28325356800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{401}}^1$

素因数の和:726

約数の個数: 432

約数和(自身を含む): 101277976128

約数和(自身を除く): 72952619328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 256, 260, 283, 300, 312, 320, 325, 384, 390, 400, 401, 416, 480, 520, 566, 600, 624, 640, 650, 768, 780, 800, 802, 832, 849, 960, 975, 1040, 1132, 1200, 1203, 1248, 1280, 1300, 1415, 1560, 1600, 1604, 1664, 1698, 1920, 1950, 2005, 2080, 2264, 2400, 2406, 2496, 2600, 2830, 3120, 3200, 3208, 3328, 3396, 3679, 3840, 3900, 4010, 4160, 4245, 4528, 4800, 4812, 4992, 5200, 5213, 5660, 6015, 6240, 6400, 6416, 6792, 7075, 7358, 7800, 8020, 8320, 8490, 9056, 9600, 9624, 9984, 10025, 10400, 10426, 11037, 11320, 12030, 12480, 12832, 13584, 14150, 14716, 15600, 15639, 16040, 16640, 16980, 18112, 18395, 19200, 19248, 20050, 20800, 20852, 21225, 22074, 22640, 24060, 24960, 25664, 26065, 27168, 28300, 29432, 30075, 31200, 31278, 32080, 33960, 36224, 36790, 38496, 40100, 41600, 41704, 42450, 44148, 45280, 48120, 49920, 51328, 52130, 54336, 55185, 56600, 58864, 60150, 62400, 62556, 64160, 67920, 72448, 73580, 76992, 78195, 80200, 83200, 83408, 84900, 88296, 90560, 91975, 96240, 102656, 104260, 108672, 110370, 113200, 113483, 117728, 120300, 124800, 125112, 128320, 130325, 135840, 147160, 153984, 156390, 160400, 166816, 169800, 176592, 181120, 183950, 192480, 208520, 217344, 220740, 226400, 226966, 235456, 240600, 249600, 250224, 256640, 260650, 271680, 275925, 294320, 307968, 312780, 320800, 333632, 339600, 340449, 353184, 362240, 367900, 384960, 390975, 417040, 441480, 452800, 453932, 470912, 481200, 500448, 513280, 521300, 543360, 551850, 567415, 588640, 625560, 641600, 667264, 679200, 680898, 706368, 735800, 769920, 781950, 834080, 882960, 905600, 907864, 941824, 962400, 1000896, 1042600, 1086720, 1103700, 1134830, 1177280, 1251120, 1283200, 1334528, 1358400, 1361796, 1412736, 1471600, 1475279, 1539840, 1563900, 1668160, 1702245, 1765920, 1811200, 1815728, 1924800, 2001792, 2085200, 2207400, 2269660, 2354560, 2502240, 2566400, 2716800, 2723592, 2825472, 2837075, 2943200, 2950558, 3127800, 3336320, 3404490, 3531840, 3631456, 3849600, 4003584, 4170400, 4414800, 4425837, 4539320, 4709120, 5004480, 5433600, 5447184, 5674150, 5886400, 5901116, 6255600, 6672640, 6808980, 7063680, 7262912, 7376395, 7699200, 8340800, 8511225, 8829600, 8851674, 9078640, 10008960, 10894368, 11348300, 11772800, 11802232, 12511200, 13617960, 14127360, 14525824, 14752790, 16681600, 17022450, 17659200, 17703348, 18157280, 20017920, 21788736, 22129185, 22696600, 23545600, 23604464, 25022400, 27235920, 29051648, 29505580, 33363200, 34044900, 35318400, 35406696, 36314560, 36881975, 43577472, 44258370, 45393200, 47208928, 50044800, 54471840, 59011160, 68089800, 70636800, 70813392, 72629120, 73763950, 87154944, 88516740, 90786400, 94417856, 100089600, 108943680, 110645925, 118022320, 136179600, 141626784, 145258240, 147527900, 177033480, 181572800, 188835712, 217887360, 221291850, 236044640, 272359200, 283253568, 295055800, 354066960, 363145600, 377671424, 435774720, 442583700, 472089280, 544718400, 566507136, 590111600, 708133920, 726291200, 885167400, 944178560, 1089436800, 1133014272, 1180223200, 1416267840, 1770334800, 1888357120, 2178873600, 2360446400, 2832535680, 3540669600, 4720892800, 5665071360, 7081339200, 9441785600, 14162678400, 28325356800]

約数ペア:

