (43245, 55632), (43920, 54777), (45384, 53010), (46128, 52155), (46360, 51894), (47120, 51057)]