[(1, 28325356800), (2, 14162678400), (3, 9441785600), (4, 7081339200), (5, 5665071360), (6, 4720892800), (8, 3540669600), (10, 2832535680), (12, 2360446400), (13, 2178873600), (15, 1888357120), (16, 1770334800), (20, 1416267840), (24, 1180223200), (25, 1133014272), (26, 1089436800), (30, 944178560), (32, 885167400), (39, 726291200), (40, 708133920), (48, 590111600), (50, 566507136), (52, 544718400), (60, 472089280), (64, 442583700), (65, 435774720), (75, 377671424), (78, 363145600), (80, 354066960), (96, 295055800), (100, 283253568), (104, 272359200), (120, 236044640), (128, 221291850), (130, 217887360), (150, 188835712), (156, 181572800), (160, 177033480), (192, 147527900), (195, 145258240), (200, 141626784), (208, 136179600), (240, 118022320), (256, 110645925), (260, 108943680), (283, 100089600), (300, 94417856), (312, 90786400), (320, 88516740), (325, 87154944), (384, 73763950), (390, 72629120), (400, 70813392), (401, 70636800), (416, 68089800), (480, 59011160), (520, 54471840), (566, 50044800), (600, 47208928), (624, 45393200), (640, 44258370), (650, 43577472), (768, 36881975), (780, 36314560), (800, 35406696), (802, 35318400), (832, 34044900), (849, 33363200), (960, 29505580), (975, 29051648), (1040, 27235920), (1132, 25022400), (1200, 23604464), (1203, 23545600), (1248, 22696600), (1280, 22129185), (1300, 21788736), (1415, 20017920), (1560, 18157280), (1600, 17703348), (1604, 17659200), (1664, 17022450), (1698, 16681600), (1920, 14752790), (1950, 14525824), (2005, 14127360), (2080, 13617960), (2264, 12511200), (2400, 11802232), (2406, 11772800), (2496, 11348300), (2600, 10894368), (2830, 10008960), (3120, 9078640), (3200, 8851674), (3208, 8829600), (3328, 8511225), (3396, 8340800), (3679, 7699200), (3840, 7376395), (3900, 7262912), (4010, 7063680), (4160, 6808980), (4245, 6672640), (4528, 6255600), (4800, 5901116), (4812, 5886400), (4992, 5674150), (5200, 5447184), (5213, 5433600), (5660, 5004480), (6015, 4709120), (6240, 4539320), (6400, 4425837), (6416, 4414800), (6792, 4170400), (7075, 4003584), (7358, 3849600), (7800, 3631456), (8020, 3531840), (8320, 3404490), (8490, 3336320), (9056, 3127800), (9600, 2950558), (9624, 2943200), (9984, 2837075), (10025, 2825472), (10400, 2723592), (10426, 2716800), (11037, 2566400), (11320, 2502240), (12030, 2354560), (12480, 2269660), (12832, 2207400), (13584, 2085200), (14150, 2001792), (14716, 1924800), (15600, 1815728), (15639, 1811200), (16040, 1765920), (16640, 1702245), (16980, 1668160), (18112, 1563900), (18395, 1539840), (19200, 1475279), (19248, 1471600), (20050, 1412736), (20800, 1361796), (20852, 1358400), (21225, 1334528), (22074, 1283200), (22640, 1251120), (24060, 1177280), (24960, 1134830), (25664, 1103700), (26065, 1086720), (27168, 1042600), (28300, 1000896), (29432, 962400), (30075, 941824), (31200, 907864), (31278, 905600), (32080, 882960), (33960, 834080), (36224, 781950), (36790, 769920), (38496, 735800), (40100, 706368), (41600, 680898), (41704, 679200), (42450, 667264), (44148, 641600), (45280, 625560), (48120, 588640), (49920, 567415), (51328, 551850), (52130, 543360), (54336, 521300), (55185, 513280), (56600, 500448), (58864, 481200), (60150, 470912), (62400, 453932), (62556, 452800), (64160, 441480), (67920, 417040), (72448, 390975), (73580, 384960), (76992, 367900), (78195, 362240), (80200, 353184), (83200, 340449), (83408, 339600), (84900, 333632), (88296, 320800), (90560, 312780), (91975, 307968), (96240, 294320), (102656, 275925), (104260, 271680), (108672, 260650), (110370, 256640), (113200, 250224), (113483, 249600), (117728, 240600), (120300, 235456), (124800, 226966), (125112, 226400), (128320, 220740), (130325, 217344), (135840, 208520), (147160, 192480), (153984, 183950), (156390, 181120), (160400, 176592), (166816, 169800)]